Php regular expressions tag extract jobs

...group chat client for me. The client will primarily be text-based, allowing group communication between multiple users. Key Features: - Group Chats: The primary function of this chat client is to facilitate group chats. Therefore, it should support multiple users in a single conversation thread. - User Mentions: I'm also looking for the implementation of user mentions, which will enable users to tag others in a message, signaling their attention. Additional Features: - File Sharing: The ability to share files within the chat would be a very useful feature. - Chat Moderation Tools: I'd like the chat to have basic moderation tools to oversee the group chats and manage user interactions. Ideal Skills and Experience: - Proficiency in text-based chat client development ...

Currently I have a PHP script that calls data from a MySQL db and echos the data into rows on a PHP page. The only problem I face the rows will become large and I don't want it all to appear on one page. I need something like the pagination function to insert "next" and "previous" links and only display 5 records on a page then "next" to display the other 5. This should be a quick job for someone competent in PHP. Additionally if you could please explain to me the code you injected into mine so I can add it to all my other PHP pages on my project that would be great.

I'm in need of a skilled data miner who can help to extract certain details from a vast range of Shopify products. Your mission, if you choose to accept it, is as follows: - list products that contain non-English writing or words in text and videos - Organise and sort these findings for simple review - Identify and list any products filled with non-English language in the description, pictures or images - Compile lists of products that aren’t currently making top-seller lists - List any products can not be delivered in eight days or less. Please note that tractors and food vans may take up to two months to deliver. - List any products that are not suitable for industrial purposes/non-commercial products. Ensure that the products you are considering are meant for commerci...

...out effective content management for my website. Specifically, my website primarily features written blog posts. Your primary tasks would include: - Managing less than 10 pages or blog posts on a regular basis. - Updating the blog posts as necessary to create dynamic and attractive content. Ideal Skills and Experience: - In-depth understanding of WordPress and content management. - Proven experience working with written blog content management. - Exceptional attention to detail, ensuring cohesiveness and effectiveness in content presentation. - Excellent time management skills to ensure regular updates. This project center around content management, with keenness on frequency and quality of updates. Looking for a dedicated professional who can deliver results while...

I'm in need of someone adept at PHP and SOAP. My development site is currently returning a warning message: "Attempt to read property "Invoice_Number" on string." I've set up a dev SOAP server for you to carry out the work. At this point, I'm uncertain if I'm attempting to access the "Invoice_Number" property on a string. There are also no other error messages accompanying this issue. Key tasks: - Identify the cause of the "Invoice_Number" warning - Fix the PHP SOAP warning Ideal skills: - Proficiency in PHP - Experience dealing with SOAP - Ability to troubleshoot and resolve such issues promptly

...of myself in a PNG editable format. The scope of the project includes: - Facial Expression Customization: You should be able to render advanced facial expressions, capturing nuanced emotions such as smirking and pensiveness among others. - Platform: Though the primary deployment platform isn't specified, a PNG format that can openly be edited and used across varied platforms is required. Ideal Skills: - Graphic Design: Expertise in designing refined, elegant, and vibrant PNG emojis. - Creativity: Ability to bring intuitive and refreshing ideas to the table. - Attention to detail: Capability to capture and design nuanced facial expressions accurately. A proven track-record on similar projects or in creating personalized emojis will be highly beneficial. This project...

...swimming background - Excellent writing and communication skills - Proficient in research and fact-checking - Familiarity with skills, training, programming, swimming destinations, open water safety, coaching qualifications, swimmers needs - Ability to translate sport science jargon into layperson terms With content expected each week, the right freelancer must be reliable and able to manage regular deadlines, while maintaining a high standard of quality in every piece. Could be fortnightly of course also for the right candidate. Skillset required: - Exceptional writing and editing abilities. - Deep understanding of swimming across various scales (from beginner to professional levels). - Proficient in different swimming styles, including but not limited to freestyle, breaststro...

I'm seeking a skilled and experienced S...the traffic to my website, with a focus on national customers. Key Responsibilities: - Analyze our existing SEO strategies and suggest improvements to increase organic traffic. - Optimize our website's content and structure for search engines. - Implement on-page and off-page SEO techniques to enhance the site's visibility. - Use SEO tools to track the progress of our SEO strategies. - Provide regular reports on the performance of our SEO efforts. The ideal candidate should have: - Proven experience in successfully boosting website traffic. - A deep understanding of SEO techniques and best practices. - Strong analytical skills for data-driven decision-making. - Excellent communication skills to report on progress and explai...

I require an efficient solution to extract contact details, specifically phone numbers and email addresses, for newly sold residential properties.

...speed scores of 95+ on Google PageSpeed Insights and GTmetrix, focusing on performance, engagement, accessibility, and best practices. 4. Integration and Testing: • Integrate WooCommerce with Klaviyo for seamless email marketing automation, ensuring a cohesive customer experience across all touchpoints. • Transfer settings and configurations from Google Analytics, Google Search Console, and Google Tag Manager to the new WordPress/WooCommerce site for accurate tracking and analytics. • Perform thorough testing of all site functionalities, including Google Merchant Feed file integration, to ensure smooth operation and minimal downtime. 5. Content Migration and Optimization: • Ensure that no content, internal links, or references are pointing to the staging domai...

... - Lead a team of UI designers, providing mentorship, guidance, and support to foster professional growth and development. - Set clear objectives, performance expectations, and priorities for the team, ensuring alignment with project goals and timelines. - Delegate tasks effectively, balancing workload and skill levels within the team to optimize productivity and quality of work. - Conduct regular performance evaluations, provide constructive feedback, and identify opportunities for skills enhancement. 2. UI Design: - Collaborate with product managers, UX designers, and development teams to understand project requirements, user needs, and business goals. - Translate wireframes, user flows, and design specifications into visually stunning and intuitive user interfaces for w...

More details: What format are the company names provided in? pdf Do you have the capability to extract text from the PDF files? Not sure How soon do you need your project completed? ASAP

urgent php laravel for website and api mobile app development More details: What specific PHP/Laravel tasks do you need assistance with? Fixing bugs in an existing website Could you describe the types of bugs you've been encountering on the existing website? User interface issues, Database related problems, Functional errors in the code Are there any specific pages or features on the website where these bugs occur more frequently? Homepage, Login/Registration, Product pages; Checkout process

...Python that can extract the SKU (product) list from the following Indonesian online grocery apps: - Astro - Sayurbox - Segari The scraper must be IP-block tolerant, meaning if the scraper gets blocked, execution can be continued from the point where the last row of data was successfully extracted. Scraper Functions Function: list_category_tree Input: competitor_name(astro | sayurbox | segari), existing_csv (optional - CSV file to append to for continuing execution, if the scraper stopped or got IP blocked) Output: CSV of category tree with the following columns (scrape_date, URL, category name, position index, parent_category (null if top level)) Function: extract_sku Input: competitor_name, location (autocomplete place from google maps API), category (optional - extract...

...changes or updates in the target websites. Deliver the scraped data in a timely manner, adhering to project deadlines. What We're Looking For: Proficiency in web scraping techniques and tools. Attention to detail to ensure the accuracy and quality of the collected data. Ability to customize the scraper to target specific criteria, such as states and names. Strong communication skills to provide regular updates on progress and collaborate effectively with our team. Knowledge of healthcare data regulations and best practices is a plus. Why Work With Us: We offer an opportunity to work on a meaningful project in the healthcare sector, contributing to our mission of supporting medical professionals. You'll be part of a collaborative team environment where your expertise a...

I'm looking for a PHP developer to assist in the web development of a web page for a customer I'm working with. The primary focus will be on implementing the ability to display customer raffle ticket numbers from the database to a WordPress page. Current page was rendered obsolete by a plugin update and needs to be rewritten. Ideal Skills and Experience: - Proficient in PHP, with a good understanding of its ecosystems - Experience in web development, particularly with WordPress - Knowledge of database management for websites - Ability to integrate and display data in a clear and user-friendly manner

I'm looking for a skilled web developer to assist in creating an integrated PHP/HTML code for integrating Star Micronics Cloud print. Your responsibilities will include: - Understanding the requirements of the Star Micronics Cloud print - Creating a detailed, clean, and functional code in PHP/HTML - Testing the code to ensure there is a smooth integration Ideal Skills: - Expertise in PHP and HTML - Experience with Star Micronics Cloud print integration - Skill in creating and integrating efficient codes. Please, only apply if you have a strong understanding of Star Micronics Cloud print and the ability to deliver a well-written, effective PHP/HTML code.

I'm in need of a seasoned bidder, experienced in Bidding . I will offer 10% Per client to them Key responsibilities include: - Managing bidding for all accounting and bookkeeping related projects. - While there’s no pressing time limit, maintaining consistent activity and regular bidding is necessary. Your knack for securing bids and your deep understanding of accounting will be integral in driving my project's success. Let's connect if this sounds like you.

...skilled PHP developer to resolve issues on my website's offer/gigs page. The website runs on a PHP MicroJobs Script, and there are several bugs affecting the functionality of this page. Issues Encountered: Error Messages: Users are encountering error messages when attempting to submit offers or gigs. Incomplete Transactions: Some transactions are not completing successfully, leading to inconsistencies in the database. Page Responsiveness: The page's responsiveness needs improvement for better user experience across devices. Requirements: Proficiency in PHP and experience working with PHP MicroJobs Scripts. Strong problem-solving skills to identify and fix bugs efficiently. Ability to optimize page responsiveness for various devices. Excellent com...

Here is a brief of my requirement. What I want is when I am creating a collection page, the way I can actually sort the product is either through best selling item, product title, highest price or lowest price, new best oldest and manually. Now we have thousands of product in a collection at the moment hundreds of them. What we want to do is instead of the regular product filter which is available on Shopify, we want to have a custom one with the logic on the basis of either row as or basis on the conversion rate. So we can actually connect this with the Google sheet or we can actually have an identifier in terms of how the product would change their, how would product would look on the collection page in terms of where they are on the collection page basis of an identifier.

I'm in need of a developer who can create a n8n script to login to a specific website and extract stock data for multiple companies. Key features of this project include: - Extraction of table data: You should have knowledge and experience working with web data extraction, specifically with table data. - Selection of stocks data: The script should have the ability to select and extract information from the stock table. - Capability for multiple companies: The tool should be versatile to handle data extraction for multiple companies, not limited to just one. Experience in the use of n8n for data extraction from websites, especially in the finance sector, will be a significant advantage for this project. One of the page is: And the table is in the "premium&qu...

I am a new pool builder in Atlanta looking align with a Professional (Structural) Engineer who is REGISTED IN THE STATE OF GEORGIA, UNITED STATES for company projects. I'm currently to repli...Freelancers should have experience in designing medium-sized, in-ground concrete pools. Expertise in understanding the durability, strength, and aesthetics of concrete pools is essential. - Engineering Skills: The freelancer needs to be proficient in producing comprehensive structural plans adhering to local building codes and safety standards. - Collaboration: I appreciate open communication. Regular updates and design revisions based on feedback are expected. Please showcase your previous work in similar in-ground concrete pool projects when placing your bid. Thank you in advance...

Strong servicenow developer needed to start work immediately in US timezone. This would be regular servicenow job. You will be get paid 1000USD per month.

Due to time and resource constraints, I need to migrate a component written in php (symphony) to Golang. The part on github relating to services towards the DB (MongoDb) and the new REST APIs (written in Golang) to access for interfacing is already active. The system will only have to execute queries on MongoDb (via Service) and render in twig template. The repository layer and service and repository are already developed in golang and will be provided. As well as indications on the function to be translated into golang. GIT access will be via wireguard VPN on the development environment

I need a professional to mine data for me. I need you to download and extract the submissions and comments from a public Reddit dataset for 40 subreddits that I will give you. - Data Collection: Please extract the submissions and comments from this academictorrents link: https://academictorrents.com/details/56aa49f9653ba545f48df2e33679f014d2829c10/tech&filelist=1 I only want the comments and submissions for specific subreddits that I will supply to you. Please save the extracted data as csv file. - Frequency: This is a one-time job. Skills and Experience: - Torrent download and extraction.

I'm in need of an experienced PHP developer to significantly enhance and upgrade my existing PHP script. The scope of work involves: - Adding new functionalities: Specifically, I am seeking to integrate payment gateway and app, as well as implement a subscription wallet and automated payments system. A background in financial integration technologies is preferred. - Modifying existing features: Notably, the user profile management feature and data management & reporting functionality need revisions. Experience in generating robust user interfaces and crafting intuitive data management systems will be key. Prospective freelancers should have demonstrated experience with PHP, user interface creation and data management tools. Proven skills in payment gateway...

I am in search of a skilled developer to set up PHP 5.6 and PHP 7.2 on our dedicated server. The server currently runs Plesk and Ubuntu 22.04.4 LTS. I need both PHP versions running on the server, as we have one Magento 1.9 website and one Magento 2.3 website. Key Requirements: - Install PHP 5.6 and PHP 7.2 on our dedicated server running Plesk and Ubuntu 22.04.4 LTS - Set up both PHP versions to be used on different websites - I may require support in configuring the websites to use the specific PHP versions after installation The ideal candidate for this project should have: - Extensive experience working with PHP installations on dedicated servers - Proficient knowledge of Plesk and Ubuntu - The ability to provide guidance on ...

I'm looking for a skilled developer who can help me customize the Colibrism PHP social network script. Key Requirements: - Experience with PHP and social network development. - Ability to work with Colibrism's source code and make necessary modifications. - Understanding of user profiles, authentication, and social media integration. - Capable of implementing basic social networking features. This project could be an exciting opportunity for someone who is familiar with PHP and social networking development. The ideal candidate should be able to understand the structure of Colibrism and implement modifications to suit my specific needs.

...changes or updates in the target websites. Deliver the scraped data in a timely manner, adhering to project deadlines. What We're Looking For: Proficiency in web scraping techniques and tools. Attention to detail to ensure the accuracy and quality of the collected data. Ability to customize the scraper to target specific criteria, such as states and names. Strong communication skills to provide regular updates on progress and collaborate effectively with our team. Knowledge of healthcare data regulations and best practices is a plus. Why Work With Us: We offer an opportunity to work on a meaningful project in the healthcare sector, contributing to our mission of supporting medical professionals. You'll be part of a collaborative team environment where your expertise a...

I'm in need of an experienced developer who can assist with coding and theming. Ideal candidates should have: - Experience with qualitative and quantitative research coding and theming - Strong communication skills for regular updates via email - A track record of relevant projects

I am seeking to have a tool developed that can accurately scrape specific data from Airbnb and AirDna. The aim is to retrieve information about rental prices, occupancy rates, and property descriptions, etc. Key Features: - Efficient data scraping: The tool should successfully extract rental prices, occupancy rates, and property descriptions from Airbnb and AirDna. - Localized scraping: The data scraping should be focused on a specific city, which will be revealed once the project commences. Use of Data: The scraped information will be primarily used for market analysis purposes. The data will be instrumental in helping me understand the dynamics of the rental market within the specific city. Skills & Experience Required: - Proven experience in data scraping, especially from ...

We are in search of a skilled freelancer proficient in web scraping with Scrapy to extract product data from This project involves scraping the Category page to retrieve product details including name, price, SKU, URL, breadcrumb, currency, and brand. Targeted webpage: Category page of Required data: Product name, price, SKU, URL, breadcrumb, currency, and brand Experience: Prior experience in scraping product-related information from e-commerce sites is essential, with proficiency in Scrapy being crucial for accurate and efficient data extraction. Data Handling: Ability to ensure accuracy and consistency of extracted data. Familiarity with different data formats is advantageous. Dynamic Scraping: Navigation logic for all categories

I'm urgently seeking a proficient PHP/MySQL developer to tackle several key tasks for my project. Although I chose to skip specifying the exact functionalities, the developer should anticipate working on tasks such as: Work on 45 pages, each very simple. There are 3 main page features: 1. View table from DB 2. Create new record in that table 3. Edit record in that table Most the pages are the same, just a different table. A few tables have some other functionality but it's all very easy. All html design has been done already, you just have to add some PHP/MySQL code to make the pages work with the database. You also need to create the DB, table and records. Though most have been created already. You would need to double check them though. I also need the ...

I'm in need of a Python script that can monitor specific events or conditions that I choose and send notifications to a Discord channel. I would like this to be done on a regular basis, for example, every hour. Key Points: - You need to create a Python script. - It should monitor for specific events or conditions (to be specified). - It must send notifications to a Discord channel. - The monitoring interval should be every hour.

My Client is looking for an experienced Full Stack PHP CI4 and Laravel developer to join our dynamic project team. Our project involves comprehensive backend development, efficient API integration, intricate database management, and crafting a frontend with a customizable layout that stands the test of user experience. **Key Responsibilities:** - **Backend Development:** Implement robust functional logic ensuring seamless data processing and workflows. - **API Integration:** Efficiently connect our platform with necessary external services and APIs for enhanced features. - **Database Management:** - **Data Migration:** Safely transition existing data resources to our new system without loss. - **Performance Optimization:** Continuously monitor and tweak the database performa...

Data Part Create Database and Pages for Below Create Pages to Add these Date and Update Details, Hotel - Name, Star Category, Country, City, Address, Contact, Email Tour - Tour Name , Country, City, Address Country - Pre Defined Countries City - Select 'Country', Add City Name Client - Client Name, Address, Contact, Email, Country, City Vendors - VendorName, Address, Contact, Email, Country, City Bookings - Booking ID (Auto Assign), Traveller Name, No. of Pax, Start Date, End Date, Select 'Client', Currency, Amount, Due Date Bookings part For Each Booking we want to add component (Hotel, Tours and Misc Service is known as component), We want to select services to be added. Add Hotel - Select 'Hotel', Check-in Date, Check-out Date, No. of Rooms Add Tour - ...

...will highlight my store's top-selling items, seasonal promotions, and new arrivals. To drive customer engagement, each design must include catchy call-to-action buttons. You will have the freedom to use your content inside designs. Key Objectives: - Increase brand awareness - Drive traffic to our website - Promote new whisky releases Target Audience: - Whisky enthusiasts - Men aged 30-50 - Regular social media users Ideal Skills: - Excellent graphic design capability - Strong understanding of brand identity - Experience in creating social media content - Knowledge of the whisky industry preferred Ideally, your design aesthetic should align with our need for a modern and sleek look. Your work should be engaging, and visually stunning inviting our target audience to explo...

I need an experienced web developer specializing in Magento PHP to assist with an urgent project. The ideal candidate should be able to handle the following: - Work with Magento PHP: You must be proficient in Magento PHP development. Experience in customizing Magento-based websites and plugins is highly desirable. - Fast-paced: The project is time-sensitive and requires a quick turnaround. Therefore, you must be able to work efficiently and effectively under tight deadlines. - Detail-oriented: Attention to detail is key as the project involves the development of a user-friendly, high-quality web application. - Communication: Effective communication is crucial. You should be able to provide regular updates and be responsive to my queries. - Problem-solving: Bein...

...clients to understand their needs and objectives. - Present our software solutions and services to potential clients effectively. - Negotiate and close deals to meet sales targets and revenue goals. - Collaborate with the marketing team to develop strategies for lead generation and conversion. - Stay updated on industry trends and market developments to identify new opportunities. - Provide regular reports and updates on sales activities and pipeline status. **Requirements:** - 2-3 years of proven experience in business development, preferably in the software industry. - Strong understanding of ERP software, app development, and website development. - Excellent communication and negotiation skills. - Ability to work independently and manage multiple tasks effectively....

...specialized PHP obfuscator that can handle some key requirements. - Compatible with Various PHP Frameworks: The obfuscator should be able to work seamlessly with popular PHP frameworks like Laravel, CodeIgniter, and Symfony. This ensures it can be integrated easily into existing projects built on these frameworks (not obfuscating 1 by 1 every php file) - Advanced Obfuscation Techniques: I require the tool to support variable renaming. This feature is crucial for enhancing code security by making it harder for potential attackers to interpret the code's logic. - String Encoding: The obfuscator should encode only critical strings. By encoding these strings, the tool can add an extra layer of security to the application without impacting its functionalit...

I'm seeking a dedicated, SEO-knowledgeable monthly content writer who is comfortable with the topic of card processing. They should be able to enhance my WordPress site with regular articles surrounding credit, debit, and mobile payment processing. Prior experience in these industries is a bonus. Key Responsibilities: - Composing and publishing SEO-optimized articles monthly. - Ensuring content quality and originality. - Keeping up-to-date with card processing market trends. Skills Required: - Exceptional writing skills. - SEO understanding. - Knowledge on card processing sector. Take note, my website utilizes PayPal as our preferred payment gateway. The content should occasionally mention this. Any previous experience with PayPal-related writing is greatly appreciated. 2 ...

...approaches of merely tracking visitor data, and can help me in capturing contact information of potential customers who do not complete any forms on the site. Key Requirements: - Advanced Visitor Data Collection: The system should be able to capture details like device type, referral source, behavior patterns, and time on page for all visitors. - Contact Information Extraction: The primary goal is to extract the contact details (Name, Address, Phone, and Email) of the visitors who do not submit any form on the site. Ideal Skills and Experience: - Proficiency in Third-Party Tracking Services: The selected freelancer should be well-versed with various third-party tracking services and should be able to recommend and integrate the most suitable one for my website. - Expertise in...

...with clients to understand their needs and objectives. - Present our software solutions and services to potential clients effectively. - Negotiate and close deals to meet sales targets and revenue goals. - Collaborate with the marketing team to develop strategies for lead generation and conversion. - Stay updated on industry trends and market developments to identify new opportunities. - Provide regular reports and updates on sales activities and pipeline status. **Requirements:** - 2-3 years of proven experience in business development, preferably in the software industry. - Strong understanding of ERP software, app development, and website development. - Excellent communication and negotiation skills. - Ability to work independently and manage multiple tasks effectively. - Pro...

hi i have a ga4 property and i'm passing some custom parameters in purchase tag via GTM but not seeing any values of it in ga4.

...and return back, need to update order details in bottom of page (.js) and send email confirmations from Affiliate landing page order section. Need to implement online payment from Stripe on both order pages. First phase: 1. Login page (html done, some core PHP done) 2. Forgot password page (html done) 3. Sign up page (html done, some core PHP done - confirmation email needs work) 4. Orders list page (html done) 5. Single order page (html done) 8. Landing page Orders for Affiliates to share to friends (html done, some core PHP done - confirmation email needs work) 9. Backend dashboard (html done) a. Total sales for Affiliate b. Total Affiliates added by Affiliate c. Team bonus earned + link to team bonus page d. Total orders + link to orders p...

I'm looking for a skilled PHP developer to help me with my modern and sleek jewellery site. Key Requirements: - Product Catalog & Search: The website should have a robust catalog for displaying all our jewellery items. Customers should be able to search for items based on various filters such as price, category, and more. - Shopping Cart & Checkout: A seamless shopping experience is crucial. The shopping cart should be user-friendly and the checkout process should be simple and secure. - User Registration & Login: To enhance user experience, the site should allow users to create accounts, log in, and manage their profiles. This is essential for tracking orders, providing personalized recommendations, and more. Ideal Skills & Experience: - Proficiency in PH...

...application Ideal Skills and Experience: - Proficiency in Korean language and understanding of language nuances. - Previous experience with data evaluation using OpenAI API calls. - Proven track record in achieving optimal inference speeds for data processing. - Demonstrated ability to balance and optimize processing accuracy alongside inference speed. - Strong communication skills to provide regular updates on the project's progress. refer to this documentation; request for access to the example document where all the testing data and instructions should be kept API example;

...Management: You will be responsible for managing my Facebook, Instagram, Linkedin, and Tiktok accounts. This includes creating engaging posts, responding to comments, and growing the follower base. - Content Creation: I'm not looking for someone who will just use Canva templates. You must be able to create original and high-quality content in various formats such as blog posts, infographics, videos, and regular social media posts. Ideal candidate should have: - Previous experience in social media management and content creation - Strong copywriting skills and a good eye for design - Proven track record of growing social media followings - Ability to take initiative and bring new ideas to the table If you are a creative, self-motivated individual who is passionate about ma...

I'm in need of a talented videographer in Saudi Arabia to shoot and edit videos for our clients on a regular basis. This role could lead to a long-term, mutually beneficial collaboration. Key Responsibilities: - Shooting: You will be responsible for on-site recording of corporate events and product related footage. - Editing: Videos of 1-5 minutes duration will need to be edited. Ideal Qualifications: - Proven experience in videography and editing, especially in corporate settings. - Strong portfolio showcasing your skills in documentary style editing. - Availability for regular work as this can grow into a permanent role. This is a unique opportunity for a videographer looking to establish a long-term professional relationship in the industry. Looking forward to you...

As the project owner, I am urgently seeking experienced PHP developers to enhance the capabilities of multiple open source projects. The exact projects requiring development haven't been specified, but the key components will include: Brief description: Members can also upload items (only to designated columns set by administrators). Assumption: The administration will set up a category column—Card Trading. Members who log in can upload related items to sell, but only to that column; they cannot upload to other columns. Let's break it down step by step: User Column: Modify the administrator's product management template. The administrator will set up a category, such as the Card Trading Market. Then, all items uploaded by users will be categorized under th...