Course Introduction：This tutorial details how to use PHP and HTML to achieve the function of dynamically filtering HTML table data. By setting buttons with GET parameters, users can filter table rows according to the proxy status (such as online, offline, disconnected), thereby efficiently retrieving and displaying data in specific states on the server side, improving the interactivity of data display. The article also emphasizes the security issues and preventive measures of SQL queries.
2025-08-31 comment 0 777
Course Introduction：This article will guide how to use PHP and GET parameters to implement dynamic filtering of database data in HTML tables. By setting filter buttons on the page, users can refresh and display corresponding data rows in real time according to specific status (such as online or offline), effectively managing and displaying a large amount of information.
2025-09-03 comment 0 835
Course Introduction：This article introduces in detail how to use PHP and URL GET parameters to achieve dynamic filtering of HTML table data obtained from the database. By creating a button with specific status parameters, the user can click the button, and the server-side PHP script modifies the SQL query based on the received parameters, so that only table rows that meet the conditions are displayed. The tutorial highlights the use of preprocessing statements to prevent SQL injection attacks and provides complete code examples and security practice suggestions.
2025-09-03 comment 0 370
Course Introduction：This article details how to correctly implement accurate export based on user filtering criteria when using Laravel Excel for data export. The core idea is to move the data filtering logic from the export class to the controller, complete data query and filtering in the controller, and then pass the preprocessed data set to the export class, so as to ensure that the exported data is consistent with the data displayed on the page, and improve the flexibility and maintainability of the code.
2025-08-11 comment 0 238
Course Introduction：This document aims to solve the problem of how to obtain parameters from URLs and pass them to model classes in the CodeIgniter framework to implement data filtering. We will explain in detail how to obtain URL parameters in the controller and pass them safely to the model, ultimately implementing dynamic filtering of data.
2025-08-18 comment 0 690
Course Elementary 13930
Course Introduction：Scala Tutorial Scala is a multi-paradigm programming language, designed to integrate various features of object-oriented programming and functional programming.
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Course Introduction："CSS Online Manual" is the official CSS online reference manual. This CSS online development manual contains various CSS properties, definitions, usage methods, example operations, etc. It is an indispensable online query manual for WEB programming learners and developers! CSS: Cascading Style Sheets (English full name: Cascading Style Sheets) is an application used to express HTML (Standard Universal Markup Language).
Course Elementary 13267
Course Introduction：SVG is a markup language for vector graphics in HTML5. It maintains powerful drawing capabilities and at the same time has a very high-end interface to operate graphics by directly operating Dom nodes. This "SVG Tutorial" is intended to allow students to master the SVG language and some of its corresponding APIs, combined with the knowledge of 2D drawing, so that students can render and control complex graphics on the page.
Course Elementary 24734
Course Introduction：In the "AngularJS Chinese Reference Manual", AngularJS extends HTML with new attributes and expressions. AngularJS can build a single page application (SPAs: Single Page Applications). AngularJS is very easy to learn.
Course Elementary 27566
Course Introduction：Go is a new language, a concurrent, garbage-collected, fast-compiled language. It can compile a large Go program in a few seconds on a single computer. Go provides a model for software construction that makes dependency analysis easier and avoids most C-style include files and library headers. Go is a statically typed language, and its type system has no hierarchy. Therefore users do not need to spend time defining relationships between types, which feels more lightweight than typical object-oriented languages. Go is a completely garbage-collected language and provides basic support for concurrent execution and communication. By its design, Go is intended to provide a method for constructing system software on multi-core machines.
Open source PHP novice entry-level framework WillPHP (similar to ThinkPHP)
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