PHP Classes

Cascade Select: Generate two dependent HTML form select inputs

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Version License Categories  
cascadeselect 1.0.0GNU General Publi...HTML
Description Author  

This class is meant to generate two HTML form select type inputs making the currently selected value on the first input determine the option values that are made available on the second.

It uses JavaScript to update the second input options when the first input changes.

The class comes with an example that defines the options for both input from data defined by arrays, and also an example that retrieves the options values from MySQL database query results.


How to create two related dropdown list boxes
Link a second dropdown list box with the first one

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  • cascadeselect.gif
  Files folder image Files  
File Role Description
Plain text file cascadeSelect.php Class Main Class File
Plain text file cascadeSelect.sql Data Suggested SQL Schema
Plain text file comments.txt Doc. Comments
Plain text file cs_db_example.php Example Database Example
HTML file cs_doc.html Doc. Documentation
Plain text file cs_example.php Example Simple Example
Plain text file mysqlCascadeSelect.php Aux. MySQL Helper Functions

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