Class: Cascade Dropdown 3 Levels

The class can generate three dependent HTML form select inputs. It uses data returned from MySQL query results as values for the options of the select inputs.

The class can sets the select input options with values from three hardcoded tables: type, brand and model.

The class generates the necessary HTML and Javascript code to make the select input options be updated when the parent input is changed without need to reload the current page.

The Class can be used to Fetch the record from the database and load it in 3 different list boxes, where are the Values of the child will be depended to the Parent...

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Base Class of this Package

Sample php where the class is implemented