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PostgreSQL PHP Generator online Help

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OnCustomDefaultValues

This event allows you to provide a custom default value for a column in the Insert form. Use this event if you need to provide a non-trivial default value for a column (for example, retrieve something from the database or calculate something with PHP code). Live examples.

 

Signature:

function OnCustomDefaultValues($page, &$values, &$handled)

 

Parameters:

$page

An instance of the Page class.

$values

An associative array of default values

$handled

A parameter to indicate whether custom default values should be applied. Set $handled to true to apply the changes.

 

Example

This example shows how to provide the release_date column with the default value "a week later".

 

$release_date = SMDateTime::now();

$release_date->addDays(7);

$values['release_date'] = $release_date;  

$handled = true;



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