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PHP Generator for MySQL online Help

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OnEditFormEditorValueChanged

This event occurs on changing a value in the Edit form.

 

Signature:

function OnEditFormEditorValueChanged(sender, editor)

 

Parameters:

sender

A control whose value has been changed.

editors

An associative array of form controls.

 

The examples below show how this method can be used in the OnInsertFormEditorValueChanged and OnEditFormEditorValueChanged event handlers.

 

Example 1:

The code below allows you to select a college only for players from U.S. (see this in action). See how it looks on the webpage at the screen below.

 

console.log(sender);

if (sender.getFieldName() == 'country_id')

{

  console.log(sender.getValue());

  editors['college_id'].enabled(sender.getValue() == 1);

  if (sender.getValue() != 1) { 

     editors['college_id'].setValue(null);

     $('#college_id_edit').next().show();

  }

  else

     $('#college_id_edit').next().hide();

 

 

Example 2:

Another example from the insert and edit forms of the Players page (see this in action). This piece of code allows you to select player number only if a player's team is already selected (in other words, players who do not belong to a team cannot have numbers).

 

if (sender.getFieldName() == 'current_team_id')

{

  if (sender.getValue() == '')

  {

    editors['current_number'].setValue('');

    editors['current_number'].enabled(false);  

    $('#current_number_edit').next().show();      

  }

  else

  {

    editors['current_number'].enabled(true);  

    $('#current_number_edit').next().hide();      

  }

}

 

 

See also: OnInsertFormEditorValueChanged



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