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PostgreSQL PHP Generator online Help

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OnBeforePageLoad

This event occurs before page loading. It allows you to declare functions and global variables to be used in other client-side events.

 

Example:

To get the details of the first master record expanded on opening of a certain page of the generated application, define the expandFirstDetail function within the OnBeforePageLoad event handler as follows:

 

function expandFirstDetail() {

  if ($('table.pgui-grid').data('grid-class')){

    var grid = $('table.pgui-grid').data('grid-class');

    var $row =  $('table.pgui-grid tr.pg-row').first(); 

    grid.expandDetails($row);

    return true;

  }

  else {

    setTimeout(expandFirstDetail, 100);

  }

}

 

This function then should be called within the OnAfterPageLoad event handler.



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