[Solved] Radgrid modified

[Gerry Polami]

Hello,
I'm usin radgrid with editing.
i will be happy if you show me a way(client and server side) to know if one ore more edited fields in the grid modified (before i press the button or quiting the web form  and sends the
data to the Data Base)
Thanks
Gerry

[Princy]

Hello Gerry,

You can try out the following code to find out if changes have been made to the editable fields. Alter the logic to meet your requirements.
aspx:

 <ClientSettings>
    <ClientEvents OnGridCreated="GridCreated" />
 </ClientSettings>

js:

var hasChanges;
function GridCreated(sender, eventArgs)
   {
     var gridElement = sender.get_element();
     var elementsToUse = [];
        inputs = gridElement.getElementsByTagName("input");
        for (var i = 0; i < inputs.length;i++)
          {
             var lowerType = inputs[i].type.toLowerCase();
             if(lowerType == "hidden" || lowerType == "button")
             {
                        continue;
             }
             Array.add(elementsToUse, inputs[i]);
                 inputs[i].onchange = TrackChanges;
         }

       dropdowns = gridElement.getElementsByTagName("select");
       for (var i = 0; i < dropdowns.length;i++)
        {
             dropdowns[i].onchange = TrackChanges;
        }

       setTimeout(function(){if(elementsToUse[0])elementsToUse[0].focus();},100);
    }

function TrackChanges(e)
    {
        hasChanges = true;
        alert('changed');
    }

You can save the has changes value in a hiddenfield and retrieve it in the code behind as well.
Reference: Edit on Double-click

Hope this helps..
Princy.