[CLOSED] Accessing Row value in row click renderer function

[Etisbew]

Hi,

I want to access the record values when I click on the row.
I am able to get the value of a particular column value in the java script function but not the entire row.
Please let me know how to access the entire row.

Regards,
Etisbew

[geoffrey.mcgill]

Hi Etisbew,

An instance of the following values are passed to the Renderer:

value, metadata, record, rowIndex, colIndex, store

The third value (record) contains all the data for the record. You can access individual values from the .data object.


Example

alert(record.data.company

Documentation for each of the renderer arguments is available at
http://extjs.com/deploy/dev/docs/?cl...er=setRenderer


Hope this helps.

[Etisbew]

Can you give an example to access the row values in either Java Script and Code Behind

[egodoy]

Hello,

Try the following;

HTML in the Gridpanel section...

 <AjaxEvents>
 <CellClick OnEvent="ShowData" Failure="Ext.MessageBox.alert('Load failed', 'Error during ajax event!');">
     <EventMask ShowMask="true" Target="CustomTarget" CustomTarget="={#{GridPanel1}.body}" />
     <ExtraParams>
  <ext:Parameter Name="Grid1" Value="Ext.encode(#{GridPanel1}.getRowsValues(true))" Mode="Raw" />
     </ExtraParams>
 </CellClick>
   </AjaxEvents>

Codebehind ....

 protected void ShowData(object sender, AjaxEventArgs e)
  {


      string grid1Json = e.ExtraParams["Grid1"];
      
      Dictionary<string, string>[] grid1Data = JSON.Deserialize<Dictionary<string, string>[]>(grid1Json);
      
      
          foreach (IDictionary<string, string> properties in grid1Data)
          {
           // Your data will be in 
           string data1 = proprties["YourFieldData"]; (Columns in your grid)
           ........
          }


  }

Hope it helps,

[Etisbew]

Hi Ernesto,

Thanks for the reply, I got the expected result with your support, thanks once again.

But I had another requirement, I am trying to get the record value in the rendrer function (Fn) javascript function but I was not able to get it, I am able to get the "value" but not entire "record" .

I want this while record is preparing in the grid why because, I need to set an image to a column depending on the other column value.

Can anyone help in getting the row value in java script meathod with a small example

[Etisbew]

Hi,

I got the solution for my above mentioned requirement
Till now I am not sure about the signature of the renderer function that made me scracth mt head ;-)
Thanks for ever body

Now you can make this thread solved.

Javascript function

  function getIconID(v, p, record, rowIndex) {

            alert(record.data.IconId);
}