RE: [flexcoders] Keyup event in datagrid

Mon, 31 Oct 2005 12:41:13 -0800

Title: Message
Hi,
 
Thanks for your input but binding is not a problem but it should bind the two the datagrid cell and textinput as I type in the cell. So this did not work. I am trying to use cellrenderer to see if I can render the cell it as a text input and handle events on it accordingly. I am stuck at trying to use the cellRenderer at the datagrid level instead of dataGridColumn as my datagrid is dynamic and the number of columns keep changing depending on the data coming from the business tier. This is what my datagrid looks like:
 
   <mx:DataGrid id="columnar_dg" height="91" textAlign="left" width="524" dataProvider="{listSpec.columnarSpec}" cellPress="pressCell(event)" cellEdit="editCell()" keyUp="test()"             cellRenderer="test" sortableColumns="false" rowHeight="15" headerHeight="14" editable="true" creationComplete="setHeaders()">
      </mx:DataGrid> 
 
The KeyUp does not work. The test() function in cell renderer is also not called. How can I get the cellrenderer to work at the datagrid level instead for DataGridColumn?
 
Appreciate any ideas on this.
 
Thanks,
Shweta
 
-----Original Message-----
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Manish Jethani
Sent: Friday, October 28, 2005 10:07 PM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Keyup event in datagrid

On 10/28/05, Parekh, Shweta - BLS CTR <[EMAIL PROTECTED]> wrote:

> When is the keyup event in datagrid fired? I have a requirement where as I
> edit a cell in a datagrid, the text in my text input should get updated and
> vice versa. Basically I have to tie together a particular cell pressed in
> the datagrid to a textinput field. I have a keyUp event for my text input
> which updates the text in the datagrid cell as I update the textinput but I
> am not able to get the other way working.

Couldn't you just bind the text to the grid's data provider?

  <TextInput text="{dataGrid.dataProvider[index].field}" />

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