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Select a RadGrid Row (Client-side) inside RadWindows

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Luciano Kaesemodel
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Luciano Kaesemodel asked on 17 Apr 2009, 06:04 PM
Hello!
I have a RadGrid inside of RadWindow...
I need to select a Radgrid row in clientside...
How can I do that? 

I´m trying to get the radgrid like that: 
var masterTable = $find("<%=radgridID.ClientID%>").get_masterTableView();

but always getting null... 

Any help?


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Princy
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answered on 20 Apr 2009, 08:03 AM
Hello Luciano,

Try out the following client side code for selecting the row of Radgrid which is placed in RadWindow.

ASPX:
 
<telerik:RadWindowManager ID="RadWindowManager1" runat="server">  
    <Windows> 
        <telerik:RadWindow ID="RadWindow1" runat="server" VisibleOnPageLoad="true" NavigateUrl="Window1.aspx" > </telerik:RadWindow> 
    </Windows> 
</telerik:RadWindowManager> 
<input id="Button1" type="button" value="button" onclick="selectRow();" /> 

JavaScript:
 
<script type="text/javascript">  
function selectRow()  
{  
    var oManager = GetRadWindowManager();  
    var oWnd = oManager.GetWindowByName("RadWindow1");     
    var grid = oWnd.GetContentFrame().contentWindow.$find('RadGrid1'//Get reference to RadGrid  
    var masterTable = grid.get_masterTableView();  
    masterTable.selectItem(3);  //Select 4th row  
}  
</script> 

Thanks,
Princy.
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Luciano Kaesemodel
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answered on 22 Apr 2009, 01:57 PM
Thanks Princy...

But oWnd.GetContentFrame() is returning null

Any idea?


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Luciano Kaesemodel
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answered on 22 Apr 2009, 02:50 PM
I got it to work... My problem...

But now I have another question...
I need to select a row based on ID setted... 
Other problem is that I have a Radgrid with several pages, so I have to select determined row, and select that page as well...
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Iana Tsolova
Telerik team
answered on 22 Apr 2009, 03:07 PM
Hello Luciano,

Please check out this code library and try the attached sample in order to achieve your goal.

Let me know if you need further directions/help.

Sincerely yours,
Iana
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Luciano Kaesemodel
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answered on 22 Apr 2009, 04:13 PM
Thanks, but my problem is different...

With Princy code, I can get my gridview :

{  
    var oManager = GetRadWindowManager();  
    var oWnd = oManager.GetWindowByName("RadWindow1");     
    var grid = oWnd.GetContentFrame().contentWindow.$find('RadGrid1'//Get reference to RadGrid 
    var masterTable = grid.get_masterTableView();  
    masterTable.selectItem(3);  //Select 4th row  
}  

But now, I need select a row... I have setted Gridview´s ClientDataKeyNames, so I can compare the elements :

var _id =  masterTable.get_dataItems()[_i].getDataKeyValue("ID")
if(_id == __id) 
masterTable.selectItem(_i);

The problem is mastertable only have the elements of my first gridview Page... How can I iterate all elements of my gridview to find the desired one ? In the client side...
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Luciano Kaesemodel
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answered on 23 Apr 2009, 01:09 PM
Any help?

Thanks
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Iana Tsolova
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answered on 24 Apr 2009, 02:11 PM
Hello Luciano,

I am afraid that you could not iterate through all database records client side. I suggest that you do t on the server as shown in the provided sample.

Kind regards,
Iana
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Luciano Kaesemodel
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answered on 24 Apr 2009, 03:19 PM
Ok, but I can iterate only rows from current page. How can I iterate all rows (from all pages) ?

Thanks
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Iana Tsolova
Telerik team
answered on 27 Apr 2009, 09:54 AM
Hi Luciano,

You will need to iterate through the grid data source records in this case as it is done in the sample I previously sent you.

Check it out and let me know if any issues arise.

All the best,
Iana
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Michael Rivera
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answered on 24 Aug 2010, 04:13 PM

PREBEN ESTO.....!!!

HABER COMO LES BA....

var grid = $find("<%=grdList.ClientID %>");

 

var firstDataItem = grid.get_masterTableView().get_dataItems()[grid._selectedIndexes[0]];

 

var keyValues = firstDataItem.getDataKeyValue("id_estadoreq");

alert(keyValues);

 

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Bhavesh
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answered on 06 Nov 2012, 11:08 AM

Select a RadGrid Row (Client-side) using javaScript i put CheckBox in RadGrid In one Collumn

When I checked CheckBox RadGrid Row Was Selected Using javaScript In ClientSide

like Event OnCheckedChanged

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Luciano Kaesemodel
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Princy
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Luciano Kaesemodel
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Iana Tsolova
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Michael Rivera
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Bhavesh
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