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radcombobox client side selectedindexchanged evnt inside the radgrid

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shankar mohan
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shankar mohan asked on 23 Apr 2010, 08:31 AM
Am having two columns in radgrid
Column A is templatecolumn radcombobox &
Column B is GridBoundColumn

while clicking the add new record .two controls appears combobox & bounndcolumn textbox ,while selecting the value from
Combobox A  i wanna assign selected value  to Column B bound column textbox.
this should be done on  clientselectedindexchanged event of Column A

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Iana Tsolova
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answered on 23 Apr 2010, 03:01 PM
Hi shankar,

Find the attached sample illustrating a possible implementation of the desired functionality and see if it works for you.

For more information on how to access grid cells and rows and their content, review the below topic:

http://www.telerik.com/help/aspnet-ajax/grdaccessingcellsandrows.html

Regards,
Iana
the Telerik team

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shankar mohan
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answered on 23 Apr 2010, 04:01 PM
hello lana ,

its working fine
thank Q very much

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shankar mohan
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answered on 23 Apr 2010, 04:17 PM
thank q

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shankar mohan
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answered on 28 Apr 2010, 01:05 PM
hello lana

after selecting the value from dropdown based on that value am fetching value on textboxes
its working fine


now i want to bind a radcombobox based on the selection of another radcombobox on client side


for ex --while selecting the country ,state shd be bind inside the radgrid

server side

GridDropDownListColumnEditor

 

drp = (GridDropDownListColumnEditor)item.EditManager.GetColumnEditor("Year");

 

drp.ComboBoxControl.ID =

"Yr";

 

drp.ComboBoxControl.OnClientSelectedIndexChanged +=

"OnClientYearSelectedIndexChanged";

 

 

RadComboBox txt = (item.EditManager.GetColumnEditor("Month") as GridDropDownListColumnEditor).ComboBoxControl;

 

txt.ID =

"Month";

 


Client side

function

 

OnClientYearSelectedIndexChanged(sender, eventArgs)

 

{

 

 

var

 

combo = $get(sender.get_id().replace("Yr", "Month"));
?????????

 

 

 

 

 

 

}



i tried
 var comboitem=new telerik.web.ui.radcomboboxitem();---but its showing error

 i want to add items on radcombobox in javascript

thanks in advance








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shankar mohan
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answered on 28 Apr 2010, 02:21 PM

 

var i=0;

 

 

var tempobj=obj;

 

 

var combo = $get(tempobj.get_id().replace("Yr", "Month"));

 

 

var comboItem = new Telerik.Web.UI.RadComboBoxItem();

 

comboItem.set_text(

"telerik");

 

combo.get_items().add(comboItem);----am getting err over here -->Microsoft JScript runtime error: Object doesn't support this property or method

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Pavlina
Telerik team
answered on 29 Apr 2010, 03:29 PM
Hello Shankar,

Please refer to the code library below, for more information about how to achieve the desired functionality:
Using related RadComboBoxes in RadGrid

Kind regards,
Pavlina
the Telerik team

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shankar mohan
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Iana Tsolova
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shankar mohan
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Pavlina
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