[Solved] OnSelectedIndexChanged event not firing on multiselect using Shift key

[Rober Rajiv]

Hi,

If i try to select multiple rows in a grid by pressing Shift Key, OnSelectedIndexChanged event is not firing (However rows are getting selected). But this works properly with ctrl key. Can someone help me in this regard?

I am using "Telerik.Web.UI.dll" version: 2009.1.402.35

Regards,
Rajiv.

[Veli]

Hello Rober,

Using SHIFT + Click selects a range of items in RadGrid and postbacking for a range of selection is not supported. You will need to manually postback if you are using SHIFT.

Sincerely yours,
Veli
the Telerik team

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[Rober Rajiv]

Hi Veli,

Yes..i did it... But i have one problem if i try to select the rows manually using client side scripting

 

 

if (!grid.MasterTableView.Rows[i].Selected)
{

 

    grid.MasterTableView.SelectRow(grid.MasterTableView.Rows[i].Control,

false); 
}

 

 

in the above code i grid.MasterTableView.Rows is null.

Note:-
I am using "Telerik.Web.UI.dll" version: 2009.1.402.35

Regards,
Rajiv.

[Rober Rajiv]

Hi Veli,

For manual postback i used the following approach:

1. Had one hidden button.and in its click event, i have wirtten the needed server side code
2. if i select multiple rows using shift key, i invoke the hidden buttons click event

Is this the correct approcah to achieve this?

Regards,
Rajiv

[Yavor]

Hi Rober,

Having a button is one possible option. You can also make an AjaxRequest to the server, or use the __doPostback method.
I hope one of these options help.

Kind regards,
Yavor
the Telerik team

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