[Solved] Load grid with button click based on 2 RadCombo selections

[Steve Napurano]

Hi. I want to be able to load a grid based on the selection of two radCombo boxes but I want to force the user to click an update button which loads the grid on the client based on the selections in the radCombo. I am new to the Telerik suite. I saw the demo on how to load the grid based on the user changing the selection of a radCombo but that does an automatic load. i want the user to click an update button.

Any insight would be beneficial to me...

thanks

[Princy]

Hello Steve,

From what i understood, you require client side binding of the grid on button click based on the selected items in the comboboxes. If thats the case, then you can try the following:
js:

function updateGrid(result)
        {
           var combo1 = $find("<%= RadComboBox1.ClientID %>");
           var combo2 = $find("<%= RadComboBox2.ClientID %>");
           if(combo1.get_text() == "Text1" && combo2.get_text() == "ComboText1")
           {
               var tableView = $find("<%= RadGrid1.ClientID %>").get_masterTableView();
               tableView.set_dataSource(result);
               tableView.dataBind();
           }
        }

You could go through the following online demo which illustrates on client-side databinding in the grid:
Programmatic Binding

Thanks
Princy.

[Steve Napurano]

Hi, I am still confused with the order of operations of loading a grid, and setting data and the combo box load from a button on the client side. I looked at the examples.

What is the order of operations?

I realize now that I do not bind the grid on the page load. But my Paging is not working when I change to a different page. Does that need to be set in the Javascript?

I am also still a little lost on loading the grid from the button based on selectedindex of the 2 comboboxes...

I need to query the database based on the selected index of two rad combos.

Can you assist a little further please?

Thanks

[Tsvetoslav]

Hello Steve,

Attached is a small sample that demonstrates your scenario.

I hope it will help you on the right track with your implementation.

Regards,
Tsvetoslav
the Telerik team

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