I am very happy so far with the RadGrid and this sample.
But, I am also trying to have a cascading drop down work within this framework as well... I am finding problems populating the 2nd drop down with values from the first. The AJAX call works and I can step through it populating the drop down but, the values aren't showing up. Only on Postback does this seem to work.
How would I get this to work?
4 Answers, 1 is accepted
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Hello Ian Welsh,
To see more information along the lines of the requested functionality, please refer to the following article:
the Telerik team
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To see more information along the lines of the requested functionality, please refer to the following article:
http://www.telerik.com/community/code-library/aspnet-ajax/general/using-related-radcomboboxes-in-radgrid.aspx
I hope it gets you started properly.
Greetings,
the Telerik team
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Ian Welsh
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answered on 19 May 2010, 04:27 PM
This only works for inline editing... I am doing both inline (with the double click) and form template edit with a larger set of data.
I was trying to achieve a cascading dropdown with the double click cell edit. I can't get the findcontrol to work as well in the edit form template.
I was trying to achieve a cascading dropdown with the double click cell edit. I can't get the findcontrol to work as well in the edit form template.
0
Hi Ian,
In this case, you can reference the cell(s) which hold the combo box control(s). For additional information on this topic, please refer to the following article:
http://www.telerik.com/help/aspnet-ajax/grdaccessingcellsandrows.html
I hope this gets you started properly.
Greetings,
Yavor
the Telerik team
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.
In this case, you can reference the cell(s) which hold the combo box control(s). For additional information on this topic, please refer to the following article:
http://www.telerik.com/help/aspnet-ajax/grdaccessingcellsandrows.html
I hope this gets you started properly.
Greetings,
Yavor
the Telerik team
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.
0
Ian Welsh
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answered on 20 May 2010, 10:43 PM
I have given up on this attempt at putting dropdowns in the double click event in the radgrid... I have put them in the edit form template.