Hi,
I'm using the example http://demos.telerik.com/aspnet-ajax/combobox/examples/programming/performance/defaultcs.aspx
and needed to make a change in case of webservice, but I have no idea how.
In the example listed webservice code checks the value of the information reported for the combobox and performs a filter on the database, I needed to make a filter using another combobox to check the values listed, as is being done?
I'm using the example http://demos.telerik.com/aspnet-ajax/combobox/examples/programming/performance/defaultcs.aspx
and needed to make a change in case of webservice, but I have no idea how.
In the example listed webservice code checks the value of the information reported for the combobox and performs a filter on the database, I needed to make a filter using another combobox to check the values listed, as is being done?
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msigman
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answered on 09 Jan 2011, 09:22 PM
Check this page: http://www.telerik.com/help/aspnet-ajax/combo_loadondemandwebservice.html
In the OnClientItemsRequesting event, you can add the value of the 2nd combobox:
Then reference the FilterString in the WebService and you should be all set! Please mark as answer if this helps you.
In the OnClientItemsRequesting event, you can add the value of the 2nd combobox:
<script type="text/javascript"> function OnClientItemsRequesting(sender, eventArgs) { var context = eventArgs.get_context(); context["FilterString"] = $find('<%= ComboBox2.ClientID %>').get_value(); } </script>Then reference the FilterString in the WebService and you should be all set! Please mark as answer if this helps you.