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ComboBox checkitems as asp control parameter

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ComboBox
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zx10r
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zx10r asked on 08 Apr 2017, 09:40 PM

Is there a way to specify a property from the combo box setup with check items to be passed to a control parameter property?

<asp:ControlParameter ControlID="cmbProviderSort" DbType="Int32" ConvertEmptyStringToNull="true" DefaultValue="-1" PropertyName="SelectedValue" Name="a" />

 

PropertyName is set as SelectedValue which will only work with a non checkbox combo box. What is the best approach to be able to send in all checked items into the asp:ControlParameter.

 

I have to use the DataSource setup in this way and cannot do it in the code behind. Thanks

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Eyup
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answered on 12 Apr 2017, 06:52 AM
Hi,

You can try using the Text property, which will return all checked item contents separated by commas, as displayed in the combo itself.

Regards,
Eyup
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