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[Solved] AllowCustomText false and still able to write text in field

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ComboBox

This is a migrated thread and some comments may be shown as answers.

guillaume.lebel asked on 21 Oct 2009, 04:06 PM

Hi,

We currently have an issue with the radcombox we're still able to write text in it when the allowcustomtext is set to false.
We're simply using a normal data source to bind to the radcombobox. The load on demand isn't use in this page.

The thing is i want to keep the previous selection if there's no match in my list.

Exemple i have a list with yes and no for choice but now empty choice. If i select yes and after try to enter "k" in the combobox it'll erase my old selection and when i'll try to save my selection i'll have a null value that don't exist in my list.

Is there a way to keep the previous selected item when the value entered in the combobox doesn't match with any item present in the list?
This is my combobox declaration:

    
            <telerik:RadComboBox ID="RadComboBox1" TabIndex="90" runat="server" Style="width: 45px;" 
        
             AllowCustomText="false" RadComboBoxImagePosition="Right">  
        
              <CollapseAnimation Duration="200" Type="OutQuint" /> 
        
              <ExpandAnimation Type="OutQuart" /> 
        
            </telerik:RadComboBox>

Thx for your time
Guillaume

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