C1ComboBox Problems getting Value

C1ComboBox Problems getting Value

Posted by: sbuescher on 6 September 2021, 11:28 pm EST

• 

  sbuescher

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  Posted 6 September 2021, 11:28 pm EST

  Hi,

  maybe i am only brick in front of my head but it didn’t work as expected.
  
  I have a C1ComboBox in my Xamarin Forms App:
  
  Declared in the Xaml :

  
  <c1:C1ComboBox x:Name="combComments" Margin="10,0,10,0" 
                         Text="{Binding CombCommentText}"                           
                         IsEditable="True"                        
                         VerticalOptions="Start"  
                         DropDownWidth="250"                       
                         DropDownMode="ForceAbove"
                         IsVisible="{Binding CombCommentVisible}">
                  <c1:C1ComboBox.ItemsSource>
                      <x:Array Type="{x:Type x:String}">
                          <x:String>No Outbound (see Load)</x:String>
                          <x:String>Cont. steht am W11</x:String>
                          <x:String>No Outbound - Weps</x:String>
                          <x:String>Overflow to (see Load)</x:String>
                          <x:String>INB Freight West</x:String>
                          <x:String>Others:</x:String>
                      </x:Array>
                  </c1:C1ComboBox.ItemsSource>
                  <c1:C1ComboBox.Behaviors>
                      <b:EventToCommandBehavior EventName="SelectedIndexChanged" Command="{Binding CombUldInfoSelectedIndexChangedCommand}"
                                            CommandParameter="{Binding Source={x:Reference combComments}, Path=Text}" />
                  </c1:C1ComboBox.Behaviors>
  
  

  In my Page View model i have the Property as follows:

  
          public string CombCommentText
          {
              get { return _combCommentText; }
              set
              {
                  if (value == _combCommentText)
                      return;
  
                  SetProperty(ref _combCommentText, value);
              }
          }
  
  

  But when i want to read the actual value displayed in the combobox i only get an empty string back.
  
  Can you help me what is wrong there.

  Rgds
  
  Sascha

• 

  abhishek.tayal

  

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  Posted 7 September 2021, 9:07 am EST

  Hi Sascha

  Thanks for reaching out to us.

  I am not able to execute the code snippet provided by you. Can you please share a small sample replicating the issue? that will help us to assist you better.

  Please let me know if you need any other help.

  Thanks