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Syncfusion Feedback

COMBOBOX undefined

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143781 Apr 4,2019 04:20 PM UTC Apr 8,2019 03:47 PM UTC ASP.NET Web Forms 5
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Tags: ComboBox
Guadalupe
Asked On April 4, 2019 04:20 PM UTC

Hello
I have problems with combobox, the add elements are UNDEFINED. I am doing this:



Farveen Sulthana Thameeztheen Basha [Syncfusion]
Replied On April 5, 2019 12:41 PM UTC

Hi Guadalupe, 

Thanks for contacting Syncfusion Support. 

Query#:- I have problems with combobox, the add elements are UNDEFINED. 

We have checked your query and we need some additional information to find the cause of the issue, please share us the following details. 

  1. Have you placed combo box inside the Grid or placed the combo box externally.
  2. Complete Grid code example(both in server and client side).
  3. Replication procedure of the issue(while performing Editing or some other scenario).

Regards, 
Farveen sulthana T 


Guadalupe
Replied On April 5, 2019 07:15 PM UTC

Hello 
It is my Project of proof.

Cordially, Guadalupe

Attachment: CodeSFBase2_8ab3d12b.rar

Prince Oliver [Syncfusion]
Replied On April 8, 2019 10:01 AM UTC

Hello Guadalupe, 

Thanks for sharing the code information. 

Based on the shared code, we could see that the you have missed to bind fields property to the ComboBox control. The “Undefined” issue will usually occur if the field are not mapped properly based on the bound dataSource. Kindly refer to the following code 

<ej:ComboBox ID="CbFontOfElements" runat="server" DataTextField="Base"  OnDataBinding="CbFontOfElements_DataBinding" ></ej:ComboBox> 

Kindly make the above changes in your end and ensure the issue. 

Let us know if you need any further assistance. 

Regards, 
Prince 


Guadalupe
Replied On April 8, 2019 01:34 PM UTC

Hello!
This is correct! Thank you for your help!

Regards, Guadalupe.

Prince Oliver [Syncfusion]
Replied On April 8, 2019 03:47 PM UTC

Hello Guadalupe, 

Most Welcome. We are glad to help you. 

Regards, 
Prince 


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