Selecting an item in a Multicolumn ComboBox

[Dave]

I'm having trouble selecting a row contained in a ComboBox with complex data.  I can only select by index and not by Value or @bind-Value.  Attached is an example. What am I missing?  I'm using 17.4.0.42

TIA

Attachment: mcbo_test_a18c4e70.zip

[Sureshkumar P]

Hi Dave, 

 

We would like to inform you that, In the ComboBox TValue property is used to mention the value property type. So when binding the value property as int then you need  to use the TValue as int as mentioned code snippet, 

 

<EjsComboBox ModelType="Customer_Model" TValue="int?" DataSource="@Customers" @bind-Value="@SelectedIndex" > 

<ComboBoxFieldSettings Text="Company" Value="CustomerID"></ComboBoxFieldSettings> 

<ComboBoxTemplates><ItemTemplate><table><tbody><tr><td style="display:none;">@((context as Customer).CustomerID)</td><td>@((context as Customer).Company)</td><td>@((context as Customer).Last)</td></tr></tbody></table></ItemTemplate></ComboBoxTemplates> 

</EjsComboBox> 

 

 

We have modified your sample. Please find the sample here 

 

Modified sample: https://www.syncfusion.com/downloads/support/directtrac/general/ze/BlazorApp1-1266820784  

 

Regards, 

Sureshkumar P 

[Dave]

Thank you quick response and insight!

[Sureshkumar P]

Hi Dave, 

 

Thanks for your update. Please get back to us if you need further assistance on this 

 

Regards, 

Sureshkumar P