Blazor TextBox focus events

[Kristof]

Hi!

Is there a way to handle a focus lost event for a TextBox? I want to call a C# function when the user clicks out of the textbox (when the textbox loses focus).

Thanks for the answer.

[Vignesh Srinivasan]

Hello Kristóf, 

 

Greatings from Syncfusion support, 

 

We have looked into your query and came up with a solution (i.e) you can handle using the “Blur Event” when the textbox loses its focus. Please find the code snippet below for reference. 

 

   <div class="form-group"> 

        <SfTextBox ID='textbox' CssClass="e-outline" Blur="onBlur" Width="250px" Placeholder="Description *" FloatLabelType="FloatLabelType.Always"></SfTextBox>  

    </div> 

 

 

 

@code {  

    void onBlur() 

    { 

        Console.WriteLine("Focus Lost... !!"); 

    } 

 

} 

 

 

Sample: https://www.syncfusion.com/downloads/support/directtrac/general/ze/BlazorAp-1367614339 

 

Kindly check the attached sample and revert us if you have more queries regarding this. 

 

 

Regards, 

 

Vignesh Srinivasan. 

[Kristof]

Thank you!

[Berly Christopher]

Hi Kristóf, 

  

Most welcome. Please let us know If you need further assistance on this. 

  

Regards, 

Berly B.C