NumericTextbox Input event

[Kristof]

Hi!

I'd like to update content after each key press in a NumericTextbox. On "normal" TextBox there is an Input event, however I could not find one on NumericTextbox.

How to update value after each number input?

Thanks.

[Ponmani Murugaiyan]

Hi Kristof, 

Greetings from Syncfusion support. 

In Numeric TextBox component, we didn’t have the Input event as like TextBox component. Instead we suggest you to use the onKeyup event to get triggered on every keypress. 

https://blazor.syncfusion.com/documentation/numeric-textbox/native-events#list-of-native-events-supported 

<SfNumericTextBox TValue="int?" @bind-Value="test" @onkeyup="keyup"></SfNumericTextBox> 

 

@code { 

 

    public int? test { get; set; } 

    private void keyup(KeyboardEventArgs args) 

    { 

         //triggers on each key press 

    } 

} 

Sample: https://www.syncfusion.com/downloads/support/directtrac/general/ze/BlazorApp1722444663 

Regards, 

Ponmani M