[Solved] Clearing a RadNumbericTextBox Server Side

[Jamie]

I want to clear (or set to 0) a textbox value from the server side.  I tried just setting the value = 0, or the text = "0", but it doesn't update.  The controls are inside of a RadAjaxPanel, so I have a feeling I need to set the RadNumericTextBox to update somehow.  With Anthem, it was just UpdateAfterCallback.

Thanks,
Jamie

[Daniel]

Hello Jamie,

Please try the following code-snippet:

<telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server">
    <telerik:RadNumericTextBox ID="RadNumericTextBox1" runat="server" Value="10" />
    <asp:Button ID="Button1" runat="server" Text="Clear" OnClick="Button1_Click" />
</telerik:RadAjaxPanel>

protected void Button1_Click(object sender, EventArgs e)
{
    RadNumericTextBox1.Value = 0;
}

The aforementioned code is working as expected at my side. Let me know what your findings are.

Kind regards,
Daniel
the Telerik team

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[Jamie]

That works... that was the code I had, but there was an Anthem button posting the submit.  Once I changed EnableCallBack to False instead of True on the Anthem button, everything worked fine.

Thanks!