RegularExpressionValidator not Work on Smart Device

Question

User-879814840 posted
Hi, I have a problem with the RegularExpressionValidator. I have to create a website readable on a PDA(Smart Device) and on a PC so I use the RegularExpressionValidator like this:

<div class="labelTextBoxSet">

<div><asp:Label ID="L_lastName" runat="server">Last Name:</asp:Label></div>

<asp:TextBox ID="T_lastName" runat="server"></asp:TextBox>

<div><asp:RegularExpressionValidator ID="REV_lastName" runat="server" ControlToValidate="T_lastName"

ErrorMessage="Not a valid input."></asp:RegularExpressionValidator></div>

</div>

//Regular Expression is assigned at page_load.

On a pc it works fine, but on a PDA nothing is working the ErrorMessage is never printed, not on leaving the textbox and not on clicking the submit button.

I use .net 2.0, the Pocke PC(2003se) emulator and Visual Studio 2005

Where is my mistake?

Thx...

Answer 1

User2050517212 posted

In the server side code where u are submitting the form check for - Page.IsValid and proceed if it is true