Hi,
I understand above concept.
Now i have one problem that is where the javascript client code write in masterpage content form.
I write the code in following manner
<%@ Page Language="C#" MasterPageFile="~/CRM.master" AutoEventWireup="true" CodeFile="Complaint.aspx.cs" Inherits="Complaint" Title="Untitled Page" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
<script type="text/javascript">
function ValidatePhone()
{
var txt_Phone=document.getElementById("txt_Phone").value;
var regularExpression= /^[0-9]{10,}/;
if (!txt_Phone.match(regularExpression)) {
alert("Please enter 10 digit mobile number");
return false;
}
else
return true;
}
</script>
<asp:TextBox ID="txt_Description" runat="server" Width="185px" Height="51px"
TextMode="MultiLine"></asp:TextBox>
<asp:RequiredFieldValidator ID="Valid_Description" runat="server"
ControlToValidate="txt_Description" ErrorMessage="*"></asp:RequiredFieldValidator>
<asp:TextBox ID="txt_Phone" runat="server" Height="25px" Width="186px"></asp:TextBox>
<asp:RequiredFieldValidator ID="Valid_Phone" runat="server"
ControlToValidate="txt_Phone" ErrorMessage="*"></asp:RequiredFieldValidator>
<asp:Button ID="btn_Submit" runat="server" Text="Submit"
onclick="btn_Submit_Click" OnClientClick="return ValidatePhone() />
</asp:Content>
My problem is the javascript is not ckecking to validate.
Please Guide me what problem is the above code
