.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="RaisingMessages.aspx.cs"
Inherits="RaisingMessages" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Validation</title>
<script type="text/javascript">
function ValidatePage() {
var fName = document.getElementById("txtFirstName");
var lName = document.getElementById("txtLastName");
if (fName.value == "") {
// access resource file from javascript
alert('<%= Resources.MessageResource.Mandatory_FirstName %>');
return false;
}
else if (lName.value == "") {
alert('Message from resource file : ' + '<%= Resources.MessageResource.Mandatory_LastName %>');
return false;
}
return true;
}
</script>
</head>
<body>
<form id="form1" runat="server">
<table>
<tr>
<td>
<asp:Label ID="lblFirstName" runat="server" Text="First Name"></asp:Label>
</td>
<td>
<asp:TextBox ID="txtFirstName" runat="server"></asp:TextBox>
</td>
</tr>
<tr>
<td>
<asp:Label ID="lblLastName" runat="server" Text="Last Name"></asp:Label>
</td>
<td>
<asp:TextBox ID="txtLastName" runat="server"></asp:TextBox>
</td>
</tr>
<tr>
<td colspan="2">
<asp:Button ID="btnSubmit" runat="server" Text="Submit"
OnClientClick="return ValidatePage();" onclick="btnSubmit_Click" />
</td>
</tr>
<tr>
<td colspan="2">
<asp:Label ID="lblResult" runat="server" Text=""></asp:Label>
</td>
</tr>
</table>
</form>
</body>
</html>
.aspx.cs
protected void btnSubmit_Click(object sender, EventArgs e)
{
// access resource file from code behind
lblResult.Text = Resources.MessageResource.Result_Msg + ": First Name : " + txtFirstName.Text.Trim() + ": Last Name : " + txtLastName.Text.Trim();
}
Resource File
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