In this post i will explain how to pass values between aspx pages.
Create 2 pages as shown below.
Default.aspx
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Home Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:Button ID="btnitempage" runat="server" Text="Go to Item Page"
onclick="btnitempage_Click" />
</div>
</form>
</body>
</html>
OutPut
Items.aspx
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Items Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:Label ID="lblvaluepassed" runat="server" Text="Category Code is :"></asp:Label>
<asp:Label ID="lblItemnum" runat="server"></asp:Label>
</div>
</form>
</body>
</html>
Code for Default.cs page
On Button Click add the following code
protected void btnitempage_Click(object sender, EventArgs e)
{
string CategoryCode = "ab2012";
Response.Redirect("Items.aspx?cat=" + CategoryCode);
}
Code for Items.cs page
Page Load get the values
protected void Page_Load(object sender, EventArgs e)
{
string catcode = Request.QueryString["cat"].ToString();
lblItemnum.Text = catcode;
}
Value from the page URL is shown in label below.
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