Jquery ajax using asp.net does not work on IE9 during the 2nd call of the function?
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randelramirez1
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Published on 2012-10-22T16:41:58Z
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2012/10/22
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I have gridview that is loaded from another aspx page after an ajax call, the problem is it works on chrome/firefox/safari but using ie9 the ajax call would work fine during the first call but when i try to call the function again it throws an 304 status on the network tab of ie9 dev tool and the gridview is not refreshed.
Here is the jquery code:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="LoadCoursesGridViewHere.aspx.cs" Inherits="CoursesGridView" %>
<!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></title>
<script src="Scripts/jquery-1.8.2.js" type="text/javascript"></script>
</head>
<body>
<form id="form1" runat="server">
<div id="Gridview-container">
<asp:GridView ID="GridView1" runat="server">
</asp:GridView>
</div>
<asp:TextBox ID="TextBox1" runat="server" ViewStateMode="Disabled"></asp:TextBox>
<%-- <asp:Button Text="text" ID="btn" OnClientClick=" __doPostBack('UpdatePanel1', '')" runat="server" />--%>
<input type="button" id="btn" value="insert"/>
</form>
<script type="text/javascript">
$("#btn").click(function () {
var a = $("#TextBox1").val();
$.ajax({
url: 'WebService.asmx/insert',
data: "{ 'name': '" + a + "' }",
contentType: "application/json; charset=utf-8",
type: "POST",
success: function () {
// alert('insert was performed.');
$("#Gridview-container").empty();
$("#Gridview-container").load("GridViewCourses.aspx #GridView1");
}
});
});
</script>
</body>
</html>
What happen is that after click the button it will insert the textbox value in the database through the webservice 'insert' and then reload the gridview that is placed inside a different aspx page. The problem is that when I ran it on IE9 during the 1st insert everything works properly but the succeeding inserts does reload the gridview and I noticed that it says '304' on the network tab of ie9 dev tool.
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