type: "POST", // use method POST
url: "myservice.asmxx/getValue",
data: "{'value': 'Hello World'}",
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function(data) {
alert(data.d);
},
error: function() {
alert("The was an error processing your request");
}
});
ensure this line is not commented out in your web service
[System.Web.Script.Services.ScriptService]
you can use the following web method to test
[WebMethod]
public string getValue(string value)
{
return "Your Value is " + value;
}
On Wed, Jun 24, 2009 at 9:39 PM, nirtheking@gmail.com <nirtheking@gmail.com> wrote:
html code:
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1. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
2. <html xmlns="http://www.w3.org/1999/xhtml">
3. <head runat="server">
4. <title></title>
5. <script type="text/javascript" src="jquery-1.2.3.min.js"></
script>
6. <script type="text/javascript">
7. /// <reference path="jquery-1.2.3.min.js" />
8. $(document).ready(function() {
9. $.ajax({
10. type: "POST",
11. url: "dummyWebservice.asmx/HelloToYou",
12. data: ({ name: <%= TextBox1.Text %> }),
13. contentType: "application/html; charset=utf-8",
14. dataType: "html",
15. success: function(msg) {
16. $('#result').html(msg);
17. }
18. });
19. });
20. </script>
21. </head>
22. <body>
23. <form id="form1" runat="server">
24. <asp:TextBox ID="TextBox1" runat="server" Text="bla bla"></
asp:TextBox>
25. <div id="result"></div>
26. </form>
27. </body>
28. </html>
<!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 type="text/javascript" src="jquery-1.2.3.min.js"></script>
<script type="text/javascript">
/// <reference path="jquery-1.2.3.min.js" />
$(document).ready(function() {
$.ajax({
type: "POST",
url: "dummyWebservice.asmx/HelloToYou",
data: ({ name: <%= TextBox1.Text %> }),
contentType: "application/html; charset=utf-8",
dataType: "html",
success: function(msg) {
$('#result').html(msg);
}
});
});
</script>
</head>
<body>
<form id="form1" runat="server">
<asp:TextBox ID="TextBox1" runat="server" Text="bla bla"></
asp:TextBox>
<div id="result"></div>
</form>
</body>
</html>
The dummyWebservice.cs file:
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1. [WebService(Namespace = "http://tempuri.org/")]
2. [WebServiceBinding(ConformsTo =
WsiProfiles.BasicProfile1_1)]
3. [System.Web.Script.Services.ScriptService]
4. public class dummyWebservice :
System.Web.Services.WebService
5. {
6. [WebMethod()]
7. public string HelloToYou(string name)
8. {
9. return "Hello " + name;
10. }
11. }
[WebService(Namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
[System.Web.Script.Services.ScriptService]
public class dummyWebservice : System.Web.Services.WebService
{
[WebMethod()]
public string HelloToYou(string name)
{
return "Hello " + name;
}
}
I want - when the page load in result div will apper "Hello bla bla".
It works for me if I dont use parameter(aka data: "{ }" and
HelloToYou dont accept parameters)
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