JQuery :: Call Jquery From Class File?
Feb 2, 2011
i want to show an alert message like this page http://jqueryui.com/demos/dialog/#animated
now my project structure is from default.asxp.cs button click event i call an Alert.cs fils in Alert.cs file i have written an code like below
public bool ShowAlertMessage(string error)
{
ScriptManager.RegisterStartupScript(page, page.GetType(), "err_msg", "alert('" + error + "');", true);[code]....
now the alert message is very simple. i expect the alert message like the above link so, what i have to do in Alert.cs why i would like to do in Alert.cs is lot of pages refering this class only so that without any other changes my project will work.
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Jul 3, 2010
I am using JQuery & JSON (POST) to call webmethod. However I can call only webmethod located at aspx file but not in asmx file Below are sample codes
CustomValidate.asmx
Imports System.Web.Services
Imports System.Web.Services.Protocols
Imports System.ComponentModel
Public Class CustomValidate
Inherits System.Web.Services.WebService
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<System.Web.Services.WebMethod()> _
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Return True
End Function
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function isDates(source, arguments) {
var isValidDate;
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type: "POST",
contentType: "application/json; charset=utf-8",
url: "CustomValidate.asmx/AJAX_Test",
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});
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Dec 21, 2010
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Feb 17, 2011
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[Code]....
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Dec 30, 2010
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Nov 14, 2010
[Code]....
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Mar 16, 2011
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Jun 2, 2010
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});
});
});
</script>
Button click trigger now.. But it doesnt call Web Page Method.. What's the problem?
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Mar 15, 2010
<form id="form1" runat="server">
<div>
<asp:Button ID="Button1" runat="server" Text="Button" />
<asp:GridView ID="GridView1" runat="server">
</asp:GridView>
</div>
</form>
How to call Method Jquery ?
[code]....
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Apr 28, 2010
I wonder if I could call a Function in code behind from jquery(client side), not to trigger a jquery function from code behind? I can not use linkbutton and button it must be a A-tag otherwise it loose it's purpose
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Aug 4, 2010
I have a LinkButton that I need to perform a click on to cause a postback. The actual link target is:
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My jquery call looks like this:
[code]....
Note that [URL] works in the browser but since the jquery call is from localhost:3410 i assume its a problem with cross domain.
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jQuery.post(
"/controllername/IsUserActive", {
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{ else {
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}
}
);
then calls this Action method.
<Authorize()> _
Function IsUserActive() As Boolean
Return True '<<---this keeps returning even users are already logged-out.
End Function
Overall, I wanted ajax(jQuery) to update/read a portion of the page but gets redirected if not authorized.
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Jun 11, 2010
I am trying to execute a method in ASP.NET from Jquery
$.ajax({
type: "POST",
contentType: "application/json; charset=utf-8",
url: "MyMessages.aspx?id=66&epslanguage=sv/test",
data: "{}",
dataType: "json",
error: function(xhr, err) {
alert("readyState: " + xhr.readyState + "
status: " + xhr.status);
alert("responseText: " + xhr.responseText);
},
success: function() {
alert("it works" );
}
})
code behind:
[WebMethod]
protected void test()
{
test.Text = "works";
}
I get errormessage redayState: 4 and status 200 when I do this. I don't understand the problem. I am vey new at this. :)
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