How To Call Server Side Method From JS

Feb 15, 2013

How to call server side method from. js?

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AJAX :: How To Call A Server Side Method From Client Side

Jul 16, 2010

I am using VS2010 and .NET4 for a web app. I have a script manager/update panel that has a couple of grids.

The client just leaves the page opens and views an updated grid every 30 seconds or so.

I want to refresh the grid by calling the server side method to load the grid, but not load the whol page using meta refresh or similar (too much screen flicker and unnecessary bandwith).

Is it possible to set some timer using javascript or something and call a specific server method to refresh controls?

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Call Server Side Method From JSON?

Apr 3, 2010

How to call a method on a server side from JSON. Below is the code I am using

SERVER SIDE:

[Code]....

Now I want that on button click, I would call the function at the client side [JSON], which pass the textbox value to the function.

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How To Call C# Server Side Method Through Javascript

May 3, 2010

I need to call a c# server method through the javascript. I have a gridview in which i have a column with dropdown list. When i change the dropdown's value i need to call a server side method through javascript and change the value of another text box in the gridview.

I am able to do this on the selected index change. but i am slightly worried about the performance.

i am using asp.net c#.

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Web Forms :: How To Call Javascript From Server Side Method

Jan 21, 2010

how can i call client side javascript from server side method (c#)

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Web Forms :: Tag Onclick Method Is Call Server Side Function?

Mar 12, 2010

<a href='#' id='edit' runat='server' OnClick='Edit(" + dt.Rows[j][0].ToString() + ")'>" + " Update " + "</a>

here Onclick called javascript but i want to called serverside function...what can i do (a href is Written from server side)

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C# - How To Call A Server Side Method On Losing Focus From A Textbox

Jul 23, 2010

I have two textboxes, one isfor 'program' and the other for 'description'. I have a predefined set of programs and it is associated descriptions in the database.

Example : For program named 'Test' it has the description as 'Valid' in the DB Table

For example, when enter a program name in the program textbox as 'Test', its associated description 'Valid' should be populated automatically to the 'Description' TextBox on losing focus from the 'Program' TextBox.

How can I achieve this using asp.net mvc

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Web Forms :: Call Server Side Method On Browser Window Close Button

Oct 26, 2012

How to call the server side method on browser window close button...

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Web Forms :: Call Method From JQuery (Client Side)

Nov 8, 2012

How to call asp.net method from jQuery / client side in VS 2005 ....

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Web Forms :: How To Call Client Side Function In Server Side

Apr 21, 2010

How could i call a javascript function in server side. I have to call the javascript function on the click of a linkbutton which inside a repeater control.

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How To Call Client-Side Code Before Server-Side Event

Jun 28, 2010

<asp:RadioButtonList ID="rbEmployeeGroup" runat="server" RepeatDirection="Horizontal"
AutoPostBack="true" OnSelectedIndexChanged=" [Call java script to check first] then rbEmployeeGroup_SelectedIndexChanged">
<asp:ListItem Selected="True" Text="Employees" Value="employees"></asp:ListItem>
<asp:ListItem Text="Groups" Value="groups"></asp:ListItem>
</asp:RadioButtonList>

How to call the javascript function before call bEmployeeGroup_SelectedIndexChanged this code behind function?

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C# - How To Call Server Side Function From Client Side

Jan 18, 2011

I have a web page having asp.net button control and textbox. I want a confirm message box, when someone changes the content of textbox and click on button. If user click on yes then event of button should fire other wise nothing should happen. All I want is to implement AJAX call back, but it is not working with ASP.NET button control.

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Forms Data Controls :: DataGrid's - Call A Server - Side Function On ItemDataBound Event Except Client - Side Function

Jan 10, 2010

I Getting A Problem In DataGrid's ItemDataBound Event. I Am Calling A JavaScript Function In DataGrid's ItemDataBound Which Retrun The CellIndex And RowIndex Number On Which UserClick After That I Am Re-Binding The DataGrid With jQuery Function After That ItemDataBound Event Not Working. I Want To Call The Same Function Again. Is Their Any Method To Call A Server-Side Function On ItemDataBound Event Except Client-Side Function..

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JQuery :: Uframe Postback Button Control Getting Postback The Page Even The Client Side Method Call Also?

Jan 28, 2011

iam using the Jquery Uframe with asp.net project.Iam getting a postback problem here.

In side the uframe ,button control getting postback the page even the client side method call also.

i tried with the Html button Control also by setting the type="submit" ,iam facing the same problem.

And I got very limited reference about the uframe(codeflex,codeProject).

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How To Call Javascript Function From Server Side

Jul 3, 2010

How to call JavaScript function from server side

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WCF - Call Same Service From Client And Server Side

Jun 15, 2010

I have a simple WCF service that I call server side from code behind via a service reference. It's used for validation and works and was automatically setup by Visual Studio and is using SOAP I think because the binding is wsHttpBinding.

I want to use the same WCF service, but call it client side from jQuery using ajax(). I'm trying to implement it by way of these instructions.

But if I make the changes to get the client side call working, I have to add the decoration below which I think will break what works on the server side and also change the system.serviceModel section in web.config.

[WebInvoke(Method = "POST",
BodyStyle = WebMessageBodyStyle.Wrapped,
ResponseFormat = WebMessageFormat.Json,
RequestFormat= WebMessageFormat.Json) ]

How do I have a WCF service that can be called both from the server-side and client side (jQuery/ajax)?

Or put another way, this may be incorrectly worded, can an endpoint have multiple bindings?

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C# - Using Server Side Method From Javascript Without AJAX?

Mar 9, 2011

I have a tricky problem. I am in a situation where I need to use a method defined in a .cs file from a javascript function. The problem is we are using .NET 1.1 and AJAX cannot be used for the application.

Also, I will need to pass a string from the javascript to the server side method. The page where I am implementing the javascript is a .as

I have tried doing a post back and creating a RaisePostBack event handler method (both in the .aspx page and the .ascx user control) but no luck.

The javascript is called from a span's onclick event. The javascript function's input parameter would be a string which I will need to use to instantiate an Attachment.

I created a method which instantiates an Attachment using a string and calls the corresponding Delete() method for the Attachment object.

Now, I will need to pass the string from javascript function to the method I have created. I cannot use PageMethods.

The Javascript function is like:

[code]....

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Web Forms :: How To Call A Server Side Function Using Javascript

May 19, 2010

I have a function in Code Behind, Can any one let me know "How would I call this function using javascript"?

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Call A Jquery Modal Box By Server Side Event?

May 8, 2010

i would like to call a jquery dialog box (so html, css,javascript ) via asp.net Server Side event. Is it possible ?

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Forms Data Controls :: Only One Server Side Call?

Feb 24, 2011

n many websites I could see that when you click on a button for the first time you will get an update progress and then get the new data. Second time you click, it does not go to server side and shows the data from the client side. Eg : News section in yahoo.com. Like this, in some websites I could see onmouseover on a word or image they show you a hover menu type control with meaning of a word or some other details.

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Web Forms :: Call JavaScript Function From Server Side

Jul 26, 2012

I have javascript function like below

function SetScrollEvent() {
            window.scrollTo(0, document.body.scrollHeight);
        }

I have button within update panel. 

<asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional">
    <ContentTemplate>
  <asp:button onclick="" runat="server">
    </ContentTemplate>
    </asp:UpdatePanel>

On button click i want to call javascript.

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C# - Set Dropdownlist Item Text Using Server Side Method?

May 13, 2010

I am trying to set the Text property of a drop down list option like this:

<asp:ListItem Value="AB" Text='<%= Resources.Get("USA") %>'></asp:ListItem>

But it isn't working, instead the Text value is literally <%= Resources.Get("USA") %> and not the string "USA".

i.e. it is not being interpreted as code.

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Is It Possible To Call Server Side(like Gridview Events) Event From Javascript

Feb 7, 2010

<img src='<%# "ThumbNailImage.ashx?ImID="+ Eval("ImageID") %>' id="ImgShow" runat="server"
align="top" style="border: solid 1px Gray;" height="150"
width="170" onclick="javascript:myFunction();" >
protected void gvImages_SelectedIndexChanged(object sender, EventArgs e)
{
string s = gvImages.SelectedValue.ToString();
SqlConnection connection = new SqlConnection(ConfigurationManager.ConnectionStrings["connectionString"].ConnectionString);
SqlCommand command = new SqlCommand("SELECT imagename,ImageID from [Image2] where ImageID='"+s+"' ", connection);.....

now in control i a calling my javscript function from there i need to call my gvImages_selected index change event.

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Javascript - OnBeforeUnload - How To Call A Server-side Function Without Ajax

Jul 22, 2010

What I want to do: dispose of a session upon detecting an "OnBeforeUnload" event in the client. I know it doesn't fire 100% of times (90% accuracy works fine for me)

Here I saw how to do it with ajax, this system, however, breaks down with ajax: I can't use it at all.

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C# - Using The Bing Map API / Can Make A Server-side Call And Get Lat / Long For A Given City

May 14, 2010

using the bing map API, can I make a server-side call and get lat/long for a given city? I can do it on the client side using JavaScript, but I need something more robust in this case and want to use the server side.

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