Web Forms :: How To Call A Server Side Function Using Javascript
May 19, 2010I have a function in Code Behind, Can any one let me know "How would I call this function using javascript"?
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Web Forms :: Call JavaScript Function From Server Side
Jul 26, 2012I have javascript function like below
function SetScrollEvent() {
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<asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<asp:button onclick="" runat="server">
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On button click i want to call javascript.
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Jan 27, 2010<asp:LinkButton CssClass="button" ID="btnApply" runat="server" OnClick="btnApply_Click()" OnClientClick="Apply1('btnApply')" >
hi ihave this functin in .vb file
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and javascript function also in aspx
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Feb 7, 2012I want to call JavaScript function in Server side Button click event of ASP.Net Button ....
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Apr 21, 2010How 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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May 25, 2010I have an asp.net button, that when clicked calls a code behind function. The function does some evaluation, and then I want to call javascript from within this asp.net function.
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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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Jan 7, 2011I have a web form that has a button. The click event of the button submits the form for processing on the server. On the server, after the processing is complete, I want to call a JavaScript function. I don't want to attach it to a control. Just call it.
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May 3, 2010I 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.
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Web Forms :: Call Server Side Function Of Parent Page From Popup Page?
Mar 24, 2011I open a pop up page(child page) by using jquery(jquery.colorbox.js) in asp.net application. now when I click on search button I want to close the pop up page(child page) and refresh the UpdatePanel1 by using search parameters. for above I need to execute server side function in parent page. code to close pop up:
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Mar 26, 2010I've got a lightbox with a small form (2 fields) in it, inside an UpdatePanel, and I want to close this lightbox (must be done via javascript) when the 'Save' button is pressed.
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Jan 16, 2011I have a project that uses PageMethods to call functions on the server. The server functions (written in C#) return the values as array of strings, without doing any kind of serialization and in the client side (from Js) the accessing of the return values is by using static variable called arguments. I found that sometimes for some users (cases are not repro) sometimes an exception occured
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function OnRequestComplete(result,
userContext, methodName) {
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So is the first technique is correct? or what?
P.S:
the function on the server is defined on the default.aspx.cs file as follows:
[System.Web.Services.WebMethodAttribute(), System.Web.Script.Services.ScriptMethodAttribute()]
public static string[] Foo(string s);
from the client side the calling is as follows
PageMethods.Foo("value",OnSuccess);
Also all the users have the same browser version (IE8)
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)
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SqlConnection connection = new SqlConnection(ConfigurationManager.ConnectionStrings["connectionString"].ConnectionString);
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now in control i a calling my javscript function from there i need to call my gvImages_selected index change event.
VS 2008 - Calling A Server Side Function From Javascript Without Using PageMethods?
Sep 17, 2010i have used PageMethods to access the server side functions in javascript , but now my problem is that with pagemethods your controls will not go throught the full page lifecyle and these leads me to have "Object not set for an instance of an object" error. Now can someone come with a differnt approach without using pagemethods. What i want is to call a server side function , i dont want to pass any parameters to it
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View 6 RepliesJavascript - History.go(-1) Function Not Refreshing Server Side Controls?
Dec 30, 2010I am using a dropdown, a devexpress grid view and a button on my page.
My gropdown contains the months in the format MM/YYYY, and on dropdown's selection change the data binds in the grid view.
the functionality of button is to go on previous page as same as back button of browser.
Now, my prob is that if i select any month and then select another month, the data changes.
but now when i click on back button having onclick ="history.go(-1)", changes the data on the grid view but the month in the dropdown remains the same.
For example:
Suppose, first i have month selected as 02/2010. At this time the data in grid view is for exapmle 01234
now when i select month 03/2010 the data in grid changes to 56789
now when i click on back button, then data in grid changes to 01234 but the month in dropdown remains to 03/2010.
Web Forms :: Call Javascript In Codebehind (one Function But Twice Call)
Dec 13, 2010i have a question about call javascript in codebehind. my page has two parts.one part for enter information about manager and another part for usualuser.each person has mellicode.that it has speicail code.i wrote it with javascript and call it with this code:
[Code]....
when i click in btnpazireshsabt i should check mellicode for manager.i call it :
[Code]....
i want to disable btnsabt when i click in
[Code]....
AJAX :: Fire A Javascript Onclick Function Before The Server Side Event(SelectedNodeChanged) Called?
May 12, 2010I have developed a web application which contains aspdotnet treeview control. In this treeview control has binded with some database value.. that controls has one parent node and more than one child nodes for each parent node.
my problem is here, when the user clicks the parent node, I need to fire a javascript onclick function before the server side event(SelectedNodeChanged) called..
If I provide javascript to the parnet node when it is binding, then I could not fire the server side event(SelectedNodeChanged).
How to provide onclick javascript event for parent node in treeview control even the parent node has SelectedNodeChanged event.