Calling server side sub from client side button click
Hi, I have some javascript in my asp.net page, and a function within that, which is run when the client side form is submitted. What I need is for that function to run, which updates a server side variable, then following that a server side sub should run, using that (newly updated) variable. I have currently set it up with the onsubmit= tag of the client side form running the first (JavaScript) function, and then the submit button at the bottom of the client side form calling the server side sub with its onClick property. The (probably quite daft!) thinking behind that was that the on...
Is it possible to call client side function from server side code without initial client request?
Atlas is great. I'm using timer to periodically check database changes on server to populate client side controls with new data. Is it possible to do it without a lot of client requests to server which takes a huge useless network traffic? Server should call client side function on all connected clients when, for example, 'database updated' event occurs on server. Thanks.
Hi~ Just for your interest, I think you could have a look at Comet, many web IM like Gmail's embeded Gtalk and meebo.com are built on this architecture你好! Just FYI o_O...
Firing both Client side event and server side event for server side button
I am having some difficulties getting this to work.. I have button_click (Asp.net) and ClientClick (Javascript). Javascript is firing fine. Server script is not.
may be you have return return false in the in the javascript which is why its not firing server side event.You should add javascript evelt like thisbutton1.onclientclick = "functionname" Function should nopt return false. Vikram www.vikramlakhotia.comPlease mark the answer if it helped you...
Calling a client side function from the server side
Is it possible to call a client side function from the server side. I dont want to invoke that function through button click. I just want to call that to do some operations.
Regards,
Aish
Use the below code
ASP.NET 2.0
Page.ClientScript.RegisterStartUpScript(this.GetType(),"callfunction","<script language=javascript>Test();</script>");
ASP.NET 1.X
Page.RegisterStartUpScript("callfunction","<script language=javascript>Test();</script>");
Where Test() is the javascript function.
HCHaissam Abdul MalakMCAD.NET| Blog |
No, it is not possible. The cl...
How to call server side function on client side
Hi, How to call server side function on client side? here i want to call change() function on textbox onchange event.
<script language="javascript"> function serverfunction() { } </script><input id="Text1" onchange="javascript:serverfunction();" type="text" />
code behind: public void change() { Response.Write("hello"); }
<script type=&quo...
How to call server side(C#) function from Client side(Javascript) function?
Hi i have used below functions,
function HandleOnClose() {// this function will be called after clicking browsers close button in Internet explorer
if (event.clientY < 0) {
event.returnValue = 'Are you sure you want to leave the page?';
}
// if he clicks ok then i need to call one server side function in this instance.. else not.
}
<body onbeforeunload="HandleOnClose()" leftmargin="0" rightmargin="0">other controls in page..</div>
How to achieve this?
Thanks
MS AJAX Extensions would be the option of choice here. Combined with webservices you can...
How to Call server side and client side function on same LinkButton
hello,
i have one linkbutton when i click on linkbutton i insert record in DB using onclick=Linkbutton_click. if successfully insert then returnvalue is 1. after return 1 i want to call javascript function. how i can do this? Reply ASAP. Is It Possible?
e.g.
<asp:LinkButton ID="Operation_Link" runat="server" OnClick="Operation_Link_Click"></asp:LinkButton>protected void Operation_Link_Click(object sender, EventArgs e)
{if (Operation_Link.Text == "SUBMIT")
{ReturnValue = company.InsertCompany...
Call client side function from server side code
My problem is that in some point of the VB.Net code I need to call a function defined in vbScript, for example:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
'There's some code here....
' ...
If (SomeCondition) Then
'HERE'S WHERE I NEED TO CALL THE JAVASCRIPT FUNCTION... SO HOW CAN I DO THAT?
Else
'...
End If
' ...
End Sub
The asp.net code runs to generate the html and when it is done the html is rendered in your browser. So you can't access cli...
Client side script calling Server side functions
Hi, I'm currently developing an ajax.net enabled aspx page that contains a usercontrol (which is based on the listbox but extends it to include icons to represent invalid data).
http://www.djcharlie.co.uk/WeeeCareResolutionCentre.jpg
I want the onClick event of the selected TR to call an asp.net server function which then populates the controls to the right hand side in the page.
Obviously because the row is just rendered HTML overriden from the base class I can only assign a javascript function to the onClick event.
So I need a way of calling a server side function that will populate th...
How to call server side function from client side JavaScript?
I want to call a server-side function, like a button's click event or just another private or
public function , from a client-side JavaScript function.
How do I do that?
thanX
AnzIf this post was useful to you, please mark it as answer.ClientSideAsp.Net | Blog
Maybe alittle more that you need, but.......
1) Put a button on the page. Lets say its id is Button1. Make sure that its has causesValidation=false
2) Write the code for the button.
3) Write the following in the PAge_Load event
Button1.Attributes.Add("onClick", "myJSFunction(); return false")
4) Copy this javascript...
Conditional Client Side and Server Side call same button
I have a submit button on a form that I want to first do the validation and if valid call a client side javascript function and then run through its click event handler currently I have this set up by adding this line in the Page_Loadmybutton.Attributes.Add("onclick", "javascript:ShowRunningDialog(this);");But if the page is not valid I don't want to call this client side function. As it is now the 'ShowRunningDialog' is obviously going to be called no matter what
if (Page.IsValid) mybutton.Attributes.Add("onclick", &qu...
Call server side function from client side javascript
I have a javascript where I either need to call an onclick even of a server link button or I need to be able to call a server side function. The only thing is I cant use AJAX. Is there any way I can do this or am I spinning my wheels.
Thanks!-------------Please: Don't forget to click "Mark as Answer" on the post that helped you. That way future readers will know which post solved your issue.
I have a similar problem. In my case, I would like to set a server-side session object from JavaScript. Any suggestions?
Thanks.
Dan
Sure, y...
calling server side function from client side script
i have a web form that includes a function named "koko()" in its server side class
i want to write a script code in in its HTML script that will be run at the client side, and this client side script will call the function "koko()" from the server side.
in brief : i want to call a server side function from a client side script...
can you help me in this
You can't call server-side code directly from client-side code. You can, however, trigger a postback that your server-side code watches for and triggers the server-side code appropriately.
You can do some ...
Calling a server-side procedure from a client-side function
I have a server side function that executes a database stored procedure, and I need to be able to call it from a javascript function. Is this possible (without using an iFrame)?
Post back the page or use Ajax. Eric Pascarello.com | Twitter epascarello | LinkedIn...