Want to execute some client script immediately after form has submitted

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hi..
im using an aspx page which will get postback to some other page(the new page will be opened in a new tab) when clicked on a link button.

i want to execute a small javascript function after page has submitted for the current request and before user sends another request.

Could someone help me

thanks in advance

Posted 25-Dec-13 20:46pm

Tuduru Sai Krishna

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Rana Zarour · Answer 1 · 2013-12-25T20:50:00

Solution 1

you can use OnClientClick="" attribute for link button

like this :

<asp:LinkButton ID="lbltest"    OnClientClick="alert('test');"  OnClick="linkBtn_Click"   runat="server" >

Posted 25-Dec-13 20:50pm

Rana Zarour

Comments

Tuduru Sai Krishna 26-Dec-13 2:56am

Thanks Rana Zarour..!

I think You didnt get my problem clearly..!

your will be executed before the page is submitted.
but i want to execute the code after the page has submitted

Tuduru Sai Krishna · Answer 2 · 2013-12-25T20:56:00

Solution 2

Thanks Rana Zarour..!

I think You didnt get my problem clearly..!

your will be executed before the page is submitted.
but i want to execute the code after the page has submitted

Posted 25-Dec-13 20:56pm

Tuduru Sai Krishna

Comments

Rana Zarour 26-Dec-13 3:10am

if you are redirect to another page you can add your script on page load event or if in the same page you can add script on the same page page_load event after check if form was submit

am not sure if i answered your question if there is something not clear would you please add your code so i can help you ?

Tuduru Sai Krishna 26-Dec-13 3:20am

I will explain my problem step by step.

1. my page has a linkbutton that has postbackurl property to another page.(the new page will be opened in a new tab and the current page will still available for the user).

2.as the current page will be available to the user, he/she might send another request to the server before first request has been processed and delivered (which is not desired).

so i want to execute some client script immidiately after the page has submitted to the server.

plz inform me if u have not get it yet..! :)

Karthik_Mahalingam · Answer 3 · 2013-12-25T22:02:00

Solution 3

hi
call the javascript from code behind

VB

Protected Sub Button1_Click(ByVal sender As Object, ByVal e As EventArgs)


             // your code..

              Dim script As String = "alert('something')"
    If Not Page.ClientScript.IsStartUpScriptRegistered(Me.GetType(), "alertscript") Then
        Page.ClientScript.RegisterStartUpScript(Me.GetType(), "alertscript", script, True)

    End If
    End Sub

using javascript:

XML

<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
    <script type="text/javascript">

        var somefuntion = function () {
            alert('some scripting');
            document.getElementById('<%= btnHidden.ClientID %>').click();
        }
    </script>
</head>
<body>
    <form id="form1" runat="server">
    <asp:LinkButton ID="Button2" runat="server" OnClientClick="somefuntion()" Text="Button"
        PostBackUrl="~/Gridpage.aspx" />
    <asp:Button ID="btnHidden" runat="server" Style="display: none" Text="" OnClick="btnHidden_Click" />
    </form>
</body>
</html>

Posted 25-Dec-13 22:02pm

Karthik_Mahalingam

Updated 25-Dec-13 23:05pm

v3

Comments

Tuduru Sai Krishna 26-Dec-13 4:18am

Hi karthik mahalingam01...!

Thanks For Responding..
I will explain my problem step by step.

1. my page has a linkbutton that has postbackurl property to another page.(the new page will be opened in a new tab and the current page will still available for the user).

2.as the current page will be available to the user, he/she might send another request to the server before first request has been processed and delivered (which is not desired).

so i want to execute some client script immidiately after the page has submitted to the server.(Inother words, execute some client script before the next request)

plz inform me if u have not get it yet..! :)

Karthik_Mahalingam 26-Dec-13 4:31am

if you use a valid postbackurl , it wont do post back to the current page ... it will open the url in current page or another..

Tuduru Sai Krishna 26-Dec-13 4:38am

yes karthik mahalingam01...!

You are absolutely true..! i have used wrong terminology..!

but how can i solve my problem

Karthik_Mahalingam 26-Dec-13 4:44am

you can use javascript..

Tuduru Sai Krishna 26-Dec-13 4:51am

can u please explain...!

or write a piece of code?

Karthik_Mahalingam 26-Dec-13 4:52am

sure, i can give u the code. but tell me , y u need to use postbackurl..
you can simply do in javascript...

Tuduru Sai Krishna 26-Dec-13 4:59am

bcoz i want to execute some server side functionality on clicking the link.

Karthik_Mahalingam 26-Dec-13 5:00am

ok fine..

Tuduru Sai Krishna 26-Dec-13 5:03am

Thank you for responding...! :)

Karthik_Mahalingam 26-Dec-13 5:05am

try my latest solution..

Tuduru Sai Krishna 26-Dec-13 5:07am

okay..! im waiting for that,, :)