Calling javascript function on form load event

hello i am working on C#.net
i have a function on javascript

<script language="javascript">
function msg()
{
alert("my form")
}
</script>

In Web form i want to call this function .It is working with a button

Button1.Attributes.Add("onClick()","msg()");
but i want to perform it with forms load envent

pls reply soon.

Jul 12 '07 #1

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42035

praveen2gupta

201

100+

hello i am working on C#.net
i have a function on javascript

<script language="javascript">
function msg()
{
alert("my form")
}
</script>

In Web form i want to call this function .It is working with a button

Button1.Attributes.Add("onClick()","msg()");
but i want to perform it with forms load envent

pls reply soon.

use following code in body of the HTML
Example

Expand|Select|Wrap|Line Numbers

<body topmargin="0" leftmargin="0" onload="msg()">

Jul 12 '07 #2

Nikky

use following code in body of the HTML
Example

Expand|Select|Wrap|Line Numbers

<body topmargin="0" leftmargin="0" onload="msg()">

thanX praveen2gupta

Yaa this code is working but i want MSG() function conditionally.
this code calls msg whenever form is loaded.but i m checking condition
if (i==0)
{
onLoad()
}
else
{
another condition
}
how can i call this function throught C#.net without using any click or any other event.

Jul 13 '07 #3

acoder

16,027

Expert Mod 8TB

thanX praveen2gupta

Yaa this code is working but i want MSG() function conditionally.
this code calls msg whenever form is loaded.but i m checking condition
if (i==0)
{
onLoad()
}
else
{
another condition
}
how can i call this function throught C#.net without using any click or any other event.

Put that condition statement in a function, then call that onload instead.

Jul 14 '07 #4

Nikky

Put that condition statement in a function, then call that onload instead.

How can i call me java script function on formload.

I am using this code

object value = Request.QueryString["val"].ToString();
if (value == "1")
{
Form.Attributes.Add("onLoad()","msg()" );
}

javascript;
function msg()
{
alert(U r in my frame);
}

I hav also trying

In my web page:
TextBox.Text=Request.QueryString["val"].ToString();

In my javascript page:
function msg()
{
if(TextBox1.Text=="1")
{
alert("u r in my frame");
}

}

In My HTML:
<body style="text-align: center" onload="msg()">

But this html code called at the initial loading of form.so that after this calling web page passing value on textbox so this function is also useless.. :(

Jul 16 '07 #5

acoder

16,027

Expert Mod 8TB

What is TextBox.Text? Is that the value of a text box? Use the proper Javascript way:

Expand|Select|Wrap|Line Numbers

document.getElementById("textboxid").value

Jul 17 '07 #6

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