ASP.NET

varshavmane15-Oct-07 22:46

15-Oct-07 22:46

U can write a Javascript Function on that textbox (onblur event).

Elizma15-Oct-07 23:23

Elizma

15-Oct-07 23:23

You do not know perhaps where I can get code samples in order to do something similar like this? I am not very clued up where it comes to Javascript and so far could not find anything that looks like what I am trying to do.

Thanx for your assistance.

Regards,

Elizma

Sathesh Sakthivel15-Oct-07 23:33

Sathesh Sakthivel

15-Oct-07 23:33

Just buy a javascript book and start reading and practice the code for it.

SSK.

Anyone who says sunshine brings happiness has never danced in the rain.

Elizma16-Oct-07 0:05

Elizma

16-Oct-07 0:05

Hi,

Would love to buy a book and practice, but unfortunately there just isn't time for that. This project needs to be done by tomorrow. So, yes, in normal situations I do what you say, but this is not one of those normal situations. At this point the completion is more important than learning, that is why I asked for help or to be pointed at least into a direction. I didn't ask you to write me the code now did I?

Regards,

Elizma

varshavmane15-Oct-07 23:39

15-Oct-07 23:39

I have done something like this but I just want to validate for decimal values. Some what like this:

<asp:TemplateField HeaderText="Typing Charges">
<ItemTemplate>
<asp:TextBox ID="txtTypingCharges" runat="server" Width="80px" CssClass="text" Text='<%#Databinder.Eval(Container.Dataitem,"Charges")%>' MaxLength="8" onkeypress="return onlyDigits(this);">
</asp:TextBox>
</ItemTemplate>
</asp:TemplateField>

Javascript function will be:

function onlyDigits(e)
{
var retKey = true;
var IsTwoDecimal = e.value.indexOf(".");
if (window.event.keyCode < 46 || window.event.keyCode > 57 || window.event.keyCode == 47)
{
window.event.keyCode = 0;
retKey = false;
}
else
{
//This code is used to restrict two decimal cost e.g.= 23.55 is valid
//but cost=45.55.66. is not valid.
if (IsTwoDecimal !=-1)
{
var s=e.value.split(".");
if (window.event.keyCode==46 || s[1].length>=2)
{
window.event.keyCode = 0;
retKey = false;
}
}
}
return (retKey);
}

Hope it helps u???

Elizma16-Oct-07 0:06

Elizma

16-Oct-07 0:06

Hi,

Thanx for your piece of code. It will help me to get at least a starting point. I appreciated your help.

Thanx again.

Regards,

Elizma

varshavmane16-Oct-07 0:31

master page closing problem

16-Oct-07 0:31

Its ok....

Sonia Gupta15-Oct-07 22:25

15-Oct-07 22:25

i was writing the code on web form closing by calling the function in the body tag.now the situation is , i have to write the code on the master page closing.it does not allow writing the body tag.How should i sort this problem out to display the message on master page closing

Soniagupta1@yahoo.co.in
Yahoo Messenger Id = soniagupta1

Piyush Vardhan Singh15-Oct-07 23:03

Piyush Vardhan Singh

15-Oct-07 23:03

what u want please explain

Piyush Vardhan Singh

Sathesh Sakthivel15-Oct-07 23:10

Sathesh Sakthivel

15-Oct-07 23:10

please clearly explain what is your problem?

SSK.

Anyone who says sunshine brings happiness has never danced in the rain.

Sandeep Akhare15-Oct-07 23:39

15-Oct-07 23:39

I think you and Gagan are working in same company

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

Sonia Gupta15-Oct-07 23:41

15-Oct-07 23:41

Yes

Soniagupta1@yahoo.co.in
Yahoo Messenger Id = soniagupta1

Sandeep Akhare15-Oct-07 23:52

15-Oct-07 23:52

I think your problem is you need to call a javscript funtion on when user close the form/window also i think you need to call this function for a perticual page not for every page this do one thing just put this script in ContetPlaceholder of that page see

<br />
<asp:Content ID="Content2" ContentPlaceHolderID="FormContentPlaceHolder" runat="server"><br />
<script type="text/javascript" src="JS/LandingPage.js" language="javascript"></script><br />
 <script type="text/javascript" ><br />
    window.onbeforeunload=callThisFunction<br />
    <br />
    function callThisFunction()<br />
    {<br />
        alert('hi');<br />
    }<br />
    <br />
    <br />
    <br />
    </script><br />

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

Sonia Gupta15-Oct-07 23:57

15-Oct-07 23:57

window.onbeforeunload=callThisFunction
is out of script tag?

Soniagupta1@yahoo.co.in
Yahoo Messenger Id = soniagupta1

Sandeep Akhare16-Oct-07 0:00

16-Oct-07 0:00

No it should be in script tag only
see this

<br />
<script type="text/javascript" ><br />
window.onbeforeunload=callThisFunction<br />
<br />
function callThisFunction()<br />
{<br />
alert('hi');<br />
}<br />
<br />
<br />
<br />
</script><br />
Check this <br />

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

Sonia Gupta16-Oct-07 0:02

16-Oct-07 0:02

ThanQ......U guys are really great!!!!!!!!!!

Soniagupta1@yahoo.co.in
Yahoo Messenger Id = soniagupta1

Sandeep Akhare16-Oct-07 0:04

16-Oct-07 0:04

My pleasure Poke tongue | ;-P

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

How use javascript function in codebeind file

Piyush Vardhan Singh16-Oct-07 0:04

Piyush Vardhan Singh

16-Oct-07 0:04

hello Miss soniya Badnam don't Laugh | :laugh:

.if don't want answer why u post qustion.

Piyush Vardhan Singh

Rinki Mukheraji15-Oct-07 22:23

15-Oct-07 22:23

Hello Friends,

How use javascript function in code behind file aspx.cs

My function Event: onbeforedeactivate();

varshavmane15-Oct-07 22:27

15-Oct-07 22:27

Button1.Attributes.Add("OnClick", "javascript:return FunctionName();")

Rinki Mukheraji15-Oct-07 22:42

15-Oct-07 22:42

I want call this function Window close. not for button click.

varshavmane15-Oct-07 22:44

15-Oct-07 22:44

which window?

Rinki Mukheraji15-Oct-07 22:50

15-Oct-07 22:50

Current Window Means Open default.aspx. when close the button then call fuction.

varshavmane15-Oct-07 23:02

15-Oct-07 23:02

What exactly u want to do, I mean why u want to call javascript function on window close as u can give it in body tag also, somewhat like this:

<body onunload="CloseWindow();">

<script language="javascript" type="text/javascript">
function CloseWindow()
{
alert("1");
}
</script>

Rinki Mukheraji15-Oct-07 23:14