Form Mail Variable Concatenation

[Shabam]

I have a form page that accepts a text field variable. The problem is, I
need to concatenate this text field variable with some other string. How
can I get this done?

So, suppose a user enters "hello" in the text box. When he submits the form
I need the form variable DOMAINURL to be "hello.whatever.com" in the GET
url. Will this require javascript or no? If so, what do I need? Thanks.

[web.dev]

Shabam wrote:

I have a form page that accepts a text field variable. The problem is, I
need to concatenate this text field variable with some other string. How
can I get this done?
String concatenation is done through the overloaded + operator.
So, suppose a user enters "hello" in the text box. When he submits the form
I need the form variable DOMAINURL to be "hello.whatever.com" in the GET
url. Will this require javascript or no? If so, what do I need? Thanks.

Suppose you have a form like so:

<form action = "url" method = "get" onsubmit = "return
myFormHandler(this)">
....
<input type = "text" name = "myTextBox"/>
<input type = "hidden" name = "DOMAINURL"/>
....
</form>

Then in the javascript you can do something like the following:

function myFormHandler(myForm)
{
if(myForm.elements["myTextBox"].value != "")
{
myForm.elements["DOMAINURL"].value =
myForm.elements["myTextBox"].value + ".url.com";

return true;
}

return false;
}

Hope this helps :)

[ASM]

Shabam wrote:

I have a form page that accepts a text field variable. The problem is, I
need to concatenate this text field variable with some other string. How
can I get this done?

So, suppose a user enters "hello" in the text box. When he submits the form
I need the form variable DOMAINURL to be "hello.whatever.com" in the GET
url. Will this require javascript or no? If so, what do I need? Thanks.

on ne comprend rien à ce charabia

What do you say ?

show an example of your code
and ask what, where, and when, you want something
--
Stephane Moriaux et son [moins] vieux Mac

[Jasen Betts]

["Followup-To:" header set to alt.comp.lang.javascript.]
On 2005-09-16, Shabam <ch*****@yomama-nospam.com> wrote:

I have a form page that accepts a text field variable. The problem is, I
need to concatenate this text field variable with some other string. How
can I get this done?
In javascript + is used to concatenate strings
So, suppose a user enters "hello" in the text box. When he submits the form
I need the form variable DOMAINURL to be "hello.whatever.com" in the GET
url. Will this require javascript or no? If so, what do I need? Thanks.

try this.

<form method="get" action="whatever" >
<input type="hidden" name="DOMAINURL" id="magic" />
<input onchange="document.getElementById('magic').value=t his.value+
'.whatever.com'"/>
<input type="submit"/>
</form>

--

Bye.
Jasen