IT Answers » JavaScript functions

Dynamically call a javascript function.

Mariodlg — Tue, 01 Feb 2011 15:38:47 +0000

Lets see if I can explain it.

I have an INPUT html element, and I has stored some value on it. This value is a javascript function name like this:

In a javascript function I’m getting the variable this way:

var aFunction = document.getElementById('myinput');

If aFunction is not null then I need to call the function stored on it, in other words, I need to call

"doSomething();"

The problem is that the value of ‘myinput’ is variable and at this point I don’t know it.

I wonder if there is a way to do something like this in javascript.
Thank you for any suggestion.

Value Prompt to display ‘no data’

Clarifydoubts — Mon, 06 Sep 2010 08:55:30 +0000

I am working on Cognos 8.3.Consider a prompt on the prompt page.For eg:Country.For some reason the back-end table data got deleted. When I run the report, the value prompt should display that ‘No data to retrieve from back-end’.Is this achieved using Javascript? If yes, how?

Javascript code

SaraKhan — Fri, 30 Jul 2010 21:50:24 +0000

Hi, I’m looking for an IF function code,,, My condition is IF I TYPE THE WORD “MOD” in a CHAT BOX THEN I want this MOD WORD TO APPEAR IN GREEN COLOR. I would like to know the code which I can embed for this to happen? thanks!

nsRoledn

Dentlm — Sun, 28 Jun 2009 06:07:24 +0000

What is the syntax to add a nsRoledn to user within a javascript function from a perl script?

Functions in JavaScript

Others — Fri, 23 Jan 2009 12:48:02 +0000

function pcs()
{
var t1=document.getElementById(“tot1″).value
var pb=document.getElementById(“pcbox”).value
var pc=”"

if(t1==! && pb==!)
{
document.getElementId(“rbox”).innerHTML=”"

}
}

My question is if the value t1 & pb = null means the function pcs() is not writern…How?