Apex Java Script

I want to do a search by empid in emp table.
If no return row, I want to pop up a message for user to select Yes or No.
If user select No, stay at current page.
If user selects Yes, then I should carry this empid to another page to create this empid.
How can do this in Java Script?
How to check if no row return?
How to carry this empid to another page by Java Script?
Where should I control which page to go?
Thank you.
Edited by: user628655 on Oct 9, 2009 7:50 AM

For your first questions;
You can use Ajax to call an application process to validate if you get null rows or not. There are several examples on this forum. You can also look at something like [Carl's Apex|http://carlback.blogspot.com/2008/03/new-stuff-1.html]
With respect to How to carry this empid to another page by Java Script?
Where should I control which page to go?
Once you know if the value is not null, submit a request using doSubmit and then have conditional processes on the page to decide where to go and what values to pass.
Cheers
Kofi
Edited by: Kofi on Oct 9, 2009 8:12 AM

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Apex Java Script

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