Welcome to all .Printing a hidden Data Field from the bowser using Javascript

[webpearl]

Welcome to all who r helping and sharing their ideas with others.i am a new to this forum.Can any one say an immediate soln on my questions:
Qn1: How can i print a hidden data in the hidden data field in a form from the browser using javascript?
Qn2: Is it possible with Javascript? or any other solutions(other languages needed for it) ?
Qn3:Can i use the javascript to fetch the data from the database and sent to the hidden field found in a html form and i need to print that data?
Plz help me.i am in critical position
.i need this information immediately.

Thanks & Regards
Web pearl

[acoder]

Welcome to all who r helping and sharing their ideas with others.i am a new to this forum.Can any one say an immediate soln on my questions:
Qn1: How can i print a hidden data in the hidden data field in a form from the browser using javascript?
Qn2: Is it possible with Javascript? or any other solutions(other languages needed for it) ?
Qn3:Can i use the javascript to fetch the data from the database and sent to the hidden field found in a html form and i need to print that data?
Plz help me.i am in critical position
.i need this information immediately.

Thanks & Regards
Web pearl

1. To print the hidden data using javascript you can use

document.write(document.formname.hiddenfield.value);

Replace formname and hiddenfield with the name of your form and the hidden field name.
2. Yes it is possible with javascript, but it depends on what you require. If you're writing the page yourself, why do you need the hidden file value? Maybe you need to describe the problem in more detail.
3. No you cannot connect to the database with javascript. It is client-side. You need a server-side language for that, e.g. PHP, ASP, Coldfusion, etc.

Hope that helps.