Getting Form Input Field Values 1

[kennygadams]

Is there any way to use a variable in the Field Name area to get the value from the document?

I can get it to work if i use the actual field name of the form but not when I put the field name into a variable.

var counter;
counter++;

var fieldName = "";
fieldName = "caption_" + counter;

alert(document.write_to_database_form.fieldName.value);

 

[Einstein47]

Try this:

alert(document.getElementById(fieldName).value);

Einstein47
There are no kangaroos in Austria!
[[]Starbase47.com]

 

[kennygadams]

Thanks Einstein47!

Kenny

http://www.clipartof.com/

 

[Einstein47]

[purple]Woo Hoo - I got a Star!!!![/purple]

Einstein47
There are no kangaroos in Austria!
[[]Starbase47.com]