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javascript thread: List Index of Array


Message #1 by jared.j.pomranky@a... on Wed, 26 Jun 2002 15:31:54
I have two possible solutions:

#1
I could write out a number into the id field of each control (either 
adding on to the name or just having a number) when I write out the 
controls.  This could correspond to the index number.

#2
The second is to pass the control into a function that would loop through 
all of the controls in the array to find which on it is. (would probably 
temporarily set the id to something like "Search" so that I could find it).

Does anyone see anything bad about having ID properties that = the index?  
Would it be better to go with #1, #2 or is it just preference?

> Well, I don't have it working yet but I'm going to try a couple of 
things 
t> hat were suggested.  Thanks for the help.

> Jared

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