[Chameleon] javascript to turn on a layer

[JR Santillan]

Julien, thanks for the script.

I tried it but nothing happened.
I trying to find out what the problems are. I hope anybody could help.

Thanks.


Julien-Samuel Lacroix <jlacroix at mapgears.com> wrote: Hello,
Your funciton should look like:

     function becomeAerial()
     {
         for(i=0;document.forms[0].elements['legendlayername[]'][i];i++)
         {
 
if(document.forms[0].elements['legendlayername[]'][i].value=="Aerial")
             {
 
document.forms[0].elements['legendlayername[]'][i].checked=true;
             }
         }
         document.forms[0].submit();
     }

Note that:
- the forms take an 's'
- the access to form elements with '[]' in the names is special.
- in the if() statement, the value should be equal (==) to "Aerial" not 
different (!=).

Julien


		
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