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Re: TMPL_IF and TMPL_ELSE - how do I use this?: msg#00040

lang.perl.modules.html-template

Subject: Re: TMPL_IF and TMPL_ELSE - how do I use this?

LDT wrote:

I've read the documentation sections on TMPL_IF and TMPL_ELSE. The part where I'm getting stuck is figuring out how to set up that "BOOL" value. I know if "BOOL" is true, then the section in TMPL_IF is run; if it's false, the section in TMPL_ELSE is run. This sounds like what I want to do (I think...).
I have my results generated and the web page looks nice. However, there are some rows that need to have a different bit of HTML in it (some rows/cells are to be "drillable" and some are not). Unfortunately, it's not just the "last" or "first", etc.; the rows are interspersed in no particular order, some are contiguous, some are stand-alone.



you will have to set up some variable that is present in every row, and then set that variable to 1 or 0...

@rows = ( {drillable=>0......}, {drillable=>0......}, {drillable=>1......} );

then, in your loop

<tmpl_loop rows>
<tmpl_if drillable>print drillable cells<tmpl_else>print cells</tmpl_if>
</tmpl_loop>



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