You are attempting to use something called Symbolic references. You will get your expected result by dereferencing your variable:

print "$$tempvar<br>"; #this now prints the colors

Note the extra $ sigil. However, you should probably not do it like this. This type of approach is fragile and generally results in code that is very difficult to debug and/or maintain. The easier and more reliable method, as mentioned above, is to use an array (or hash). Symbolic references are nearly always a bad design decision. For some more, see Why it's stupid to use a variable as a variable name.

#11929 First ask yourself `How would I do this without a computer?' Then have the computer do it the same way.

In reply to Re: unsure how to use variable by kennethk
in thread unsure how to use variable by dgoroski

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