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if( variable exists )

April 03, 2012 08:35AM

Is there a chance to test if a "$arg_variable" (empty value) exists?
The problem: "if" condition returns "false".


location / {
if( $arg_variable ) {
rewrite ^.*$ /other-location;

Thanks a lot
Subject Author Posted

if( variable exists )

double April 03, 2012 08:35AM

Re: if( variable exists )

Valentin V. Bartenev April 03, 2012 12:58PM

Re: if( variable exists )

foxman May 17, 2018 05:46PM

Re: if( variable exists )

hhtjim September 05, 2018 02:39AM

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