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Best practice for handling keys in $view_parameters

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Lars Eirik R	Friday 06 May 2011 2:02:29 am Hi. I need to check if my $view_parameters contains a given key. What is the best approach for doing this without getting any warnings in my log. Could someone verify that is_set is the right way? seems to work
Ivo Lukac	Friday 06 May 2011 2:50:14 am Yes: {if is_set($view_parameters.foo)} {/if} http://www.linkedin.com/in/ivolukac http://www.netgen.hr/eng/blog http://twitter.com/ilukac

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Friday 06 May 2011 2:02:29 am

Hi. I need to check if my $view_parameters contains a given key. What is the best approach for doing this without getting any warnings in my log.

Could someone verify that is_set is the right way? seems to work

Friday 06 May 2011 2:50:14 am

Yes:

{if is_set($view_parameters.foo)}

{/if}