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nightowl · 02-06-2009, 03:33 PM

When I design a template that refers to some var

e.g.

Code:

<span tal:content="title"></span>

If my PHP script doesn't set this var, an error is thrown by PHPTal.

Code:

Unable to find path title in current scope

I'd prefer if it just went on, rendering it with an empty value for that var.

Is that possible?

02-06-2009, 03:33 PM	#1 (permalink)
nightowl The Wanderer Join Date: Jan 2009 Posts: 8 Thanks: 1	PHPTal: unset variables When I design a template that refers to some var e.g. Code: <span tal:content="title"></span> If my PHP script doesn't set this var, an error is thrown by PHPTal. Code: Unable to find path title in current scope I'd prefer if it just went on, rendering it with an empty value for that var. Is that possible?