attribute within another attribute

[Supay]

First: Sorry for my english
Second:
I need to introduce an attribute within another attribute

for example:

{Gallery dir='home/imagenes/XXX'}

{page_attr key="extra1"}

{page_attr key="extra1"} is XXX

The result: {Gallery dir='home/imagenes/{page_attr key="extra1"}'}

¿?¿??¿

which is the correct way to do this?

Thank you!!!

[Salketer]

You can use the capture tag to assign the returned values in a variable and then use the variable.

Code: Select all

{capture assign='extra'}{page_attr key="extra1"}{/capture}
{Gallery dir='home/imagenes/'.$extra}

[Supay]

You can use the capture tag to assign the returned values in a variable and then use the variable.

Code: Select all

{capture assign='extra'}{page_attr key="extra1"}{/capture}
{Gallery dir='home/imagenes/'.$extra}

thanks for your answer, but I do not work. I think it is wrong ".$extra" I do not read the gallery. But if I read {$extra}. This good write?

He did not know the attribute capture. I will be useful. Thanks

[Salketer]

Sorry I always mix up when working with vars in smarty tags... I tested this time

Code: Select all

{capture assign='extra'}{page_attr key="extra1"}{/capture}
{Gallery dir="home/imagenes/$extra"}

[Supay]

Sorry I always mix up when working with vars in smarty tags... I tested this time

Code: Select all

{capture assign='extra'}{page_attr key="extra1"}{/capture}
{Gallery dir="home/imagenes/$extra"}

Ou yeah! Thank youuu!!!!!

[kermit]

it's not in the tag's help, but you can assign the result right to a smarty variable:

{page_attr key='extra1' assign='myvar'}

no need to "capture" it.

[Salketer]

Ahh! I did check before using capture... That really should be there