Catch A smarty variable in a user defined tags

[whyggy]

Hi,

I have some problem with sending variables.

In the module news ,in my action.default.php I assign this variable.

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$this->smarty->assign('max', $max);

Do you think we can display this variable in an user defined tags ?

I know we can show this variable in the template with

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{$max}

But i really need to use in an UDT.

Thx a lot for any idea !
W.

[cyberman]

I'm not a coder for real (have too much to learn yet ) but have you tried to define $max as global variable in action.default.php?

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global $max;

[Piratos]

The user defined function you need is this:


echo $smarty->get_template_vars('max');


Thats all.

[whyggy]

Thx Cyberman & piratos,

But, when I tried to do "

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 print_r( $smarty->get_template_vars() );

" on my UDT, I don't have the variables assigned in my action.default.php !

When I tried with the global solutions.
In my action.default.php :

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		global $test;
		$test = "toto";

and in my UDT

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		global $test;
		echo $test;

Nothing is displaying, the variables is empty...

[Piratos]

Assign the variable as you have posted and use the tag - i have tested it - it works


$variable = $smarty->get_template_vars();

print_r ($variable)

that works too

there exist a plugin function smarty_cms_function_get_template_vars that you can use.

[whyggy]

Yeah !!
Thankx Piratos !

Your first code was working, but only displaying these variables.

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Array
(
    [SCRIPT_NAME] => /index.php
    [app_name] => CMS
    [sitename] => CMS Made Simple Site
    [lang] => 
    [encoding] => UTF-8
    [content_id] => 52
    [page] => resultat
    [page_id] => resultat
    [page_name] => resultat
    [page_alias] => resultat
    [position] => 00003
    [friendly_position] => 3
)

I put the UDT with

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$variable = $smarty->get_template_vars();

print_r ($variable) 

in my template, and now i have all my variables !!!
Thx a lot sincerely.
W.