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variables in footer

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admin_wiky 18 Sep, 2014

Hi all,

I use a table display type of listing and I use some global variables in php functions (in settings tab).
In list displays tab are header and footer sections and I need show resulting value of some variables.

How to do it? variables used in settings tab dont give an effect in list display tab.

thx

Max_admin 21 Sep, 2014

How did you use the variables in the settings tab ?

Regards,
Max

Max, ChronoForms developer
ChronoMyAdmin: Database administration within Joomla, no phpMyAdmin needed.
ChronoMails simplifies Joomla email: newsletters, logging, and custom templates.

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admin_wiky 22 Sep, 2014

Hi Max,

how do u mean it? php code starts


zakladni.saldo: if (!isset($saldo)) {global $saldo;} .........

and works fine on page.

Max_admin 22 Sep, 2014

Answer

Ok, I think you can use this in the footer then:


global $saldo;
echo $saldo;

But I'm not 100% sure, please try it and let me know!

Regards,
Max

Max, ChronoForms developer
ChronoMyAdmin: Database administration within Joomla, no phpMyAdmin needed.
ChronoMails simplifies Joomla email: newsletters, logging, and custom templates.

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admin_wiky 22 Sep, 2014

It is OK. I thought that command global $saldo; rewrite the value, but I was wrong.
thank you

Gr

GreyHead 22 Sep, 2014

Hi homeopat,

I think that you need to have the global $variable_name; line **before** you make any use of the variable. Otherwise a local copy is created.

Bob

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