[SOLVED] field meta description

escalona
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10 years 5 months ago - 10 years 3 months ago #245318 by escalona

[SOLVED] field meta description was created by escalona

Hello:
As I can do to use a text field as meta description in userprofile page?
Regards.

Last edit: 10 years 3 months ago by krileon.

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krileon
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10 years 5 months ago #245371 by krileon

Replied by krileon on topic field meta description

You'll need to use CB Auto Actions and its Code action then set Method to Header. This will allow you to add custom HTML to the page header, which could be a meta description with your field as the substitution.

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escalona
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10 years 5 months ago #245381 by escalona

Replied by escalona on topic field meta description

Thanks for your help.
But, excuse me, I need a little more help. I need to put the meta description in the user profile pag
Post 2 screen. Please correct what is wrong.
Thanks

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krileon
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10 years 5 months ago #245401 by krileon

Replied by krileon on topic field meta description

Your trigger isn't valid or correct and your code isn't an HTML header. Please see the below example.

Type: Code
Triggers: onBeforeUserProfileDisplay
Access: Everybody
Method: Header
Code:

Code:

<meta name="description" content="[FIELD_NAME]" />

Replace FIELD_NAME with the actual name of the field you want to substitute in. Please see the below tutorial for further substitution usage information.

www.joomlapolis.com/support/tutorials/107-use-cases/18353-using-substitutions-throughout-cb

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SITOLOGUE
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10 years 3 months ago #246734 by SITOLOGUE

Replied by SITOLOGUE on topic field meta description LIMIT

Hi

Your code works well, thanks, but how can I limit the description to 120 characters
I not successful a insert in addition to php in the header for this

thanks

manuel

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krileon
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10 years 3 months ago #246744 by krileon

Replied by krileon on topic field meta description LIMIT

You would need to use PHP for that. Example as follows uses CBs document API to add metadata to the header.

Type: Code
Triggers: onBeforeUserProfileDisplay
Access: Everybody
Method: PHP
Code:

Code:

global $_CB_framework;
$_CB_framework->document->addHeadMetaData( 'description', substr( '[FIELD_NAME]', 0, 120 ) );

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