how to change the max number of homepage's(index.php) meta description or meta keywords?

[zybxtv]

the default max number of homepage's(index.php) meta description or meta keywords is 255, is that possible we can setup over 255, I see lots website homepage's description or keywords are more over 255. anyone can tell me ? thank you very much!

[phrasespot]

A post about this exact issue (and its solution) has been posted in the last 10 days or so. Search and post here again if you cannopt find it.

[tdr170]

Before you spend a lot of valuable time please just read this.

 

 

http://www.highrankings.com/metakeyword

[zybxtv]

sorry, I couldn't find the page (A post about this exact issue (and its solution) has been posted in the last 10 days or so.)which you talking about, can you show me where is that ?

[zybxtv]

anyone , like you

PrestaShop Fanatic, please help me ! thanks!

[phrasespot]

Take a database backup. Locate the table PREFIX_meta_lang, using PHPMyAdmin or similar change the column types as follows:

 

meta_lang.description from VARCHAR(255) to VARCHAR(1024)

meta_lang.keywords from VARCHAR(255) to VARCHAR(1024)

 

Then locate the file /classes/Meta.php, change:

 

protected	$fieldsSizeLang = array('title' => 128, 'description' => 255, 'keywords' => 255, 'url_rewrite' => 255);

 

to

 

protected	$fieldsSizeLang = array('title' => 128, 'description' =>1024, 'keywords' => 1024, 'url_rewrite' => 255);

 

You should reeally read what @tdr170 posted.

[zybxtv]

thank you very much for your response, but I am not smart for the program, would you mind tell me where the table PREFIX_meta_lang located? my prestashop version is 1.4.7.0, thanks again!

[phrasespot]

It is one of the tables in the DB PrestaShop uses, and

but I am not smart for the program

Watch what you are doing, or get someone to do it for you.

[zybxtv]

thank you very much, It did fix, I really appreciate you help!!!