Difference between #224 and #225 of
Yii v2 snippet guide

Revision #225 has been created by rackycz on Aug 21, 2020, 5:16:40 PM with the memo:

xdebug
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Yii v2 snippet guide

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Tutorials

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2.0

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tutorial,beginner,yii2

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[...]
The last row changes behaviour of var_dump() when xdebug is installed. It does not output whole arrays, but max 3 levels. Read [here](https://www.php.net/manual/es/function.var-dump.php) or [here](https://xdebug.org/docs/display).

Quotes were not important. I didnt even need to [download](https://xdebug.org/download) current version of xdebug, it was already in folder C:\xampp\php\ext.

Important also is to righ-click your project, select Properties, then menu "Run configurations" and set correct path to your index.php. Best is to use the button "Browse"
 
 
Then you just add a breakpoint, click the debug-play button in NetBeans and refresh your browser. Netbeans will stop the code for you.

**PDF - no UTF, only English chars**
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For creating PDFs can be used [FPDF](http://www.fpdf.org) library. It is extremely simple to make it run. Just download it and then use it as a helper - I described how this is done [above](https://www.yiiframework.com/wiki/2552/yii-v2-snippet-guide#creating-your-new-helper-class). Do not forget to add namespace to FPDF.php.
[...]
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Viewed: 275 011 times
Version: 2.0
Category: Tutorials
Tags: beginner, tutorial, yii2
Written by: rackycz
Last updated by: rackycz
Created on: Sep 19, 2019
Last updated: a year ago
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