Wiki articles in category Tutorials

Showing 1-20 of 258 items.

Nested Set with Yii2

Created 3 months ago by sangprabo, updated 2 months ago by sangprabo.

The nested set behaviour is an approach to store hierarchical data in relational databases. For example, if we have many categories for our product or items. One category can be a "parent" for other categories, means that one category consists of more than one category. The model can be drawn using a "tree" model. There are other approaches available but what we will learn in this article is speci...

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Version: 2.0
Category: Tutorials

DB Driven CMenu (Widget)

Created 5 years ago by Preacher, updated 5 years ago by Preacher.

Awhile ago I was trying to find a database driven CMenu system to add to my web applications. This always seemed to me that it would be a lot easier to manage if it where in a database. So the following is the results of that effort:

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Viewed: 4 665 times
Version: 1.1
Category: Tutorials

Profiling user requests

Created 5 years ago by M0ka, updated 5 years ago by M0ka.

How to profile user requests so you can determine which actions need an enhancements and optimizations? This wiki going to show you a step by step how to do it.

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Viewed: 4 867 times
Version: 1.1
Category: Tutorials

Where to implement knowledge about the addresses of the controller?

Created 5 years ago by Petr.Grishin, updated 5 years ago by Petr.Grishin.

Knowledge is necessary to determine the address of the controller in a single layer system. This allows you to quickly search and painlessly produce refactoring controllers and their addresses.

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Viewed: 5 598 times
Version: 1.1
Category: Tutorials

Database Driven CMenu

Created 5 years ago by Preacher, updated 5 years ago by CeBe.

Purpose

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Viewed: 5 624 times
Version: 1.1
Category: Tutorials
Tags:

Help pages using Markdown view renderer

Created 5 years ago by nineinchnick, updated 5 years ago by nineinchnick.

This tutorial describes how to write your views for help pages using Markdown syntax to be able to generate PDFs from same source files.

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4 followers
Viewed: 6 514 times
Version: Unknown (update)
Category: Tutorials

Migration the database schema to another one

Created 5 years ago by Kostas Apazidis (KonApaz), updated 4 years ago by Kostas Apazidis (KonApaz).

In this wiki I will show how to copy a schema from a database to another one

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Viewed: 6 599 times
Version: 1.1
Category: Tutorials

Translation from .txt file

Created 4 years ago by Yii3, updated 4 years ago by Yii3.

Translation from .txt file Note:

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Viewed: 6 979 times
Version: 1.1
Category: Tutorials

Integrate Zend 2 XML writer into Yii

Created 5 years ago by Jonny, updated 5 years ago by CeBe.

By Integrating the Zend 2.* framework into Yii you can quickly and painlessly generate XML outputs from your controllers. This will be helpful to anyone who has never done this before or only done it with Zend 1 as the introduction of namespaces can be strange when you first view them.

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Viewed: 7 042 times
Version: 1.1
Category: Tutorials
Tags: XML, zend

Named scope - Get orphan AR without losing primary key

Created 8 years ago by cma, updated 8 years ago by Steve Friedl.

Sometime, in a many-to-many relation, you need to retrieve AR that aren't linked. In practice, AR with null value in the join table. So you implements a criteria like this :

public function scopeUnused( $useAnd = true )
    {
        $join = " left outer join composed_by j on t.ID = j.ID ";
        $condition = ' j.ID Is Null';

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Viewed: 7 265 times
Version: 1.1
Category: Tutorials
Tags:

Automatically get the SVN Revision Number of your Project

Created 5 years ago by jcagentzero, updated 5 years ago by jcagentzero.

When you are handling so many projects and those projects are saved in different repository locations, you may find it very difficult to keep track all the versions and revisions manually and it will be much harder if you are developing in multiple repository branches.

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Viewed: 7 889 times
Version: all
Category: Tutorials

Tags manipulation using Select2 in single field

Created 5 years ago by sefburhan, updated 5 years ago by CeBe.

Sometime its very important to perform many actions/operation with limited time frame for friendly use, select2 provides a lot of such functionality , I just extend it tags functionality to provide a quick use for developer to save time, as I spent much time on it.

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35 followers
Viewed: 7 981 times
Version: 1.1
Category: Tutorials

How to display images in CJuiAutoComplete without extenstions

Created 4 years ago by Asmaa, updated 5 months ago by samdark.

I wanted to customize the CJuiAutoComplete, so that it displays a thumb image before the label like the one shown in the following image:

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Viewed: 8 068 times
Version: 1.1
Category: Tutorials
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8 followers
Viewed: 8 193 times
Version: Unknown (update)
Category: Tutorials
Tags: assets, heroku

Making a CGridView to keep the selection between page changes

Created 5 years ago by bluyell, updated 5 years ago by CeBe.

You may find this usefull when you discover your CGridView lost the selection after an update or after a page change, nicely i have build a new extension to cover this problem in a very easy way.

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Viewed: 8 650 times
Version: 1.1
Category: Tutorials

A simple widget - jump2link

Created 3 years ago by Scott_Huang, updated 3 years ago by Scott_Huang.

namespace app\components;

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Viewed: 8 836 times
Version: 2.0
Category: Tutorials

Widget Personalizado

Created 7 years ago by Cálcio, updated 4 years ago by Cálcio.

$this->render('index', array( 'dataProvider' => $dataProvider, )); `

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Viewed: 8 942 times
Version: 1.1
Category: Tutorials

ePay Integration - Bulgarian Payment Provider

Created 6 years ago by yasen, updated 6 years ago by yasen.

} ` V. The Order model would start with:

class Order extends CActiveRecord
{
	const STATUS_INITIATED = 1;
	const STATUS_CANCELED = 2;
	const STATUS_EXPIRED = 3;
	const STATUS_PAID = 4;
	public $statuses = array(
		self::STATUS_INITIATED => 'Initiated',
		self::STATUS_CANCELED => 'Canceled',
		self::STATUS_EXPIRED => 'Expired',
		self::STATUS_PAID => 'Paid',
	);
// more cod...
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Version: 1.1
Category: Tutorials

Gettext and Poedit HOWTO

Created 4 years ago by Maug Lee, updated 4 years ago by Maug Lee.

Example settings when using Gettext for i18n.

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Viewed: 8 996 times
Version: 1.1
Category: Tutorials

Insert data from database to another database table

Created 5 years ago by Kostas Apazidis (KonApaz), updated 5 years ago by Kostas Apazidis (KonApaz).

According to below wiki we could migrate database schema to another database

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Viewed: 9 099 times
Version: 1.1
Category: Tutorials