Wiki articles in category Tips

Showing 1-20 of 32 items.
Created 4 years ago by Deepak Pradhan, updated 4 years ago by Deepak Pradhan.

Analyse the server's USER-AGENT against browsecap file to determine it's capability.

Does your application need to know user's details on browser details, os and device type? We can use PHP's misc. function to achieve that provided you have an update copy of browsercap.ini

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0 follower
Viewed: 4 990 times
Version: 2.0
Category: Tips
Created 4 years ago by VivekYii, updated 4 years ago by VivekYii.

YII2 Pagination Options

solution here If we are using default pagination option like

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1 follower
Viewed: 11 777 times
Version: 2.0
Category: Tips
Created 3 years ago by darioo, updated 3 years ago by darioo.

Using PayPal IPN with Yii2

I'm using PayPal's script from

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1 follower
Viewed: 8 217 times
Version: 2.0
Category: Tips
Created 3 years ago by Scott_Huang, updated 3 years ago by Scott_Huang.

Customize your Growl/Alert msg easy and quickly

I leverage Kartik's notification widgets.

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2 followers
Viewed: 9 449 times
Version: 2.0
Category: Tips
Created 3 years ago by Louis Gac, updated 3 years ago by Louis Gac.

Building a search GET request with scenarios ; calling a SearchModel from URLs...

Search Models are a very elegant and powerful way to build an Active Data Provider. If you use them a lot, you'll quickly need to use scenarios, which will lead you to a very DRY Controller code.

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2 followers
Viewed: 12 957 times
Version: 2.0
Category: Tips
Created 3 years ago by moo.tensai, updated 3 years ago by moo.tensai.

Load & Save With Relation

Use this extension : yii2-relation-trait

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2 followers
Viewed: 11 107 times
Version: 2.0
Category: Tips
Created 3 years ago by Scott_Huang, updated 3 years ago by Scott_Huang.

Yii2: Query build for complexity SQL

As for complexity SQL query we have two solutions as below, I will discuss #2 in this article.

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3 followers
Viewed: 11 222 times
Version: 2.0
Category: Tips
Created 2 years ago by marko60, updated 2 years ago by marko60.

REST API and null values in XML

I have been working on a REST API using the excellent tools provided by Yii2. My problem was that I have to differentiate between empty values and null values. In other words, <elem></elem> is different from null as it represents an empty string. Also, although some use <elem/> to represent a null value it should still be interpreted as an empty string. In other cases, the absence of the eleme...

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Viewed: 11 940 times
Version: 2.0
Category: Tips
Tags: null, REST, XML
Created 4 years ago by edoardo849, updated 4 years ago by CeBe.

Auto-update denormalized attributes with MongoDb and Yii2

You have different collections in MongoDb with de-normalized attributes. As you may know, due to its not-join nature, MongoDb tends to encourage repetition of the same value in different collections (de-normalization). In this MongoDb is opposed to a more SQL-like approach where you usually reference only the ID of the value with a foreign key.

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3 followers
Viewed: 11 496 times
Version: 2.0
Category: Tips
Created 4 years ago by CTala, updated 4 years ago by CTala.

My Own Components Folder in Yii2

In Yii1 I used to have my own components under the components folder of the structure, now with namespacing this is a little bit different.

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2 followers
Viewed: 13 803 times
Version: 2.0
Category: Tips
Created 4 years ago by Kartik V, updated 4 years ago by Kartik V.

Locking your Yii 2 project package versions with composer.lock

Ok, you have installed a Yii 2 basic or advanced app for the first time and completed the post install steps. You have picked up a few extensions to install for the first time as well. You would already see a composer.lock file in your application root folder.

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37 followers
Viewed: 9 035 times
Version: 2.0
Category: Tips
Created 4 years ago by Kartik V, updated 4 years ago by Kartik V.

Install specific Yii2 vendor extension & dependency without updating other packages.

The tips here are for advanced usages of composer and its assumed you have read about using composer and have a knowledge of your vendor packages to be updated. Let's consider, you want to update only one specific yii2 vendor library, without updating all the other extension packages?

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39 followers
Viewed: 26 137 times
Version: 2.0
Category: Tips
Created 4 years ago by Kartik V, updated 4 years ago by Kartik V.

Model validation for field ranges using yii2-field-range extension

The yii2-field-range extension enables you to easily setup ActiveField range fields with Bootstrap styling. You basically can setup two attributes joined together like a single field with combined validation error block.

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37 followers
Viewed: 18 581 times
Version: 2.0
Category: Tips
Created 4 years ago by yiqing95, updated 4 years ago by yiqing95.

embedded javascript block in your view with IDE checking or intellisense

this is my way for embed js code block in view file:

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3 followers
Viewed: 7 720 times
Version: 2.0
Category: Tips
Created 5 years ago by Luis Lobo Borobia, updated a year ago by Luis Lobo Borobia.

Using Nginx and Apache2 in separate distributed servers (ie, Amazon EC2 instances)

We are running one frontend running NGINX and several app servers running Apache2. There are several issues we have come across but right now I'll be documenting one of them. I'll be completing this article when I get more time.

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2 followers
Viewed: 8 285 times
Version: all
Category: Tips
Created 4 years ago by Scott_Huang, updated 4 years ago by Scott_Huang.

Easy way to redirect http:\\localhost\yii2-basic to http:\\localhost\yii2-basic\web\index.php

First of all, install yii2 basic template according below link:

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5 followers
Viewed: 27 150 times
Version: 2.0
Category: Tips
Created a year ago by Chris Backhouse, updated 10 months ago by Chris Backhouse.

Yii2 Report Grid

There are some very advanced grids in the Yii2 community, specifically Kartik's amazing gridview extensions but they all designed for interactive screen use.

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7 followers
Viewed: 19 798 times
Version: 2.0
Category: Tips
Created 10 months ago by CeBe, updated 9 months ago by CeBe.

Configuring PhpStorm IDE for Yii 2

There are a few settings and plugins that can enhance the development experience with Yii in PHPStorm or IntelliJ IDEA. This article explains how to get the most out of your IDE.

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6 followers
Viewed: 16 414 times
Version: 2.0
Category: Tips
Created 8 years ago by qiang, updated 10 months ago by CeBe.

Adding Yii Search to Your Browser Search Box

The official Yii project site now supports OpenSearch. This means you can customize your browser's search box to enable direct search of the content in yiiframework.com. For example, by entering a Yii class name in the browser's search box, the corresponding class API page will be shown in the browser.

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6 followers
Viewed: 49 222 times
Version: all
Category: Tips
Created 6 months ago by s.oli, updated 5 months ago by samdark.

How to organize Design "things" in Yii 2 (themes and layout)

Sometimes the App needs a nicer look & feel, so its necessary to organize the assets for this and Yii can help a lot to make it easy. In this article I provide tips for handling multiple "Designs". I use these three features:

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2 followers
Viewed: 7 529 times
Version: 2.0
Category: Tips