Wiki articles

Showing 81-100 of 803 items.

Debuging variables in Yii2

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

This tutorial is explained following "basic" application structure.

4 1
7 followers
Viewed: 24 764 times
Version: 2.0
Category: Tips

Selecting best language based on Browser language and available languages.

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

Your application is international and you have to select the best language for the user. Your user may have selected 'fr_CA' and you have 'fr_FR' or 'fr' available. What do you do? Here is a tip.

2 0
1 follower
Viewed: 10 016 times
Version: 1.1
Category: Tips

How to create a custom exception and show it friendly with CJuiDialog

Created 4 years ago by Fábio Sales, updated 4 years ago by Fábio Sales.

Sometimes we need to create our custom exception and show it to the end user through a friendly way . In this article, I'm showing how to do it using CJuidialog.

0 0
1 follower
Viewed: 14 831 times
Version: 1.1
Category: How-tos

`forceCopy` per Asset Bundle

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

During development and depending on your setup you may need to use the options forceCopy or linkAssets of the asset manager to work around possible file-system and permission issues.

1 0
1 follower
Viewed: 8 219 times
Version: 2.0
Category: How-tos

YII2 Pagination Options

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

solution here If we are using default pagination option like

1 0
1 follower
Viewed: 13 028 times
Version: 2.0
Category: Tips

Use minified version of JqueryAsset, BootstrapAsset (and all default assets)

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

By default, Yii 2.0 chooses to use the non-minified version of Jquery and Bootstrap files (CSS and JS). However, there's a simple way to indicate Yii to use the minified version.

6 0
6 followers
Viewed: 24 195 times
Version: 2.0
Category: How-tos

CJuiDatePicker extended for more/better language support

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

The number of languages supported by the standard CJuiDatePicker implementation is limited and the language code to use is different from the application's language code. This Wiki shows how to improve on that.

1 0
1 follower
Viewed: 8 235 times
Version: 1.1
Category: How-tos

Running applications with Docker

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

When building PHP web applications you usually have to take care about defining and providing a consistent development and production environment for your team. This includes your application packages, PHP-extensions, database servers and often further components such as a mail server or workers.

4 0
8 followers
Viewed: 34 314 times
Version: 2.0
Category: Tutorials

How to validate the uniqueness of multiple columns

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

I am going to show you an effective way to validate the uniqueness of multiple columns.

1 0
2 followers
Viewed: 11 320 times
Version: 1.1
Category: How-tos

checkBox in CGridview

Created 4 years ago by n-r, updated 4 years ago by n-r.

some when you need to add checkbox in cgridview and change state of selected rows by additianal parameters. in view :

1 0
2 followers
Viewed: 25 047 times
Version: 1.1
Category: Others

Drills : Search by a HAS_MANY relation in Yii 2.0

Created 5 years ago by softark, updated a year ago by softark.

This article tries to describe the practical techniques of searching by a HAS_MANY relation using ActiveRecord of Yii 2.0.

11 0
12 followers
Viewed: 77 921 times
Version: 2.0
Category: Tutorials

How to pass the third parameter to UserIdentity on login authentication

Created 5 years ago by Rohit Suthar, updated 5 years ago by Rohit Suthar.

In this wiki I will show how could wo pass the third parameter to UserIdentity on login authenticate. So we can do separate login authentcation from two or more different models from single login form.

1 0
5 followers
Viewed: 24 593 times
Version: 1.1
Category: How-tos

Moving the vendor directory for multiple projects

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

This How-To is useful if you are planning to move the Yii vendor directory outside the default location.

4 0
4 followers
Viewed: 21 414 times
Version: 2.0
Category: How-tos

Clear CGridView Filters, Sort & Pager

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

Clearing CGridView filters and sort orders from the web pages, is usefull for the end user. Yii does not seem to propose a standard method. Furthermore, this is especially usefull when filters are "remembered" in the user's session.

2 0
3 followers
Viewed: 13 779 times
Version: 1.1
Category: How-tos

How to keep filters simple in CGridView

Created 5 years ago by Peppe, updated 5 years ago by le_top.

The problem is not new: after setting some filters in a grid (typically in admin view), and gone to another page, returning in the grid's page I would like to find the filters with previous setting mantained.

0 0
2 followers
Viewed: 9 640 times
Version: 1.1
Category: How-tos

Themed translations (i18n)

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

When using themes you want to changes some of the translations specifically to the theme while keeping the standard translations for most of the text. Duplicating the main translation file is a headache for maintainance. This how to provides a solution.

1 0
1 follower
Viewed: 7 583 times
Version: 1.1
Category: How-tos

How to nest DB transactions without actually nesting them.

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

To secure your database from inconsistencies resulting from failing (complex) operations, you (should) use transactions. However, complex methods often rely on other complex methods that themselves build on transactions. This HowTo presents a method to nest or embed transactions without relying on the database's nesting capabilities.

1 0
1 follower
Viewed: 6 913 times
Version: 1.1
Category: How-tos

Gettext and Poedit HOWTO

Created 5 years ago by Maug Lee, updated 5 years ago by Maug Lee.

Example settings when using Gettext for i18n.

0 0
2 followers
Viewed: 9 381 times
Version: 1.1
Category: Tutorials

Pjax on ActiveForm and GridView - Yii2

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

Here is a example on how to use Pjax with GridView (yii\grid\GridView) and ActiveForm (yii\widgets\ActiveForm) widgets in Yii2.

6 0
14 followers
Viewed: 126 223 times
Version: 2.0
Category: How-tos

RBAC Super Simple with Admin and User

Created 5 years ago by evercode, updated 4 years ago by evercode.

One of the common requests I see in the forum is how to implement RBAC. While you can implement Yii 2's built-in RBAC, that might be too much for developers who are just starting with Yii 2 or have simpler needs. Sometimes you are looking for a fast solution and just want two flavors, user and admin. And even if you will eventually need more, you can use these methods as a starting point for devel...

6 1
14 followers
Viewed: 80 006 times
Version: 2.0
Category: Tutorials