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Displaying 51-60 of 779 result(s).

How to customize the error message of a validation rule

Created 7 years ago by qiangTutorials4 comments – viewed 92,334 times – ( +18 / -1 ) – version 1.1
Validators extending from CValidator all have a property named message. You can set this property in the corresponding validation rule to customize the error message. For example, the following validation rule uses an error message that is different from the default one:

Use crypt() for password storage

Created 3 years ago by fsbTutorials16 comments – viewed 89,645 times – ( +24 ) – version 1.1
Update: This wiki has been rewritten to be in line with Yii 1.1.14. Since many of the detailed complexities are now handled by Yii, the article focuses on how the crypt() built-in function works and why it's important to use it correctly.

How to set up Unicode

Created 7 years ago by MikeHow-tos10 comments – viewed 89,371 times – ( +19 ) – version 1.1
To fix issues with display of special language characters once and for all there's a solution: use Unicode UTF-8 everywhere. If everything is set up to use Unicode, you can use mostly every language in your application.
tags: i18n, unicode

Date Picker by examples

Created 3 years ago by InterboyHow-tos6 comments – viewed 88,754 times – ( +10 / -2 ) – version 1.1
CJuiDatePicker displays a datepicker. CJuiDatePicker encapsulates the JUI datepicker plugin.

Building a REST API in Yii2.0

Created 2 years ago by sirin kTutorials6 comments – viewed 87,942 times – ( +9 ) – version 2.0
This is wiki page is useful if you are trying to build a customized REST API in Yii2.0
tags: yii2.0, REST API

Dynamic parent and child CGridView on single view. Using $.ajax to update child gridview via controller, after row in parent gridview was clicked.

Created 4 years ago by Gerhard LiebenbergTutorials20 comments – viewed 87,548 times – ( +28 / -1 ) – version 1.1
This wiki is a step-by-step example explaining how the controller, model and the view's CGridView work together. It explains simple things - as well as more complex things that you will anyway quickly have to know. So, even if you don't use dynamic gridviews, take a morning off and thoroughly work through this tutorial. It should save you lots of struggling.

Simple RBAC

Created 4 years ago by hasanaviTutorials17 comments – viewed 87,082 times – ( +50 / -3 ) – version 1.1
If you need simple Role based access control without the long RBAC process then this article is just for you. Lets jump to the point.

Creating and updating model and its related models in one form, inc. image

Created 4 years ago by BoazHow-tos11 comments – viewed 84,485 times – ( +6 / -3 ) – version 1.1
We start slowly and simple...

Save and Display Date/Time Fields in different formats in Yii2

Created 2 years ago by Kartik VHow-tos12 comments – viewed 84,464 times – ( +39 ) – version 2.0
You would find having such a need in most Yii Projects. Your database needs a specific format to store date fields, while you may want to display it in different formats to the users on forms and other views.

Creating a parameterized LIKE query

Created 5 years ago by Steve FriedlFAQs6 comments – viewed 84,265 times – ( +24 ) – version 1.1
It's common to see users wishing to make substring DB queries, using the % metacharacter used to match anything; in this FAQ we'll search the tbl_comments table from the blog tutorial hoping to find the text in $match in the content column