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Articles in category "how-tos"X
Displaying 11-20 of 336 result(s).

How to send POST data from CActiveForm with a CListView inside

Created 2 months ago by moginnHow-tos0 comments – viewed 2,001 times – ( +1 ) – version 1.1
If you want to see a live demonstration of what I mean by "how to send POST data from CActiveForm with a CListView inside" you can take a quiz from here and you will understand.

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

Created 2 months ago by robregonmHow-tos1 comment – viewed 1,937 times – ( +6 ) – version 2.0
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.

CJuiDatePicker extended for more/better language support

Created 2 months ago by le_topHow-tos0 comments – viewed 1,322 times – ( +1 ) – version 1.1
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.

How to validate the uniqueness of multiple columns

Created 2 months ago by moginnHow-tos1 comment – viewed 1,515 times – ( +1 ) – version 1.1
I am going to show you an effective way to validate the uniqueness of multiple columns.

How to pass the third parameter to UserIdentity on login authentication

Created 3 months ago by Rohit SutharHow-tos6 comments – viewed 6,519 times – ( +2 ) – version 1.1
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.

Moving the vendor directory for multiple projects

Created 4 months ago by mariosimaremareHow-tos2 comments – viewed 3,449 times – ( +4 / -1 ) – version 2.0
This How-To is useful if you are planning to move the Yii vendor directory outside the default location.

Clear CGridView Filters, Sort & Pager

Created 4 months ago by le_topHow-tos0 comments – viewed 3,951 times – ( +2 ) – version 1.1
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.

How to keep filters simple in CGridView

Created 4 months ago by PeppeHow-tos2 comments – viewed 2,592 times – version 1.1
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.

Themed translations (i18n)

Created 4 months ago by le_topHow-tos0 comments – viewed 2,113 times – ( +1 ) – version 1.1
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.

How to nest DB transactions without actually nesting them.

Created 4 months ago by le_topHow-tos0 comments – viewed 1,713 times – ( +1 ) – version 1.1
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.