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Articles in category "how-tos"X
Displaying 131-140 of 320 result(s).

Popup AJAX DialogBox without any extension

Created about a year ago by KonApazHow-tos6 comments – viewed 13,152 times – ( +7 / -1 )
In this wiki I explain how to show a default popup dialogbox (like Gii does) using an existing module.

multiple CActiveDataProviders in one CGridView

Created about a year ago by KonApazHow-tos6 comments – viewed 12,305 times – ( +7 / -1 ) – version 1.1
There is a few cases that you want more of one CActiveDataProvider displayed in one CGrideView How to do that?

Activate captcha after unsuccessful login attempts

Created about a year ago by KonApazHow-tos21 comments – viewed 13,117 times – ( +11 / -1 ) – version 1.1
Like gmail, if you have tree or more unsuccessful login attemps a captcha appears

model rules depended by user roles-permissions

Created about a year ago by KonApazHow-tos0 comments – viewed 6,183 times – ( +3 )
This is a reference about model validators and user roles. In many cases we want model validators to applied only for some privileged users or not

Checking for "expired" sessions/logins on the client side

Created about a year ago by le_topHow-tos0 comments – viewed 13,767 times – ( +5 ) – version 1.1
Getting "Expired token" errors ? Here is a solution to avoid invalid CSRF on POST or ajax requests, or user identity changes.

Integrating ZF2 into Yii - use case demonstrated

Created about a year ago by BoazHow-tos2 comments – viewed 5,030 times – ( +10 ) – version 2.0
I needed to use a class from ZF2 in my Yii project. I've read probably all there is about this subject and still I needed lots of trial & errors to get it working, probably due to my lack of experience working with namepsaces and ZF2 in general. Also, the resources on the web are all partial, at best. Most simply refer to ZF1 where things are technically different. When I got it all working I decided to record my findings and that's how this article was born. The below recipe is what worked for me, accompanied by relevant comments. References: This article is partially based on this guide page. Be sure also to consult Zend Framework 2 documentation.

How to provide a fallback or mapping for translation messages?

Created about a year ago by schmunkHow-tos1 comment – viewed 3,551 times – ( +5 )
Sometimes you want to use exisiting translations for locales, which do not directly match. An example would be a website targeting Germany (de_de), Austria (de_at) and Switzerland (de_ch, fr_ch, it_ch). Although you may have exisiting translations for German (de), French (fr) and Italian (it), there are problems using it directly.

CGridView. Add custom class to table rows preserving original „odd“ and „even“

Created about a year ago by Maug LeeHow-tos2 comments – viewed 20,964 times – ( +7 ) – version 1.1
Lets say we have such a CGridView widget showing a list of users for administrator. Users have status „active“ or „disabled“. Grid widget puts class „odd“ or „even“ to rows and we want to preserve this. So we want to add a class „disabled“ to rows with disabled users.

AngularJS Frontend:Connecting it with a Yii Backend REST API.Gallery Manager Demo Application.

Created about a year ago by drumaddictHow-tos15 comments – viewed 44,095 times – ( +20 ) – version 1.1
AngularJS Frontend:Connecting it with a Yii Backend REST API.Gallery Manager Demo Application.

Cron Jobs in Yii

Created about a year ago by aarondfrancisHow-tos1 comment – viewed 14,045 times – ( +4 )
I've gotten Yii running cron jobs, and wanted to explain briefly how I did it.