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Displaying uploaded file from DB for update with FileInput widget

Created 2 years ago by Kartik VHow-tos3 comments – viewed 25,036 times – ( +39 / -5 ) – version 2.0
This is for folks who are using \kartik\widgets\FileInput to upload files from your client. How do you display an image for update after you have uploaded it to the server using the widget?

Configuring controller access rules to default-deny

Created 5 years ago by Steve FriedlHow-tos3 comments – viewed 77,623 times – ( +12 ) – version 1.1
Starting with the blog tutorial, Yii developers are familiar with the notion of access rules defined in the controller, where the actions are allowed or denied depending on the user's name or role.

Update specific cgridview html row after AJAX request

Created 2 years ago by Kostas Apazidis (KonApaz)How-tos3 comments – viewed 10,732 times – ( +2 ) – version 1.1
After of model update (successfull or not) throught CGridView (check the below link) you probably need to updates the specific row html in cgridview (not entire cgridview)

Ativando temas no Zii Widgets

Created 5 years ago by Ivan WilhelmTutorials3 comments – viewed 8,782 times – ( +4 / -2 ) – version 1.1
Um aspecto do design da interface de usuário tem a ver com a coerência do design e da utilização das cores entre os diferentes componentes da interface do usuário utilizada.

PayPal Integration And IPN (Instant Payment Notification)

Created 3 years ago by yasenHow-tos3 comments – viewed 22,118 times – ( +9 ) – version 1.1
Had to implement PayPal payments for a client and would like to share part of my code with you. Because the tutorial will become too long, I'll leave some code to be done by you, e.g. creating models, controllers and db tables for products, orders.

Profiling user requests

Created 2 years ago by M0kaTutorials3 comments – viewed 2,735 times – ( +1 ) – version 1.1
How to profile user requests so you can determine which actions need an enhancements and optimizations? This wiki going to show you a step by step how to do it.

Handling recursive deletion in Yii

Created 3 years ago by JamesBarnsleyHow-tos3 comments – viewed 9,156 times – ( +3 ) – version 1.1
I www.jamesbarnsley.com was tasked to find a way to do recursive deletion in Yii. As I asked other developers and looked around the internet the usual answers all came up, use a plugin or use cascade delete at the DB level, but I did not want to do either of these.

Converting an Artisteer Theme to Yii

Created 5 years ago by bgleeHow-tos3 comments – viewed 24,724 times – ( +9 ) – version 1.1
There are two approaches to converting an Artisteer theme. The first is to simply copy an existing Artisteer – based Yii theme, overlay the CSS and images, then make any necessary tweaks to the layout files. This is undoubtedly the fastest route, but won't teach you as much as doing it from scratch. That's ok. Sometimes getting the job done is the top priority. The second approach is more general and will apply to some extent to other HTML templates that you may want to convert. I'll be covering the first approach in detail, while the second will be more of a general discussion.

Save uploaded file with any filename characters

Created 2 years ago by Kostas Apazidis (KonApaz)How-tos3 comments – viewed 6,523 times – ( +1 ) – version 1.1
First of all this is a very common problem, for more details see this post http://www.yiiframework.com/forum/index.php/topic/52052-upload-file-with-any-charset/

A simple class to use a different db for a module

Created 5 years ago by tydeas_drTips3 comments – viewed 16,959 times – ( +9 ) – version 1.1
What would you do if you want/need to have a different than the main database connection in an module's models?