Wiki

Articles in category "how-tos"X
Displaying 21-30 of 304 result(s).

Save uploaded file with any filename characters

Created 2 months ago by KonApazHow-tos3 comments – viewed 1,356 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/

Find geolocation info of client through another API

Created 2 months ago by KonApazHow-tos0 comments – viewed 955 times – ( +1 ) – version 1.1
This wiki shows how to get the geolocation info of the client using another server API It could be write also as extension but there are a lots of APIs that change the below code So, I wrote the below code that works for one of them (using www.geoplugin.net)

Yii2 and Pdf files with Mpdf

Created 2 months ago by CTalaHow-tos0 comments – viewed 1,640 times – ( +3 ) – version 2.0
I am still new to composer and packagist, so I want to share how I am creating the pdf files because for me was not as simple as it should be.

Using the yii2-datecontrol extension along with yii2-detail-view widget

Created 3 months ago by Kartik VHow-tos0 comments – viewed 1,229 times – ( +25 ) – version 2.0
The yii2-datecontrol extension allows you to control separate date formats for display and saving for form inputs.

Render a form in a Modal Popup using ajax

Created 3 months ago by thiagoc7How-tos4 comments – viewed 6,908 times – ( +4 ) – version 2.0
Nowdays is very common webapps use this feature. With Yii2 this is very easy.
tags: yii2, AJAX, modal

Check online users / set specific user offline

Created 3 months ago by KonApazHow-tos0 comments – viewed 1,453 times – ( +1 ) – version 1.1
How to check the online users or how to logout a specific user from your admin panel? This wiki shows how to do that

Configuring different sessions for backend and frontend in Yii advanced app

Created 3 months ago by Kartik VHow-tos0 comments – viewed 1,991 times – ( +26 ) – version 2.0
After you have setup your Yii2 advanced application, you now have setup your user authentication for both frontend and backend. However, if you have first logged into frontend, and try to access backend from the same client machine, you see no login screen, but find yourself automatically logged in.

Update specific cgridview html row after AJAX request

Created 3 months ago by KonApazHow-tos3 comments – viewed 2,497 times – ( +1 ) – 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)

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

Created 3 months ago by Kartik VHow-tos4 comments – viewed 2,934 times – ( +24 ) – 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.