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Articles in category "how-tos"X
Displaying 31-40 of 316 result(s).

Book Has Author - Many to Many relations using Kartik\Select2

Created 5 months ago by thiagoc7How-tos2 comments – viewed 3,505 times – ( +2 ) – version 2.0
I could make this work following same useful tips from this post.

Bootstrap Yii cGridView add popup button

Created 5 months ago by Arockia JohnsonHow-tos6 comments – viewed 4,346 times – ( +3 ) – version 1.1
Hi,

using 'whenClient' for complex client side validation

Created 5 months ago by thiagoc7How-tos0 comments – viewed 1,264 times – version 2.0
You have a 'Category' model with Id, Name and Visibility (boolean, where 0 = Public, and 1 = Private).

Save uploaded file with any filename characters

Created 6 months ago by KonApazHow-tos3 comments – viewed 2,212 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 6 months ago by KonApazHow-tos0 comments – viewed 1,336 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 6 months ago by CTalaHow-tos1 comment – viewed 3,010 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 6 months ago by Kartik VHow-tos0 comments – viewed 2,003 times – ( +28 ) – 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 6 months ago by thiagoc7How-tos11 comments – viewed 15,231 times – ( +6 ) – 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 6 months ago by KonApazHow-tos1 comment – viewed 2,435 times – ( +4 ) – 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 6 months ago by Kartik VHow-tos1 comment – viewed 4,026 times – ( +32 ) – 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.