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Articles in category "how-tos", sorted by date (updated)X
Displaying 101-110 of 309 result(s).

Upload files in Yii2 with MongoDb and GridFs

Updated 5 months ago by CeBeHow-tos0 comments – viewed 6,389 times – ( +6 ) – version 2.0
Uploading files in a webapp can be extremely tricky and sometimes the quickest way to do it is to store the file directly in the webserver or into a DNS (like Amazon S3) and then to save the link and the metadata inside a table in the DB. The thing is that you'll have to deal with file permissions, server storage, file management and so on (which is perfectly fine, by the way).

How to apply a layout to an AJAX update

Updated 5 months ago by CeBeHow-tos1 comment – viewed 3,539 times – ( +1 ) – version 1.1
The template system in Yii is quite flexible. By default you have three layers of content:
tags: AJAX, views

Upload image and content using AJAX and Store it in different table

Updated 5 months ago by CeBeHow-tos1 comment – viewed 18,725 times – ( +2 ) – version 1.1
We all know how to upload the content and images at the same time with refreshing the page. And uploading the images using Ajax we have faced some issues, here i have fixed the issues and both content and photos are uploaded using Ajax. And both content and images are stored in the different tables

Configuring Yii to run on both Windows and OSX

Updated 5 months ago by CeBeHow-tos2 comments – viewed 2,435 times – ( +2 ) – version 1.1
If you develop your Yii project on both Windows and Mac, there can be a problem setting up the configuration unless the configurations for both system are identical. On my machines I have the following configurations:
tags: config

Email by YiiMailer, Call Outlook, IMAP

Updated 5 months ago by CeBeHow-tos0 comments – viewed 2,570 times – version 1.1
In Yii community we have lots of extention can send emails, such as YiiMailer and Swift and so on, or even IMAPI, thanks for team contribution. However, sometimes, in the intranet enviroment, the program cannot run successfully since SMTP /IMAP port been banded. So you need to seek other ways. The most simple way is **call outlook** as COM.

How to create a simple logout link in the view?

Updated 5 months ago by CeBeHow-tos0 comments – viewed 4,064 times – ( +1 / -3 ) – version 1.1
Here you learn to create and set a simple ahref-link to logout the current user.
tags: Logout, Link, user, URL, views

MongoDb's embedded documents mapping for ActiveRecord in Yii2

Updated 5 months ago by CeBeHow-tos1 comment – viewed 3,087 times – ( +2 ) – version 2.0
You are working with MongoDb and you have embedded documents in your collection that you want to easily map in your Model for CRUD operations.

How to limit number of guest page views

Updated 5 months ago by CeBeHow-tos1 comment – viewed 2,763 times – ( +3 ) – version 1.1
In some cases, we have to limit the number of page views for the guests users. Yii provide an efficient method to get this.

Attaching multiple event handlers to onBeginRequest

Updated 5 months ago by CeBeHow-tos0 comments – viewed 2,521 times – ( +2 ) – version 1.1
There came the need to perform two operations, always, on 'application boot' time. Example? My real world example involved some geo-location logic (that's the first operation) and syncing of some session details so KcFinder can be in sync with the user in context - each user with his own session container (the second).

Simple example for language translation

Updated 5 months ago by CeBeHow-tos2 comments – viewed 6,750 times – ( +1 ) – version 1.1
Language translation is a common requirement in multi lingual sites. In Yii, we can translate using message and view translation.
tags: yii, i18n