Register an event handler at Object-Level
Register an event handler at Object-Level
The nested set behaviour is an approach to store hierarchical data in relational databases. For example, if we have many categories for our product or items. One category can be a "parent" for other categories, means that one category consists of more than one category. The model can be drawn using a "tree" model. There are other approaches available but what we will learn in this article is speci...
Yii 3 and many Yii 2 package sources are contained within src
directory which is convenient since you have less directories to check.
Default date format in Oracle is DD-MON-RR (25-JAN-18). With that output, we can't using date formatting.
I have an API. It's built with a RESTful extension over Active Record, and some endpoints provide PUT methods to upload files. By a REST design we create an entity with POST /video
first, and then upload a video file with PUT /video/{id}/data
.
Yii2 - Converting from Bootstrap3 to Bootstrap4
OpenGraph and Twitter Cards are two metadata sets that allow to describe web pages and make it more understandable for Facebook and Twitter respectively.
https://schema.org is a markup system that allows to embed structured data on their web pages for use by search engines and other applications. Let's see how to add Schema.org to our pages on Yii2 based websites using JSON-LD.
Logging is a very important feature of the application. It let's you know what is happening in every moment. By default, Yii2 basic and advanced application have just a \yii\log\FileTarget target configured.
After getting lot's of error and don't know how to perform multiple images api in yii2 finally I get it today
\yii\mail\BaseMailer::useFileTransport is a great tool. If you activate it, all
emails sent trough this mailer will be saved (by default) on @runtime/mail
instead of being sent, allowing the devs to inspect thre result.
Articles are separated into more files as there is the max lenght for each file on wiki.
JWT is short for JSON Web Token. It is used eg. instead of sessions to maintain a login in a browser that is talking to an API - since browser sessions are vulnerable to CSRF security issues. JWT is also less complicated than setting up an OAuth authentication mechanism.
One of my sites has been flooded with spam bots and as a result - Gmail gave my mailing domain a bad score and I couldn't send emails to @gmail
addresses anymore, not from my email, not from my system, not from any of other domains and websites I host...
Hey Everyone, In this post I Just shared my Experience what most of interviewer ask in YII2 Interview.
In India have Aadhar number an we may need to valid it a input. So I created a validator for yii2
I have a calls which help me display json directly in html table.