You have different collections in MongoDb with de-normalized attributes. As you may know, due to its not-join nature, MongoDb tends to encourage repetition of the same value in different collections (de-normalization). In this MongoDb is opposed to a more SQL-like approach where you usually reference only the ID of the value with a foreign key.
Personalmente trovo che la versione "portable" sia molto più semplice da aggiornare, ed io tengo sempre costantemente aggiornato TUTTO il parco software relativo al mio webserver.
Yii2 introduces the BootstrapInterface to ease our application initialization tasks, whether they are composer based or Application bootstrap (do not mistaken with Bootstrap CSS Framework) based tasks. On this article, I am going to explain how to use it on y...
composer update does not fetch any new packages (even though the source is updated)composer update.composer update earlier, but it was partially done, before you lost network connectivity, and you cannot refresh packages anymore.In Yii1 I used to have my own components under the components folder of the structure, now with namespacing this is a little bit different.
Note the tag {{homeUrl}} will be dynamically replaced at runtime.
Ok, you have installed a Yii 2 basic or advanced app for the first time and completed the post install steps. You have picked up a few extensions to install for the first time as well. You would already see a composer.lock file in your application root folder.
The tips here are for advanced usages of composer and its assumed you have read about using composer and have a knowledge of your vendor packages to be updated. Let's consider, you want to update only one specific yii2 vendor library, without updating all the other extension packages?
The yii2-datecontrol extension allows you to control separate date formats for display and saving for form inputs.
The yii2-field-range extension enables you to easily setup ActiveField range fields with Bootstrap styling. You basically can setup two attributes joined together like a single field with combined validation error block.
You have a 'Category' model with Id, Name and Visibility (boolean, where 0 = Public, and 1 = Private).
This wiki will explain how you can use the Field range extension with multiple Bootstrap form layouts (vertical or horizontal). You maybe aware, that the yii2-field-range extension enables you to easily setup ActiveField range fields with Bootstrap styling. You basically can setup two attributes joined together like a single field with combined validation error block.
Hi Friends,
In this tutorial, how to update the sum of all the button data-price value using jquery,
Just Follow three step and it's work easily.I hope It may be some helpful to others.
Implementing a role based access control is a very easy process and you can even load your roles from the database if you want.
Yii 2.0 comes with a formatter component to format dates, numbers, and other values for international users according to their locale. This is very useful for displaying data. When working with incoming data or when using enhanced input methods like the [MaskedInput widget](https://www.yiiframework.com/doc/api/2.0/yii-widgets-maskedinp...
this is my way for embed js code block in view file:
We are running one frontend running NGINX and several app servers running Apache2. There are several issues we have come across but right now I'll be documenting one of them. I'll be completing this article when I get more time.
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...