If you are coming over from Yii 1.x to Yii 2, and already read this guide, you may note that namespaces are very important in Yii 2 to identify classes. But do you know the list of seeded path aliases that come shipped with a basic or advanced app? Here is my attempt to list them.
// In Yii 1.x $form = $this->beginWidget('CActiveForm', [
'id' => 'order-search-form', 'method' => 'get',
echo $form->textInput($searchModel, 'id');
echo CHtml::submitButton('Find', ['class' => 'btn btn-primary']);
This is for folks who are using
\kartik\widgets\FileInput to upload files from your client. How do you display an image for update after you have uploaded it to the server using the widget?
Imagine adds most common image functions and also acts as a wrapper to Imagine image manipulation library.
By default, Yii 2.0 chooses to use the non-minified version of Jquery and Bootstrap files (CSS and JS). However, there's a simple way to indicate Yii to use the minified version.
I've read many comments that it's not possible to install Yii 2 advanced on a shared hosting environment, as it has two webroots. This is partially true.
Bootstrap tabs gets unselected/inactive when user navigates to other page and comes back. How to make bootstrap tabs remain active/selected after navigating to different web pages.
Following is the table structure
CREATE TABLE IF NOT EXISTS `tblgroups` ( `id` int(11) NOT NULL, `groupname` varchar(150) NOT NULL, `status` tinyint(1) NOT NULL DEFAULT '1' COMMENT '1=Acitve,2=Inactive', `date` datetime NOT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1;
The Problem: Yii2 utilizes by default UserIdentity configured in config/web.php for connection, this object apply one table to authentication ('identityClass' => 'app\panel\models\User'). How to authentication from diferent tables? Solution: Create instances in web.php to uses UserIdentify. eg:
So you want to use a fork of any existing vendor extension with your Yii 2 install and use the fork, instead of original source. This does not need you to push any update or register your package on packagist.org. You are recommended to follow the approach below:
In Yii 1.x, there was a built in widget
CStarRating based on the jquery star rating plugin. There exists no prebuilt solution in Yii2, however the same concepts can be extended using any jquery plugin.
I have read http://www.yiiframework.com/wiki/24/creating-a-dependent-dropdown/ (Dependen Dropdown Yii1), but I can't implement it in Yii2 because Yii2 does not have built-in AJAX functionality hem.. I searched about it and came across this post
You have that, when a product is on development they can change its API anytime. This change is quite important though, its related on how to set the events of your form, for example, the useful beforeSubmit.
We will leverage Yii2-excelview widget. So, first of all is install Yii2-excelview: