Wiki

Sorted by ratingX
Displaying 341-350 of 750 result(s).

How to implement form events

Created 8 months ago by Antonio RamirezHow-tos4 comments – viewed 4,873 times – ( +6 ) – version 2.0
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.
tags: yii2, forms, how to

How to use imagine ( crop, thumb, effects for images ) on Yii2

Created 7 months ago by Anas AbuDayahTutorials0 comments – viewed 8,671 times – ( +6 ) – version 2.0
Imagine adds most common image functions and also acts as a wrapper to Imagine image manipulation library.

How to use Multiple instances of the same model in the same form

Created 2 years ago by kiran sharmaHow-tos21 comments – viewed 37,898 times – ( +22 / -6 ) – version 1.1
When i had created this functionality then i found some difficulties and not got much idea from wiki and forums. so, i think this will be useful for newbie users and save time of other developers when create related functionality. I refer Collecting Tabular Input tutorial but not got clear idea for create/update.

How to filter CGridView with From Date and To Date datepicker

Created 2 years ago by kiran sharmaTips16 comments – viewed 36,759 times – ( +17 / -4 ) – version 1.1
This artical is related to allow user to filter CGridView with date range using datepicker on submit button. Here I use Yii Cookie to preserve date in datepicker textbox after submitting the form.

using multiple radio button

Created 3 years ago by francis jaTips4 comments – viewed 35,866 times – ( +9 / -1 ) – version 1.1
When we use multiple radio buttons with same name in Yii many people have the problem on getting the value of the selected radiobutton. The radioButtonList can be used for that, but if we need to use radioButton itself to place the button any where in a view, we need to include one more parameter in htmloption array().

Storing your images in your table's blob field and displaying that stored images.

Created 3 years ago by sirin kHow-tos7 comments – viewed 25,437 times – ( +9 / -1 ) – version 1.1
He im giving you a very simple example ie how you can store an image to your blob field in a table.Hope you already familiar with the normal image upload.
tags: blob, image

How to create nice modal login widget with a CJuiDialog

Created 4 years ago by Igor IvanovicTutorials3 comments – viewed 46,201 times – ( +9 / -1 ) – version 1.1
...folder /protected/components/UserLoginWidget.php... ...extending the CWidget class...
tags: user, login, modal, widget

Using a CDbDataReader (sql query result) in a zii widget (such as CGridView or CListView)

Created 3 years ago by Revelis Luc BonninHow-tos2 comments – viewed 23,261 times – ( +9 / -1 ) – version 1.1
If in your application you have to proceed to a complex SQL query that is not associated to a model, you will use CDbDataReader like it is described in the Yii documentation. An example could be

How to include Javascript, CSS

Created about a year ago by InterboyHow-tos4 comments – viewed 325,878 times – ( +11 / -2 ) – version 1.1
There are many methods that we can include javascript, css into your Yii App. Today I will demonstrate three simple and helpul methods.

Pjax on ActiveForm and GridView - Yii2

Created 6 months ago by SreenadhHow-tos3 comments – viewed 17,375 times – ( +5 ) – version 2.0
Here is a example on how to use Pjax with GridView (yii\grid\GridView) and ActiveForm (yii\widgets\ActiveForm) widgets in Yii2.