kartik-v / yii2-dialog
An asset bundle for bootstrap3-dialog for Yii 2.0 framework.
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Type:yii2-extension
Requires
- kartik-v/yii2-krajee-base: >=3.0.0
README
yii2-dialog
A widget component for Yii Framework 2.0 to easily configure and initialize popup notification dialog boxes. It provides a polyfill for the native javascript alert, confirm, and prompt dialog boxes. It includes inbuilt support for rendering rich dialog boxes via a customized plugin by Krajee based on and enhanced from bootstrap3-dialog. This plugin makes using Bootstrap's modal more monkey-friendly. The Krajee enhancements also includes enhanced support for Bootstrap 5.x, 4.x and 3.x. The key features provided by the library are:
- Control how you want to render JAVASCRIPT dialogs. Inbuilt quick support for following dialog types:
- ALERT dialog
- CONFIRM dialog
- PROMPT dialog
- CUSTOM dialog
- Includes a jQuery plugin
krajeeDialog
(created by Krajee), that allows one to configure the bootstrap3-dialog library easily, or use the native JS alerting component, OR also configure any third party JS Notification Library to be used. - Ability to render pretty dialogs by overriding and enhancing confirmation dialog for links that use yii's
data-confirm
methods. - Advanced configuration via
kartik\dialog\Dialog
widget. This widget allows one to globally setup the native JS alert OR bootstrap3-dialog settings.
How to contribute via a pull request?
Refer this git workflow for contributors.
Installation
The preferred way to install this extension is through composer.
Pre-requisites
Note: Check the composer.json for this extension's requirements and dependencies. You must set the
minimum-stability
todev
in the composer.json file in your application root folder before installation of this extension OR if yourminimum-stability
is set to any other value other thandev
, then set the following in the require section of your composer.json file
kartik-v/yii2-dialog: "@dev"
Read this web tip /wiki on setting the minimum-stability
settings for your application's composer.json.
Release Changes
Refer the CHANGE LOG for details of various releases.
Install
Either run
$ php composer.phar require kartik-v/yii2-dialog "@dev"
or add
"kartik-v/yii2-dialog": "@dev"
to the require
section of your composer.json
file.
Documentation and Demo
View the documentation and demos at Krajee Yii 2 Demos for details on using the extension.
Usage
Basic Usage
In your view you can load the asset bundle and render the javascript to load the bootstrap 3 modal dialog.
// view.php use kartik\dialog\DialogAsset; DialogAsset::register($this); $this->registerJs("\$('#your-btn-id').on('click', function(){BootstrapDialog.alert('I want banana!');});");
Advanced Usage (Widget)
In your view OR view layout file, you can render the widget like this. This will not display any content directly - but will render all the javascript and css needed for initializing the BootstrapDialog as per your customized settings.
use kartik\dialog\Dialog; // Example 1 echo Dialog::widget([ 'libName' => 'krajeeDialog', 'options' => [], // default options ]); // Example 2 echo Dialog::widget([ 'libName' => 'krajeeDialogCust', 'options' => ['draggable' => true, 'closable' => true], // custom options ]);
Then in your view, you can write your own javascript to render your alert, confirm, and prompt boxes (or a custom dialog box). For example on click of HTML buttons btn-1
and btn-2
, the dialogs can be popped up as shown below:
// NOTE: This is a javascript code and must be run in Yii via 'registerJs' // or via a JS File in an AssetBundle // use krajeeDialog object instance initialized by the widget $('#btn-1').on('click', function() { krajeeDialog.alert('An alert'); // or show a confirm krajeeDialog.confirm('Are you sure', function(out){ if(out) { alert('Yes'); // or do something on confirmation } }); }); // use krajeeDialogCust object instance $('#btn-2').on('click', function() { krajeeDialogCust.alert('An alert'); // or show a prompt krajeeDialogCust.prompt({label:'Provide reason', placeholder:'Upto 30 characters...'}, function(out){ if (out) { alert('Yes'); // or do something based on the value of out } }); });
Overriding Yii's Confirmation Dialog
Yii renders the native confirmation dialog on links that are rendered by setting data-confirm
property on links. This widget
enhances and beautifies the native confirmation dialog using Krajee Dialog. This behavior can be controlled via the overrideYiiConfirm
property which defaults to true
. This can be useful in rendering links and action buttons like the GridView ActionColumn
delete button.
// the rendered link will automatically show a Krajee Dialog Confirmation dialog use kartik\dialog\Dialog; echo Dialog::widget(['overrideYiiConfirm' => true]); echo Html::a( 'Delete', ['/item/delete', 'id' => $model->id], [ 'data-confirm' => 'Are you sure to delete this item?' 'data-method' => 'post' ] );
License
yii2-dialog is released under the BSD 3-Clause License. See the bundled LICENSE.md
for details.