34k+
Yii v2 snippet guide
Revision #260 was created by 
rackycz on Nov 23, 2021, 1:20:07 PM.
Test reverted
Content
[...]
return true;}
```
.
```php
php ./vendor/bin/codecept run
```
This will run Unit and Functional tests. They are defined in folder tests/unit and tests/functional. Functional tests run in a hidden browser and do not work with JavaScript I think. In order to test complex JavaScript, you need Acceptance Tests. How to run them is to be found in file README.md in both demo applications. If you want to run these tests in your standard Chrome or Firefox browser, you will need JDK and file selenium-server*.jar. See links in README.md. Once you have the JAR file, place is to your project and call:
```php
java -jar selenium-server-4.0.0.jar standalone
```
Now you can rerun your tests. Make sure that you have working URL of your project in file acceptance.suite.yml, section WebDriver. For example http://localhost/yii-basic/web. It depends on your environment. Also specify browser. For me works well setting "browser: chrome"
**Adding a google-like calendar**
[...]
?></li><li><?php
$csvUrl = \yii\helpers\Url::current(['exportToCsv' => 1]);
echo Html::a('Preserve filters and sorting', $csvUrl, ['target' => '_blank', 'class' => 'text-left', 'data-pjax'=>'0']);
// 'data-pjax'=>'0' is necessaary to avoid PJAX.
// Now we need to open the link in a new tab, not to resolve it as an ajax request.
?></li>
</ul>
</div>
</div>
<php
// Here goes the rest ...
// echo GridView::widget([
// ...
?>
```
In my code above there were used 2 methods in the model which export things to the CSV format. My implementatino is here:
```php
public static function getCsvHeader() {
$result = [];
$result[] = "ID";
$result[] = "Username";
$result[] = "Email";
// ...
return implode(";", $result);
}
public function getCsvRow() {
$result = [];
$result[] = $this->id;
$result[] = $this->username;
$result[] = $this->email;
// ...
return implode(";", $result);
}
```
**Next chapters had to be moved to a new article!**
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