I'd like to insert 2amigos' TinyMCE widget in Kartik's DetailView edit mode. This is what I got by now:
[
'attribute' => 'myAttribute',
'format' => 'raw',
'type' => 'widget',
'widgetOptions' => ['class' => TinyMce::classname()],
'value' => $model->myAttribute,
],
With this chunk I managed to show TinyMCE editor with default settings. What I'm trying to do now is to show it with custom settings defined by:
Yii::$app->params['myTinyMceParams']
In form I'm doing this:
<?= $form->field($model, 'myAttribute')->widget(TinyMce::className(), Yii::$app->params['myTinyMceParams']) ?>
Any ideas?
I finally found a solution, maybe not ideal but fully operative: to merge both 'class' array and rest-of-options array into 'widgetOptions':
'widgetOptions' => ArrayHelper::merge(['class' => TinyMce::classname()], Yii::$app->params['tinyMceParams']),
Related
This is my form. I have save value when I create but then when I update the value wont appear.
$form->field($model, 'unit_id')->widget(Select2::classname(), [
'data' => $getunit,
'language' => 'en',
'value'=>$model->unit_id, //cant work
'initValueText'=>$model->unit_id //cant work
'options' => ['placeholder' => 'Select','multiple'=>true,'value'=>$model->unit_id' //cant work ],
'pluginOptions' => [
'allowClear' => true,
'tags'=>true,
'maximumInputLength'=>10,
],
])->label(false)
Anyone know why? I search through online but I still cant solve it
I'm using Kartik's awesome extension called DetailView. I'd like to add the Kartik widget called ActiveField to the DetailView. What is the proper way to use the ActiveField widget in the DetailView widget?
The code I'm using generates the error First parameter must either be an object or the name of an existing class. According to Kartik's documentation, any widget (not just the DetailView widgets) can be used. What is the proper way to do that?
$attributes = [
['attribute' => 'definition_summary',
'format' => 'raw',
'type'=>DetailView::INPUT_WIDGET,
'widgetOptions'=>[
'class'=>ActiveField::className(),
'addon' => ['prepend' => ['content' => '#']],
],
];
echo DetailView::widget([
'model' => $model,
'attributes' => $attributes,
]);
Updates have been made below
I am trying to use the Kartik-V Typeahead Basic widget with the Yii2 Framework.
The code below is working to display the required data, the user can search via the university name and it appears in the autocomplete list.
The issue is, the model needs to the university id, not the name. Thus the rules are this field can only store an integer and returns a validation error once you select one of the typeahead results.
<?= $form->field($model, 'university_id')->widget(TypeaheadBasic::classname(), [
'data' => ArrayHelper::map(University::find()->all(),'id','uni_name'),
'pluginOptions' => ['highlight' => true],
'options' => ['placeholder' => 'Filter as you type ...'],
]); ?>
I am hoping someone can help me understand if there is a setting that needs to be changed so when saving, the user friendly 'uni_name' data is changed back to the uni 'id'.
UPDATE:
I have gotten the code partly working thanks to "Insane Skull".
The new code is:
<?= $form->field($model, 'name')->widget(TypeaheadBasic::classname(), [
'data' => ArrayHelper::map(University::find()->all(),'id','uni_name'),
'pluginOptions' => ['highlight' => true],
'options' => ['placeholder' => 'Filter as you type ...', 'id' => 'testID'],
'pluginEvents' => [
'typeahead:select' => new yii\web\JsExpression("function(event, ui) { $('#testing123').val(ui.item.id); }"),
]
]); ?>
<?= Html::activeHiddenInput($model, 'university_id', array ('id' => 'testing123'))?>
Now I am unfortunately getting the error:
Method yii\web\JsExpression::__toString() must return a string value
I would rather use Select2 instead of Typeahead, you are basically trying to implement the functionality that already exists on Select2 but using Typeahead.
<?= $form->field($model, 'university_id')->widget(Select2::classname(), [
'data' => ArrayHelper::map(University::find()->all(),'id','uni_name'),
'options' => ['placeholder' => 'Filter as you type ...'],
]); ?>
You can use activeHiddenInput() for this purpose.
Create one public variable in model say name.
Then:
<?= $form->field($model, 'name')->widget(TypeaheadBasic::classname(), [
'data' => ArrayHelper::map(University::find()->all(),'id','uni_name'),
'pluginOptions' => ['highlight' => true],
'options' => ['placeholder' => 'Filter as you type ...'],
'select' => new yii\web\JsExpression("function( event, ui ) {
$('#id_of_hiddenField').val(ui.item.id);
}")
]); ?>
<?= Html::activeHiddenInput($model, 'university_id')?>
And in Controller Get the value of activeHiddenField.
Yii2 active form
<?= $form->field($model, 'pid')->dropDownList([1=>1,2=>2])->hint('上级分类') ?>
I want to disable the option item 2=>2.
Is there a way to do it?
You can add attributes for all items in the dropdownlist with the 'options' key. Let's say you want to disable the second item.
<?= $form->field($model, 'pid')->dropDownList([1 => 1, 2 => 2], ['options' => [2 => ['disabled' => true]]])->hint('上级分类') ?>
In the docs:
http://www.yiiframework.com/doc-2.0/yii-helpers-basehtml.html#activeDropDownList()-detail
This would work definitely:
<?= $form->field($model, 'pid')->dropDownList([1=>1,2=>2], ['options'=>['2'=>['disabled'=>true]]]) ?>
ActiveField dropDownlist() explicitly calls BaseHtml activeDropDownList():
From the docs to ActiveField dropDownList():
The tag options in terms of name-value pairs.
For the list of available options please refer to the $options
parameter of yii\helpers\Html::activeDropDownList().
And from the docs to BaseHtml activeDropDownList():
options: array, the attributes for the select option tags. The array
keys must be valid option values, and the array values are the extra
attributes for the corresponding option tags. For example,
[
'value1' => ['disabled' => true],
'value2' => ['label' => 'value 2'],
];
So pass these options:
[
2 => ['disabled' => true],
],
as second parameter to dropDownList().
Try this:
$disableDataArr['1'] = ['disabled' => true];
dropDownList( $dataArr, ['options'=> $disableDataArr ])
view:
<p>
<?= Html::a('Download This page', ['report'], ['class' => 'btn btn-danger']) ?>
</p>
controller:
public function actionReport()
{
// setup kartik\mpdf\Pdf component
$pdf = new Pdf([
'content' => $content,
'options' => ['title' => 'Krajee Report Title'],
'methods' => [
'SetHeader' => ['Krajee Report Header'],
'SetFooter' => ['{PAGENO}'],
]
]);
return $pdf->render();
}
This function works perfectly but my html table has pagination . so i am confused how to deal with table that has pagination.
You should disable the pagination. it all depends on how you define your data provider (read more about data providers here http://www.yiiframework.com/doc-2.0/guide-output-data-providers.html). Probably you should do something like this
************* = new ActiveDataProvider([
'pagination' => false,
..............
]);
I think you can also call it like
$dataProvider->pagination =false;
Just in case you need to disable it in a specific case.