I have following code presenting picture from database(Blob) in GridView::widget. On click at picture, another controller method will be rendered, but in the same tab. I want to be rendered this method in another tab.
'target' => '_blank'
will not work with this code. How can I achieve this?
[
'attribute' => 'photo',
'label' => 'Photo',
'format' => 'raw', // hier nicht html,da das Bild sonst nicht angezeigt wird
'vAlign' => 'middle',
'value' => function($model) {
$url = 'data:image/jpeg;base64,' . base64_encode($model->photo);
return Html::a(
Html::img($url, ['alt' => 'Kein Photo gefunden', 'class' => 'img-circle', 'style' => 'width:50px;height:50px']), [Url::to('ds-substanz/vergroessern'), 'id' => $model->id], ['title' => 'Photo vergrößern', 'target' => '_blank']
);
}
],
Check if your gridview is not enclosed in Pjax. In this case you should use linkSelector in Pjax for other required links.
Otherwise, it is better to use JavaScript and jQuery or ...
The browser may ignore it. They have settings for such issues, of course your syntax is correct.
You can do the following:
Html::a('IMG.....', ['ds-substanz/vergroessern', 'id' => $model->id], ['onclick'=>"window.open(this.href,'_blank');return false;",'target' => '_blank']);
Good luck.
Related
I want form data updated after ajax save. Cause if item was new (id - empty), it tries to create new one each time. Also there are back-end generated fields which are appears after save.
<?php $form = ActiveForm::begin([
'method' => 'post',
'action' => ['category/save', 'id' => $category ? $category->id : ''],
'enableClientValidation' => true,
// 'enableAjaxValidation' => false,
'validateOnChange' => false,
'validateOnBlur' => false,
'validateOnSubmit' => true,
'options' => [
'id' => 'customer-update',
'class' => 'ajax-submit',
],
'fieldConfig' => [
'template' => '<div class="row-content-col1">{label}</div><div class="row-content-col2">{input}{error}</div>'
]
]); ?>
.......
<?php echo $form->field($category, 'url')->textInput(['class' => 'ip', 'readonly' => true]); ?>
......
<?php $form->end(); ?>
Form field produce such html:
<div class="row-content-col1"><label class="control-label" for="category-url">Url</label></div><div class="row-content-col2"><input type="text" id="category-url" class="ip" name="Category[url]" readonly><div class="help-block"></div></div>
</div>
And than on controller i return this (tried different variations):
{"error":false,"message":"Category 'asdfzsdf sdf' saved","data":{"name":"asdfzsdf sdf","url":"asdfzsdf-sdf","project_id":1,"id":21}}
What is valid response for ajax form? Or is there other way to handle this all ?
Pjax is really useful for your challenge, Just add your form inside of Pjax widget. add form action to new path(such: site/control-data).
In your action method do what you want, but send response like that :
return $this->renderAjax('form path',$model);
It's the general of what you must do.
But maybe you have problem with jquery or pjax or need some more data, but all questions have an answer,
See Pjax for ActiveForm
I have the following array at the top of the view file:
$order_status = array(
'nocourier' => 'در حال جستجوی پیک',
'accepted' => 'پیک تعیین شد',
'picking' => 'در حال دریافت مرسوله',
'delivered' => 'تحویل داده شد'
);
And later in the page, I want to use it inside one of the columns of the dataprovider table as below:
[
'label' => 'Status',
'format' => 'raw',
'value' => function ($model, $order_status) {
return Html::a("<div class='col-sm-8 progress' style='padding: 0px; height: 10px;'>
<div class='progress-bar ".$model->status."'></div>
</div><label class='col-sm-4'>".$order_status[$model->status]."</label>", null);
},
'headerOptions' => ['style' => 'text-align: center;'],
'contentOptions' => ['style' => 'width: 300px;']
]
But I get empty label. What am I missing?
could be you need use for pass the content of the array to the anonymous function eg:
'value' => function ($model) use ($order_status){
return Html::a("<div class='col-sm-8 progress' style='padding: 0px; height: 10px;'>
<div class='progress-bar ".$model->status."'></div>
</div><label class='col-sm-4'>".$order_status[$model->status]."</label>", null);
},
i dont know this language but i can se one things that is wrong.
you are creating a function that containe $order_status. so when you call Value you have to pass on $order_status
Value($model , $order_status) for it to work.
i would call $order_status parameter for somthing else too.
I need to have Body: (with colon at the end), not Body rendered as label for each field in my form. How can I achieve this the best way?
I tried modifying fieldConfig => template in ActiveForm::begin by adding div class=\"\">{label}:</div> into it:
<?php $form = ActiveForm::begin([
'id' => 'edit-form',
'options' => ['class' => 'form-horizontal'],
'fieldConfig' => [
'template' => "<div class=\"\">{label}:</div>\n<div class=\"\">{input}</div>\n<div class=\"\">{error}</div>",
'labelOptions' => ['class' => 'edit-label'],
]]); ?>
but it is wrong. Colon is rendered as separate DOM element, with incorrect styling and looks ugly.
I tried doing this awfully in CSS:
.edit-label::after {
content: ":";
}
but this is even worse.
I remember, that I made a lot of stupid things in Yii1 to get this. I don't want to repeat these stupid things, when implementing this in Yii2. What is the best way of achieving this?
When using Bootstrap 3 (yii\bootstrap\ActiveField) you can use additional placeholders in the $template and you need to replace {label} with {beginLabel}{labelTitle}:{endLabel}:
<?php $form = ActiveForm::begin([
'id' => 'edit-form',
'options' => [
'class' => 'form-horizontal',
'enctype'=>'multipart/form-data'
],
'fieldConfig' => [
'template' => "<div class=\"\">{beginLabel}{labelTitle}:{endLabel}</div>\n<div class=\"\">{input}</div>\n<div class=\"\">{error}</div>",
'labelOptions' => ['class' => 'edit-label'],
],
]); ?>
I don't know, how to solve this problem, if you're using basic yii\widgets\ActiveField instead.
I want to click on a link inside Grid View, which should open a new window in a new tab.
I don't want CHtml::Link answers, since it is YII 1.1, I am using YII 2.0.
THE BELOW CODE IS INSIDE GRID VIEW.
['attribute'=>'EMPLOYEEID',
'label'=>'EMPLOYEEID',
'value'=> Html::a('E_ID', '?r=tb-run-engine/index', ['title' => 'Go']),
],
I didnt get any value for EMPLOYEEID instead am getting [notset] as value in Grid view.and am not getting hyperlink also.Am new to yii 2.0 can any one help me to figure out this problem??
To open link in new tab/window you have to set attribute target="_blank" for this link:
some text
So in Yii2 with Html helper in view file you can write:
<?= Html::a("some text","some_url",['target'=>'_blank']) ?>
And in yii2 grid you can show raw column:
[
'attribute'=>'name', //your model attribute
'format'=>'raw',
'value'=>function ($model, $index, $widget){
return Html::a(
$model->name, //link text
['page/update','id'=>$model->id], //link url to some route
[ // link options
'title'=>'Go!',
'target'=>'_blank'
]
);
}
],
add this to your Html:a options ['target' => '_blank', 'data-pjax' => 0] or turn off pjax in grid
here is my grid view:
<?= GridView::widget([
'dataProvider' => TbRunEngineSearch::$dataprovider_static,
'filterModel' => $searchModel,
'id'=>'searchgrid',
'columns' => [
['class' => 'yii\grid\SerialColumn'],
[
'attribute'=>'run_id',
'label'=>'field level details', //your model attribute
'format'=>'raw',
'value'=>function ($model, $index, $widget){
return Html::a(
$model->run_id, //link text
['page/update','id'=>$model->run_id], //link url to some route
[ // link options
'title'=>'Go!',
'target'=>'_blank'
]
);
}
],
['attribute'=>'run_id',
'value'=>'product_name',
'label'=>'Product Name'],
['attribute'=>'run_id',
'value'=>'module_name',
'label'=>'Module Name'],
['attribute'=>'run_id',
'value'=>'operation_name',
'label'=>'Operation Name'],
['attribute'=>'initiated_at',
'value'=>'initiated_at',
'label'=>'Start Time'],
['attribute'=>'finished_at',
'value'=>'finished_at',
'label'=>'End time'],
['attribute'=>'run_id',
'value'=>'pass_percent',
'label'=>'Pass %'],
['attribute'=>'run_id',
'value'=>'fail_percent',
'label'=>'Fail %'],
['attribute'=>'run_id',
'value'=>'operations_num',
'label'=>'Operations #'],
['attribute'=>'build_num_primary',
'value'=>'build_num_primary',
'label'=>'Build # Pri/Sec'],
'run_status',
'source',
['attribute'=>'env_primary',
'value'=>'env_primary',
'label'=>'ENV # Pri/Sec '],
['attribute'=>'instance_primary',
'value'=>'instance_primary',
'label'=>'INSTANCE # Pri/Sec '],
],
]);
?>
I would rather not deal with decorators as my form design is not exactly straight forward, but i would like to keep the functionality of validating the forms.
So i have it set up where sub forms are working correctly, but when i try to style it manually in my viewscript i get the name without the parent. I've seen other posts that are similar, but i haven't found a solution.
Example:
This is in my view script
<?php echo $this->form->username->renderViewHelper();?>
I then get
<input type="text" value="" id="username" name="username">
When rendered. It should be
<input type="text" value="" id="form1-username" name="form1[username]">
How do i get that form1 portion?
Thanks!
Edit
Ok, so i found one way.
By using belongTo, it works:
$form1->addElements(array(
new Zend_Form_Element_Text('username', array(
'belongsTo' => 'form1',
'required' => true,
'label' => 'Username:',
'filters' => array('StringTrim', 'StringToLower'),
'validators' => array(
'Alnum',
array('Regex',
false,
array('/^[a-z][a-z0-9]{2,}$/'))
)
))
));
Is there a better way to do this or is this the only way?
Edit2
public function prepareSubForm($spec){
if (is_string($spec)) {
$subForm = $this->{$spec};
} elseif ($spec instanceof Zend_Form_SubForm) {
$subForm = $spec;
} else {
throw new Exception('Invalid argument passed to ' .
__FUNCTION__ . '()');
}
$this->setSubFormDecorators($subForm)
->addSubmitButton($subForm)
->addSubFormActions($subForm);
return $subForm;
}
public function setSubFormDecorators(Zend_Form_SubForm $subForm){
$subForm->setDecorators(array(
'FormElements', \\<--- I tried to change this to PrepareElements before.
array('HtmlTag', array('tag' => 'dl',
'class' => 'zend_form')),
'Form',
));
return $this;
}
I believe you can get your desired output just by using:
<?php echo $this->form->username; ?>
I get the expected output when calling this without renderViewHelper. This is also without any special code for decorators or preparing sub forms. All I had to do was add belongsTo to the form element.
UPDATED:
If you set this to be your default decorator, you can eliminate the dd/dt tags from rendering, instead it will use a div. Then you may be closer to getting the custom output you want. You can change the tag in HtmlTag from div to whatever tag you would like to wrap your elements in. This is what I use mostly:
array(
'ViewHelper',
'Errors',
array('Description', array('tag' => 'p', 'class' => 'description')),
array('HtmlTag', array('tag' => 'div', 'class' => 'form-div')),
array('Label', array('class' => 'form-label', 'requiredSuffix' => '*'))
);
This is the default for Zend Framework:
array(
'ViewHelper',
'Errors',
array('Description', array('tag' => 'p', 'class' => 'description')),
array('HtmlTag', array('tag' => 'dd', 'id' => array('callback' => $getId)))
array('Label', array('tag' => 'dt'))
);
Note that file, and submit/button elements use different decorators.
Also see this answer