I would like to search and pass a value from view to controller.
Here's my View
<div class="form-group">
<?php echo Form::label('', 'search', array('class'=>'control-label')); ?>
<?php echo Form::input('search', Input::post('search', isset($user) ? $search : ''), array('class' => 'col-md-4 form-control', 'placeholder'=>'search' )); ?>
<?php echo Html::anchor('admin/users/index/', 'Search', array('class' => 'btn btn-primary')); ?>
</div>
Here's my Controller
public function action_index_search($search = null)
{
$data ['users'] = DB::select('*')->from('users')->where('username','=', $search)->as_object()->execute();
$this->template->title = "Users";
$this->template->content = View::forge('admin/users/index_search', $data);
}
Either check for $_POST in your controller, or better still: break out from action_search and use get_search and post_search controller methods instead :)
Related
I have a contact us form and user enter data and submits it. This data needs to accessed in controller function so I can send a mail to admin informing about the user request recently received.
But when I press submit button, nothing happens. Form just reloads and the contactus form (view page) is shown to the users. I don't know why the data is not getting passed to the controller function.
I'mm new to CakePHP framework and I'm using CakePHP3 for development purposes.
Here is my form:
<?php echo $this->Form->create(null, ['url' => ['controller' => 'Pages', 'action' => 'contactus']]); ?>
<div class="col-md-6">
<?php echo $this->Form->input('fname', ['placeholder' => 'Your name.' , 'id' => 'fname', 'required' => 'required']); ?>
</div>
<div class="col-md-6">
<?php echo $this->Form->input('mail', ['placeholder' => 'Your email.' , 'id' => 'mail', 'required' => 'required']); ?>
</div>
<div class="col-md-6">
<?php echo $this->Form->input('subject', ['placeholder' => 'Write something.', 'id' => 'subject']); ?>
</div>
<div class="col-md-9">
<?php echo $this->Form->button(__('Submit')); ?>
</div>
<?php echo $this->Form->end(); ?>
And my controller function is:
public function contactus()
{
$pages ='';
if ($this->request->is('post'))
{
$pages = $this->request->data('Contact');
}
$this->set(compact('pages'));
$this->set('_serialize', ['pages']);
}
Can anyone tell me the mistakes I made?
I think your form is submitting but not through the post method. So I would like to say you that, please make the bellow changes before submitting the form.
$pages ='';
if ($this->request->is('post'))
{
echo "Request is post";die;
$pages = $this->request->data('Contact');
}else{
echo "request is not post";die;
}
$this->set(compact('pages'));
$this->set('_serialize', ['pages']);
Now check, which is printing in the display. Then I can help you further.
Remember: - fill the form, then after change the controller method, then press submit method.
Problem: I want to update GridView in pjax style but it redirect to the form creation page.
What the code below does:
Having an index page with GridView to display data list and open a form in a modal window to create new record. The form code is added into the modal dynamically.
When click on "Create Country" button on index page, it calls country/create to get the HTML code of the form and insert it into the modal, then it shows the modal window.
When click on the "Create" button on the form, it submit the form to country/create. This will return the HTML code of the index page, and I want it to update the GridView part, but it does not.
The code:
Controller CountryController.php
class CountryController extends Controller
{
public function actionIndex()
{
return $this->renderIndex();
}
public function actionCreate()
{
$model = new Country();
if ($model->load(Yii::$app->request->post()) && $model->save()) {
return $this->renderIndex();
} else {
return $this->renderAjax('_form', [
'model' => $model,
]);
}
}
private function renderIndex()
{
$searchModel = new CountrySearch();
$dataProvider = $searchModel->search(Yii::$app->request->queryParams);
return $this->render('index', [
'searchModel' => $searchModel,
'dataProvider' => $dataProvider,
]);
}
}
View index.php
<?php
use yii\helpers\Html;
use yii\grid\GridView;
use yii\widgets\Pjax;
use yii\web\View;
$this->title = Yii::t('app', 'Countries');
$this->params['breadcrumbs'][] = $this->title;
yii\bootstrap\Modal::begin(['id' => 'modal']);
yii\bootstrap\Modal::end();
?>
<div class="country-index">
<h1><?= Html::encode($this->title) ?></h1>
<div>Current Time: <?= date('Y/m/d H:i:s') ?></div>
<p><?= Html::a(Yii::t('app', 'Create Country'),
['create'],
['class' => 'btn btn-success show-modal']) ?>
</p>
<?php Pjax::begin(['id' => 'pjax-grid']); ?>
<?= GridView::widget([
'dataProvider' => $dataProvider,
'filterModel' => $searchModel,
'columns' => [
['class' => 'yii\grid\SerialColumn'],
'id',
'name',
['class' => 'yii\grid\ActionColumn'],
],
]); ?>
<?php Pjax::end(); ?>
</div>
<?php
$this->registerJs("$(function() {
$('.show-modal').click(function(e) {
e.preventDefault();
$('#modal').modal('show').find('.modal-body')
.load($(this).attr('href'));
});
});", View::POS_READY, '.show-modal');
?>
View _form.php
<?php
use yii\helpers\Html;
use yii\widgets\ActiveForm;
use yii\web\View;
?>
<?php
$this->registerJs(
'$("document").ready(function(){
$("#pjax-create").on("pjax:end", function() {
$.pjax.reload({container:"#pjax-grid"}); //Reload GridView
});
});'
, View::POS_READY, 'pjax-create-end');
?>
<div class="country-form">
<?php yii\widgets\Pjax::begin(['id' => 'pjax-create']) ?>
<?php $form = ActiveForm::begin(['options' => ['data-pjax' => TRUE]]); ?>
<?= $form->field($model, 'name')->textInput(['maxlength' => true]) ?>
<div class="form-group">
<?= Html::submitButton($model->isNewRecord ? Yii::t('app', 'Create') : Yii::t('app', 'Update'), ['class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary']) ?>
</div>
<?php ActiveForm::end(); ?>
<?php yii\widgets\Pjax::end() ?>
</div>
Use Html::button instead Html::a and simple overwrite the content of the modal:
yii\bootstrap\Modal::begin(['id' => 'modal']);
echo '<div id="modal-content"></div>';
yii\bootstrap\Modal::end();
echo Html::button('Create Country', [
'onClick' => 'createCountry("' . Url::to([create]) . '")',
'class' => 'btn btn-primary'
]);
$script = <<< JS
function createCountry(url) {
$('#modal').modal('show').find('#modal-content').load(url);
}
JS
$this->registerJs($script, View::POS_END);
When I submit my form i got some errors,
This is my form script which contains posted fields.
<?php $form = ActiveForm::begin([
'action'=>'userpermission/create',
]); ?>
<form method="post" action="<?php echo Yii::$app->getUrlManager()->createUrl('admin/userpermission/create')?>">
<ul class="list-unstyled">
<li>
<?= $form->field($model, 'idPermission')->checkboxList(ArrayHelper::map(Permission::find()->all(),"idPermission", "libelle", [
'onclick' => "$(this).val( $('input:checkbox:checked').val());",
'item' => function($index, $label, $name, $checked, $value) {
return "<label class='ckbox ckbox-primary col-md-4'><input type='checkbox' {$checked} name='{$name}' value='{$value}' tabindex='3'>{$label}</label>";
}
])) ?>
</li><br>
</ul>
<div class="form-group">
<?php Html::submitButton($model->isNewRecord ? 'Valider' : 'Create' ,['class' => $model->isNewRecord ? 'btn btn-primary','value'=>'Create', 'name'=>'submit']) ?>
</div>
<?php ActiveForm::end(); ?>
and my create function looks like but i got the error undefined variable model!
public function actionCreate()
{
$model = new Userpermission();
if ($model->load(Yii::$app->request->post()) && $model->save()) {
print_r(Yii::$app->request->post());
exit;
return $this->redirect(['index', 'id' => $model->id]);
} else {
return $this->render('create', [
'model' => $model,
]);
}
}
1st off, you dont need that <form> tag.
<?php $form = ActiveForm::begin([
'action'=>'userpermission/create',
]); ?>
creates and initializes the form for you with corresponding client-validations.
the possible issue is due to unclosed </form> which anyways is unnecessary.
suggesting to remove the <form> tag entirely. and try again and if any issue please let me know the error.
also bring the print_r(Yii::$app->request->post()); before if condition.
enable error reporting in your function
error_reporting(E_ALL);
please give the filename to code block. it would be easier to understand that way.
Hi I am very close to finish a project but got stuck saving a from with multiple models.
I have a grid that calls a controllers action that calls a form.
public function actionToday() {
$ID = $_GET["0"];
$modelCustomers = Customers::find()->where(['ID' => $ID])->one();;
$today = date("Y-m-d");
$beforeToday = 'DropinDate>'.$today;
$modelAttendance = Attendance::find()->where(['CustomersID' => $ID])->andwhere(['DropinDate' => $today])->one();
return $this->render('//attendance/_form-today-attendance', ['modelCustomers' => $modelCustomers, 'model' => $modelAttendance]);
}
In the form i have 3 main fields to update or in case is not record i need to create a new record.
This is the _form-today-attendance
<?php
use yii\helpers\Html;
use yii\widgets\ActiveForm;
use yii\helpers\ArrayHelper;
?>
<?php $form = ActiveForm::begin(); ?>
<h3>Your Personal Details</h3>
<?= $form->field($modelCustomers, 'Name')->textInput(['readonly' => true]) ?>
<?= $form->field($model, 'DropinDate')->textInput(['readonly' => true]) ?>
<div class="attendance-form">
<?= $form->field($model, 'Dropin')->checkbox() ?>
<?= $form->field($model, 'Doctor')->checkbox() ?>
<?= $form->field($model, 'Lawyer')->checkbox() ?>
<?= $form->field($model, 'Observation')->textInput(['maxlength' => 250]) ?>
<div class="form-group">
<?= Html::submitButton($model->isNewRecord ? 'Create' : 'Update', ['class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary']) ?>
</div>
</div>
<?php ActiveForm::end(); ?>
When I debug i cant get anything happend in the Attendence model or the Customers model.
Any ideas?
Thanks a lot,
Eduardo
Try this function and check what you get.
public function actionToday()
{
$ID = $_GET["0"];
$modelCustomers = Customers::find()
->where(['ID' => $ID])
->one();;
$today = date("Y-m-d");
$beforeToday = 'DropinDate>' . $today;
$modelAttendance = Attendance::find()
->where(['CustomersID' => $ID])
->andwhere(['DropinDate' => $today])
->one();
if (Yii::$app->request->post()) {
$data = Yii::$app->request->post();
//do something with $data
}
return $this->render('//attendance/_form-today-attendance', [
'modelCustomers' => $modelCustomers,
'model' => $modelAttendance]);
}
There will be something in array, you can assign it to model instances.
i have a simple form that has a textarea ans a hidden field
$textarea = new Zend_Form_Element_Textarea('post');
$textarea->setRequired(true);
$textarea->setLabel('');
$hidden = new Zend_Form_Element_Hidden('post_id');
$hidden->setLabel('');
$hidden->setValue('1');
$submit = new Zend_Form_Element_Submit('submit');
$submit->setLabel('test');
$this->addElement($textarea);
$this->addElement($hidden);
$this->addElement($submit);
$this->setDecorators(array(
'FormElements',
array('HtmlTag', array('tag' => 'div', 'class' => 'form_class')),
'Form'
));
in my view i do
<?php echo $this->form->getElement('post')->render(); ?>
<?php echo $this->form->getElement('submit')->render(); ?>
then in my controller
$request = $this->getRequest();
if( $request->isPost() && $form->isValid($request->getParams()))
{
Zend_Debug::dump($request->getParams());
}
what happens is that i get
array(8) {
["module"] => string(6) "testr"
["controller"] => string(8) "posts"
["action"] => string(9) "post"
["post"] => string(10) "testgfdgfg"
["submit"] => string(26) "submit"
}
but no post_id
this is a bit wired and i cant figure it out. Ive looked for any code that might screw this up but nothing. I've also tried to echo the hidden field in the view, but i still get nothing on the request
any ideas?
thanks
In your view do
<?php echo $this->form->getElement('post'); ?>
<?php echo $this->form->getElement('post_id'); ?>
<?php echo $this->form->getElement('submit');?>
You are simply not echoing post_id element like you did with post and submit . Also you don't need to call render() since php magic function __toString() proxy render() in all Zend_Form_Element_XXX .
In View part you are just set two elements only
<?php echo $this->form->getElement('post')->render(); ?>
<?php echo $this->form->getElement('submit')->render(); ?>
WHERE form->getElement('post_id')->render(); ?>
<?php echo $this->form->getElement('post')->render(); ?>
<?php echo $this->form->getElement('submit')->render(); ?>
<?php echo $this->form->getElement('post_id')->render(); ?>
Try once with this.
I think it will work.