采用空白数组。尝试
print_r($model->attachments);
exit();
然后采用空白数组。有什么建议么？仅文件上传有问题，请告诉我该怎么办？我尝试过getinstancebyname仍然无法正常工作。
public function actionOpentnew()
{
$model = new Ticket;
if(Yii::$app->request->isAjax && $model->load($_POST))
{
$model->validate();
if($model->hasErrors())
{
Yii::$app->response->format = 'json';
return ActiveForm::validate($model);
}
}
// if($model->load(Yii::$app->request->post()) && !isset($_POST['ajax']))
// if($model->load(Yii::$app->request->post()) && $model->validate())
if($model->load(Yii::$app->request->post()) && $model->validate() && $_POST['buttonclick']==1 && !isset($_POST['ajax']))
{
$model->attachments = UploadedFile::getInstances($model, 'attachments');
print_r($model->attachments);
exit();
if(!empty($model->attachments))
{
if ($model->upload())
{
foreach ($model->attachments as $key => $value)
{
$attachmenttxt.= $value->name."|";
}
}
}
$data = array();
$data = $_POST['Ticket'];
$data['action'] = 'OpenTicket';
$data['clientid'] = \Yii::$app->user->identity->id;
$TicketDetails = WHMCSAPI::callApi($data);
Log::log(serialize($TicketDetails),'','Support ticket open',serialize($data));
if(!empty($model->attachments))
{
$modelAttachment = new TicketAttachment;
$modelAttachment->ticketid = $TicketDetails['id'];
$modelAttachment->tid = $TicketDetails['tid'];
$modelAttachment->attachment = $attachmenttxt;
$modelAttachment->Userid = \Yii::$app->user->identity->id;
$modelAttachment->save();
}
if($TicketDetails['result']=='success')
{
Yii::$app->session->setFlash('success', Yii::t('app', 'Ticket created Successfully!'));
}else{
Yii::$app->session->setFlash('warning', Yii::t('app', 'Ticket not created! Something is Wrong'));
}
return $this->redirect(['ticket/index']);
}
return $this->render('openticketdemo',['model'=>$model]);
}
答案 0 :(得分：-1)
这是查看页面。
<?php
use yii\helpers\Html;
use yii\helpers\BaseHtml;
use yii\widgets\DetailView;
use yii\widgets\ActiveForm;
use app\models\Countries;
use app\models\Ticket;
use yii\helpers\Url;
?>
<div class="ibox-title"><h5><?=Yii::t('app', 'SUPPORT TICKETS') ?> <small><?=Yii::t('app', 'If you can\'t find a solution to your problems in our knowledgebase, you can submit a ticket by selecting the appropriate department below.') ?></small></h5></div>
<div class="ibox-content">
<div id="ticket_loader" >
</div>
<?php $form = ActiveForm::begin(
['action' =>'',
'options' => ['method'=>'post','class'=>'form-horizontal','id'=>'frm-introduction','enctype'=>'multipart/form-data'],
'fieldConfig' => [
'template' => "{label}<div class=\"col-md-4\">{input}\n{error}</div>",
'labelOptions' => ['class' => 'col-lg-2 control-label'],
],
'enableAjaxValidation'=>true,'enableClientValidation' => false,'validateOnSubmit'=>true]); ?>
<?= $form->field($model, 'deptid')->dropDownList(Ticket::getSupportDepartment(),['prompt'=>'Select...']); ?>
<?= $form->field($model, 'subject'); ?>
<?= $form->field($model, 'priority')->dropDownList(Ticket::getPriority(),['prompt'=>'Select...']); ?>
<?= $form->field($model, 'serviceid')->dropDownList(Ticket::getRelatedServices(),['prompt'=>'Select...', 'onchange' => 'changeSubCategory(this);']); ?>
<?= $form->field($model, 'subcat_id')->dropDownList('', ['onchange' => 'checkSubCategory(this);']); ?>
<div id="other_description" class="hide">
<?= $form->field($model, 'description')->textArea(['rows'=>'4','cols'=>'6','placeholder'=>Yii::t('app', 'Description'), 'maxlength'=>"250"]); ?>
</div>
<?= $form->field($model, 'message')->textArea(['rows'=>'9','cols'=>'6']); ?>
<?= $form->field($model, 'attachments[]')->fileInput(['multiple' => true, 'accept' => 'image/*']); ?>
<div class="form-group m-t-20">
<div class="pull-right">
<input type="hidden" name="buttonclick" id="buttonclick" value="0">
<?= Html::submitButton(Yii::t('app', 'Submit Ticket'),
['class'=>'btn btn-primary',
'onclick'=>'ticketData()']) ?>
<!-- <?php
app\vendor\demogorgorn\yii2ajax\AjaxSubmitButton::begin([
'label' => Yii::t('app','Submit Ticket'),
'id'=>'volume-button',
'ajaxOptions' => [
'type'=>'POST',
// 'dataType' => 'json',
// 'data'=>'js:$("#frm-introduction").serialize()',//this one
'url'=>new \yii\web\JsExpression('$(this).closest("form")[0].action'),
'beforeSend'=> new \yii\web\JsExpression('function() {
$("#frm-introduction .help-block").html("");
$("#frm-introduction div").removeClass("has-error");
$("#ticket_loader").html("<div class=\"sk-spinner sk-spinner-three-bounce\"><div class=\"sk-bounce1\"></div><div class=\"sk-bounce2\"></div><div class=\"sk-bounce3\"></div></div>");
}'),
'success' => new \yii\web\JsExpression('function(data){
$("#ticket_loader").html("");
//console.log(response);
if(jQuery.type(data)=="object"){
$.each(data, function( index, value ) {
$("#frm-introduction #"+index).next().html(value);
$("#frm-introduction #"+index).parent().parent().addClass("has-error");
});
}else{
var obj = jQuery.parseJSON(data);
if(obj.status=="success"){
$("#frm-introduction").html("form submitted successfully.");
$("#frm-introduction")[0].reset();
}
}
}'),
],
'options' => ['class' => 'btn btn-primary', 'type' => 'submit','onclick'=>'$("#buttonclick").val(1);'],
]);
app\vendor\demogorgorn\yii2ajax\AjaxSubmitButton::end();
?> -->
<?= Html::a(Yii::t('app', 'Cancel'), Url::to(['/ticket/index']), ['class'=>'btn btn-link', 'data-toggle'=>'block', 'data-reset'=>'#w6', 'data-target'=>'dt-aboutme']) ?>
<!-- <a class="btn btn-link" href="/ticket/index" data-toggle="block" data-reset="#w6" data-target="dt-aboutme">Cancel</a> -->
</div>
</div>
<?php ActiveForm::end(); ?>
<div id="form3d"></div>
</div>
<script type="text/javascript">
/*$("#frm-introduction").on("submit", function(){
});
*/
function changeSubCategory(obj)
{
console.log($(obj).val());
var serviceid = $(obj).val();
$.ajax({
"type":"POST",
"url":'/dynamic/get-ticket-sub-category',
"data": 'serviceid='+serviceid+'&_csrf=<?php echo Yii::$app->request->csrfToken; ?>',
"dataType": 'json',
"beforeSend":function(){
$('#ticket-subcat_id').find("option:eq(0)").html("Please wait..");
$("#loader").html("<div class=\"sk-spinner sk-spinner-three-bounce\"><div class=\"sk-bounce1\"></div><div class=\"sk-bounce2\"></div><div class=\"sk-bounce3\"></div></div>");
},
"success":function(response)
{
if(response.tp == 1)
{
var option = $('<option />');
$('#ticket-subcat_id').html("");
//$('#ticket-subcat_id').append(option);
$.each(response['result'], function(key, val) {
var items = val.split('|');
var option = $('<option />');
if (items[1] == 'Select') {
option.attr('value', '').text(items[1]);
}
else
option.attr('value', val).text(items[1]);
$('#ticket-subcat_id').append(option);
});
var firstoptionitems = $('#ticket-subcat_id').find("option:eq(0)").val().split('|');
if (firstoptionitems[1] == 'Other')
{
$('#other_description').removeClass('hide');
}
else
$('#other_description').addClass('hide');
}
else{
console.log(response.msg);
}
$("#loader").html("");
//successMessage('Card set to Default');
}
});
}
function checkSubCategory(obj)
{
var category = $(obj).val();
var items = category.split('|');
if (items[1] == 'Other') {
$('#other_description').removeClass('hide');
}
else
$('#other_description').addClass('hide');
}
function ticketData()
{
//var url = "<?=Url::to(['view']) ?>?id="+id;
$.ajax({
"type":"POST",
"url":url,
"beforeSend":function(){
$("#ticket_loader").html("<div class=\"sk-spinner sk-spinner-three-bounce\"><div class=\"sk-bounce1\"></div><div class=\"sk-bounce2\"></div><div class=\"sk-bounce3\"></div></div>");
},
"success":function(response){
$("#ticket_loader").html("").html(response);
//$("#productdetailsLabel").html($('#title').val());
}
});
}
</script>