Angular js 推送数组在交换机情况下无效,只更新上次添加的元素
vm.saveModalData = function(title) {
if (!$scope.parentCtrl.docsList[vm.newDocObj.document_category]){
$scope.parentCtrl.docsList[vm.newDocObj.document_category] = [];
}
if(!title){
title = vm.docFileName;
$scope.parentCtrl.docsList[vm.newDocObj.document_category].push(vm.docFileName);
} else {
$scope.parentCtrl.docsList[vm.newDocObj.document_category].push(title);
}
var doc_obj = {};
doc_obj.title = title;
doc_obj.type = appConstants.DOCUMENT_CATEGORY[selectedCategory];
doc_obj.data = vm.newDocObj.document;
switch(selectedCategory) {
case 'PAN':
$scope.parentCtrl.completeDetails.documents.push(doc_obj);
$scope.parentCtrl.completeDetails.pan_document = true;
$scope.parentCtrl.tabsList[$scope.parentCtrl.activeTab+1].enabled=true;
$scope.parentCtrl.tabsList[$scope.parentCtrl.activeTab+2].enabled=true;
break;
case 'Aadhaar':
$scope.parentCtrl.completeDetails.documents.push(doc_obj);
$scope.parentCtrl.completeDetails.aadhar_document = true;
$scope.parentCtrl.tabsList[$scope.parentCtrl.activeTab+1].enabled=true;
$scope.parentCtrl.tabsList[$scope.parentCtrl.activeTab+2].enabled=true;
break;
case 'Driving License':
$scope.parentCtrl.completeDetails.documents.push(doc_obj);
$scope.parentCtrl.completeDetails.driving_license_document = true;
$scope.parentCtrl.tabsList[$scope.parentCtrl.activeTab+1].enabled=true;
$scope.parentCtrl.tabsList[$scope.parentCtrl.activeTab+2].enabled=true;
break;
case 'Passport':
$scope.parentCtrl.completeDetails.documents.push(doc_obj);
$scope.parentCtrl.completeDetails.passport_document = true;
$scope.parentCtrl.tabsList[$scope.parentCtrl.activeTab+1].enabled=true;
$scope.parentCtrl.tabsList[$scope.parentCtrl.activeTab+2].enabled=true;
break;
case 'Voter Id':
$scope.parentCtrl.completeDetails.documents.push(doc_obj);
$scope.parentCtrl.completeDetails.voter_id_document = true;
$scope.parentCtrl.tabsList[$scope.parentCtrl.activeTab+1].enabled=true;
$scope.parentCtrl.tabsList[$scope.parentCtrl.activeTab+2].enabled=true;
break;
case 'Company IT Returns':
$scope.parentCtrl.completeDetails.documents.push(doc_obj);
break;
case 'Company PAN':
$scope.parentCtrl.completeDetails.documents.push(doc_obj);
break;
case 'ITR/VAT Returns/ST Returns':
$scope.parentCtrl.completeDetails.documents.push(doc_obj);
break;
case 'Other':
$scope.parentCtrl.completeDetails.documents.push(doc_obj);
break;
default:
break;
}
vm.closeModal();
}
如何解决此问题?
我尝试添加它添加到数组中的第一个文档,然后我添加了一个文档,但它删除了现有文件并添加为新文档。
答案 0 :(得分:1)
在父控制器中声明您的数组,并在$ on上使用$ emit在子控制器之间传递数据。试试如下。
function docLpController($scope, $q, appConstants, $uibModal, utils) {
var vm = this;
$scope.parentCtrl = $scope.$parent.finwizzCtrl;
$scope.parentCtrl.completeDetails.documents = []; // declared
$scope.$on('sendData', function (event, data) {
$scope.parentCtrl.completeDetails.documents.push(data);
});
vm.saveModalData = function(title){
$scope.$emit('sendData', doc_obj);
}
答案 1 :(得分:-1)
试试这个,
您正在调用docCtrl.openAddDocModal(doc)函数,同时添加每次Document添加。在该函数内部,只有初始化了数组。
controller = new ImgurAPIHandler(this);
controller.uploadImage(chosenUri, encodedImage, "AlbumName", "base64", title, desc);
以便每次用空重新初始化。
在$ uibModal.open()旁边添加此代码行,建议在$scope.parentCtrl.completeDetails.documents = [];
下面添加