主列表页面有编辑按钮。这将打开已编辑行的详细信息
方式1:现在,如果我设置“ctrl.parent.q_details.client_location”,它将与父列表控制器绑定,它将作为双向绑定工作,并自动更改编辑框中的值变化,这里不要求。
这里我只想显示并允许在inputbox中编辑值。不希望在父控制器中更改。
►以下是父控制器中调用mdDialog
的代码$mdDialog.show({
locals:{parent: $scope},
clickOutsideToClose: true,
controllerAs: 'ctrl',
templateUrl: 'quotation/edit/',//+edit_id,
controller: function () { this.parent = $scope; },
});
►以下是弹出式mdDialog的代码。
<md-dialog aria-label="">
<div ng-app="inputBasicDemo" ng-controller="deliverController" layout="column">
<form name="" class="internal_note_cont">
<md-content class="md-padding">
<md-input-container class="md-input-has-value" flex>
<label>Client Name</label>
<input ng-model="qe.client_name" required >
</md-input-container>
<md-input-container flex>
<label>Client Location</label>
<input required ng-model="ctrl.parent.q_details.client_location">
</md-input-container>
</md-content>
</form>
<div>
</div>
</div>
<input type="" required ng-model="ctrl.parent.q_details.recid">
</md-dialog>
Way2:第二种方式是直接从DB发送值而不绑定到Dialog控制器的ng-model(deliverController)。
]).controller("deliverController", ["$scope", "$filter","$http","$route","$window","$mdDialog",
function ($scope, $filter,$http,$route,$window,$mdDialog) {
$scope.qe.client_name = '12345'; // just to test.
}
这给出了undefine $ scope.qe的错误。
所以最终,我无法将数据发送到mdDialogue并显示它们并允许以正常方式编辑它们。
请有经验的有角度的人帮助我。我是棱角分明的新手。
我从2天开始尝试不同的方式。
答案 0 :(得分:89)
这家伙总是有正确的答案:https://github.com/angular/material/issues/455#issuecomment-59889129
简而言之:
$mdDialog.show({
locals:{dataToPass: $scope.parentScopeData},
clickOutsideToClose: true,
controllerAs: 'ctrl',
templateUrl: 'quotation/edit/',//+edit_id,
controller: mdDialogCtrl,
});
var mdDialogCtrl = function ($scope, dataToPass) {
$scope.mdDialogData = dataToPass
}
使用传递对象中的locals属性传递变量。这些值将注入控制器而不是$ scope 。同样传递父母的整个$范围可能不是一个好主意,因为它击败了孤立的范围范例。
答案 1 :(得分:5)
HTML
<md-button ng-click='vmInter.showDialog($event,_dataToPass)'>
<i class="fa fa-custom-edit" aria-hidden="true"></i>
</md-button>
<强>的js 强>
function _showSiebelDialog(event,_dataToPass) {
$mdDialog.show({
locals:{dataToPass: _dataToPass}, //here where we pass our data
controller: _DialogController,
controllerAs: 'vd',
templateUrl: 'contentComponents/prepare/views/Dialog.tmpl.html',
parent: angular.element(document.body),
targetEvent: event,
clickOutsideToClose: true
})
.then(
function(answer) {},
function() {
}
);
};
function _DialogController($scope, $mdDialog,dataToPass) {
console.log('>>>>>>> '+dataToPass);
}
答案 2 :(得分:1)
$scope.showPrompt = function(yourObject) {
$mdDialog.show({
templateUrl: 'app/views/your-dialog.tpl.html',
locals: {
callback: $scope.yourFunction // create the function $scope.yourFunction = function (yourVariable) {
},
controller: function ($scope, $mdDialog, callback) {
$scope.dialog.title = 'Your title';
$scope.dialog.abort = function () {
$mdDialog.hide();
};
$scope.dialog.hide = function () {
if ($scope.Dialog.$valid){
$mdDialog.hide();
callback($scope.yourReturnValue, likes the return of input field);
}
};
},
controllerAs: 'dialog',
bindToController: true,
clickOutsideToClose: true,
escapeToClose: true
});
};
答案 3 :(得分:1)
ES6 TL; DR方式
动态创建具有范围变量的控制器
let showDialog = (spaceApe) => {
$mdDialog.show({
templateUrl: 'dialog.template.html',
controller: $scope => $scope.spaceApe = spaceApe
})
}
<强>模板强>
Voilà,spaceApe
现在可用于对话框模板
<md-dialog>
<md-dialog-content>
<span> {{spaceApe | json}} </span>
<md-dialog-content>
<md-dialog>
答案 4 :(得分:0)
这对我有用:
confirmNewData = function() {
let self = this;
this.$mdDialog.show({
templateUrl: '/dist/views/app/dialogConfirmAFEData.html',
controllerAs: "ctrl",
controller: $scope => $scope = { $mdDialog: self.$mdDialog,
data: self.FMEData,
cancel: function() { this.$mdDialog.cancel(); },
confirm: function() { this.$mdDialog.hide(); }
},
clickOutsideToClose: false
}).then(function() {
// User Accepted!!
console.log('You accepted!!!');
}, function() {
// User cancelled, don't do anything.
console.log('You cancelled!!!');
});
};
在视图中......
<md-dialog aria-label="Start New AFE" style="min-width: 50%;">
<md-toolbar>
<div class="md-toolbar-tools">
<h2>GIS Data...</h2>
</div>
</md-toolbar>
<md-dialog-content>
<div layout="column" layout-padding>
<li/>Lease: {{ ctrl.data.LEASE }}
<li/>Reservoir: {{ ctrl.data.RESERVOIR }}
</div>
</md-dialog-content>
<md-dialog-actions layout="row">
<md-button class="md-button" ng-click="ctrl.cancel()">Cancel</md-button>
<md-button class="md-button" ng-click="ctrl.confirm()">Yes</md-button>
</md-dialog-actions>