1
我需要在实体的EDIT视图中更新'datetime'字段值,只要我启用了不同的复选框字段(将其设置为true)即可。在更新ng-admin表单中的其他字段时修改表单字段值
NGA领域
nga.field('launchDate', 'datetime')
.label('Launch date')
nga.field('active', 'boolean')
.template('<active-game-field field="::field" entity="::entity" game="entry"></active-game-field>')
的事情是,我的“活跃”模板创建的指令里面,我必须做一些逻辑,并从那里我想修改前端元素值'launchDate'。
有没有一种方法可以轻松地做到这一点,比如像':: fields'这样的一些属性,将表单的所有字段传递给指令?
现在,我可以通过require''form'或':: entity'来获取字段,但这些值只能修改JSON请求/响应,而不能修改前端字段的值。
该指令
module.exports = ['ngDialog', function activeGameField(ngDialog) {
return {
require: '^form',
restrict: 'E',
scope: {
'field': '&',
'game': '&',
'entity': '&'
},
link: function (scope, element, attrs, formCtrl) {
scope.updateLaunchDate = function (elem) {
document.activeElement.blur();
if (elem.value == true) {
ngDialog.openConfirm({
template: '\
<p>Do you want to update the launch date of this game to now?</p>\
<div class="ngdialog-buttons">\
<button type="button" class="ngdialog-button ngdialog-button-secondary" ng-click="confirm(false)">No</button>\
<button type="button" class="ngdialog-button ngdialog-button-primary" ng-click="confirm(true)">Yes</button>\
</div>',
showClose: false,
closeByDocument: false
}).then(function (value) {
if (value) {
var date = new Date(Date.now());
scope.game().values.launchDate = date; // JSON value modified properly after clicking on save entity, but not the frontend value. In this callback I would like to do something like\'elem.value = date;' but for the 'launchDate' element instead if 'this' (active checkbox element).
}
});
}
}
},
template:
'<input type="checkbox" ng-model="value" id="active" name="active" class="form-control ng-pristine ng-untouched ng-valid" \
ng-click="updateLaunchDate(this)">'
};
在此先感谢。