我有一个创建记录的表单,然后转换到特定对象的资源列表。但是,一旦创建记录,它就不会反映在资源列表中。如果我刷新页面,记录将保存在正确的位置。我安装了 ember chrome 扩展,如果我在资源下查看,那么资源就在那里指向正确的徽章。但是如果我先去徽章,然后寻找资源,它没有列出。有任何想法吗?我很乐意提供更多必要的信息来澄清。先感谢您
创建资源表单控制器和路由
控制器
App.ResourcesCreateController = Ember.ObjectController.extend({
resourceTypes: ["link","file","video"],
needs: ['badge','resourcesIndex'],
actions: {
save: function() {
//Gather the info from the form
var description = this.get('description');
var url = this.get('url');
var type = this.get('type');
var text = this.get('text');
var badge = this.get('controllers.badge').get('model');
//set the data to the model of the route (ResourceCreateRoute)
var resource = this.get('model');
console.log(resource);
resource.set('description',description);
resource.set('url',url);
resource.set('type',type);
resource.set('text',text);
resource.set('badge',badge);
var self = this;
//save the route
var a = resource.save().then(function() {
//if success
//this.get('store').reload();
console.log('%c that resource saved rather nicely','color:green;');
self.transitionToRoute('resources.index',self.badge);
}, function() {
//if failure
console.log('%c Yea boss...that didnt go so hot', 'color:red;');
self.set('isError',true);
});
},
reset: function() {
this.transitionToRoute('resources.index');
}
}
});
路线
App.ResourcesCreateRoute = Ember.Route.extend({
model: function() {
return this.store.createRecord('resource');
}
})
列出资源路线
App.ResourcesRoute = Ember.Route.extend({
model: function(){
return this.modelFor('badge').get('resources');
}
});
楷模
资源模型
App.Resource = DS.Model.extend({
'badge': DS.belongsTo('badge'),
'text': attr('string'),
'url': attr('string'),
'description': attr('string'),
'type': attr('string')
});
徽章模型
App.Badge = DS.Model.extend({
'category': DS.belongsTo('category'),
'title': attr('string'),
'type': attr('string'),
'ord': attr('number'),
'short_description': attr('string'),
'full_description': attr('string'),
'mentor': DS.belongsTo('employee'),
'parent':DS.belongsTo('badge'),
'icon': attr('string'),
'required': attr('boolean'),
'signoff_role': attr('string'),
'created_at': attr('string'),
'updated_at': attr('string'),
'resources': DS.hasMany('resource', { async: true } ),
'quiz': DS.belongsTo('quiz', { async: true } )
});
模板
资源清单
{{#link-to "resources.create" class="btn btn-primary btn-xs pull-right"}} Create Resource {{icon "plus"}}{{/link-to}}
<h3>Resources</h3>
<dl>
{{#each resource in controller}}
{{render resources/resource resource}}
{{else}}
<p class="lead text-muted">There are no resources</p>
{{/each}}
</dl>
资源项模板
{{#if isEditing}}
<div {{bindAttr class="controller.isError:alert-danger:alert-info :alert"}}>
<div class="row">
<div class="col col-lg-2">
<small>Type</small>
{{view Ember.Select contentBinding="resourceTypes" classNames="form-control" valueBinding="type"}}
</div>
<div class="col col-lg-10">
<small>Resource Name</small>
{{input valueBinding="text" class="form-control"}}
</div>
</div>
<div class="row">
<div class="col col-lg-12">
<br>
<small>Description</small>
{{textarea valueBinding="description" rows="5" class="form-control"}}
</div>
</div>
<div class="row">
<div class="col col-lg-12">
<br>
<small>URL,File Name, or Vimeo ID</small>
{{input valueBinding="url" class="form-control"}}
</div>
</div>
<hr>
<div class="btn-group">
<div {{action "save"}} class="btn btn-primary">{{icon "floppy-save"}} Save</div>
{{#if confirmDelete}}
<div {{action "delete"}} class="btn btn-danger">{{icon "trash"}} Are You sure?</div>
{{else}}
<div {{action "confirm"}} class="btn btn-danger">{{icon "trash"}} Delete</div>
{{/if}}
</div>
<div {{action "reset"}} class="btn btn-default"> {{icon "ban-circle"}} Cancel</div>
</div>
{{else}}
<div class="btn-group pull-right btn-group-xs">
{{#if view.hover }}
<div {{action "edit"}} class="btn btn-default">{{icon "cog"}}</div>
{{/if}}
</div>
<dt>
<span class="text-muted">{{resource_icon type}}</span> {{text}}
</dt>
{{#if description}}
<dd class="text-muted" style="margin-bottom:1em">
{{markdown description}}
</dd>
{{/if}}
<hr>
{{/if}}
创建资源模板
<h3>Create Resource</h3>
<div class="row">
<div class="col col-lg-2">
<small>Type</small>
{{view Ember.Select contentBinding="resourceTypes" classNames="form-control" valueBinding="type"}}
</div>
<div class="col col-lg-10">
<small>Resource Name</small>
{{input valueBinding="text" class="form-control"}}
</div>
</div>
<div class="row">
<div class="col col-lg-12">
<br>
<small>Description</small>
{{textarea valueBinding="description" rows="5" class="form-control"}}
</div>
</div>
<div class="row">
<div class="col col-lg-12">
<br>
<small>URL,File Name, or Vimeo ID</small>
{{input valueBinding="url" class="form-control"}}
</div>
</div>
<hr>
<div {{action "save"}} class="btn btn-primary">{{icon "floppy-save"}} Save</div>
<div {{action "test"}} class="btn btn">Test</div>
{{#link-to "resources.index" class="btn btn-default" }} {{icon "ban-circle"}} Cancel {{/link-to}}
<br><br>
</div>