[英]Navigating a Post after creating it with backbone
In a separate view in backbone I have a function that basically creates a new post: 在骨干网中的另一个视图中,我有一个基本上创建新帖子的函数:
save : function(){
console.log($('#big-input').val());
console.log(window.id);
this.collection.create({
name: $('#big-input').val(),
adress: $('small-input').val(),
postedBy: window.id
});
//navigate to that post
},
In another view all the views are listed, and if the user clicks one of these views the uri changes to "#post/:id" 在另一个视图中,列出了所有视图,如果用户单击其中一个视图,则uri更改为“#post /:id”
and in my roots I have this: 从我的根源来看:
routes: {
"" : "showForm",
"post/:id" : "showPost"
},
showPost: function(id){
var curmodel = this.collection.get(id);
console.log(curmodel);
var posts = new postView({model:curmodel});
posts.render();
$(".maincontainer").html(posts.el);
},
I am having no problem to navigate to any of these posts from this list of posts, my router handles them very well, but I am having a problem navigating to the post that I just created after creating possibly inside the save
function.. 我可以从该帖子列表中导航至这些帖子中的任何一个,我的路由器都可以很好地处理它们,但是导航到我可能在
save
功能内创建后刚刚创建的帖子时,我遇到了问题。
Are you sure that the new model is being saved to the server before you access it via the route? 您确定通过路由访问新模型之前将其保存到服务器吗?
To be sure, you can always pass {wait: true} into create() if you'd like to wait for the server before adding the new model to the collection. 可以肯定的是,如果要在将新模型添加到集合之前等待服务器,则可以始终将{wait:true}传递给create()。
example: 例:
this.collection.create({
name: $('#big-input').val(),
adress: $('small-input').val(),
postedBy: window.id
}, {wait:true});
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