I am trying to publish a node id*(coming from my rest services)* as per the below approach. First I am setting the value for nodeID and then I am passing it through var message to publishing it on check-box click of my dijit tree. I am able to get value stored in node id but when I put an alert on the message variable I don't obtain any result. Only object[object] gets returned . Can someone suggest where am I going wrong here? Why am I not getting the node id from message which I am trying to publish?
onclick:function(item){
var nodeID = id,
var message =
{
sender: this,
group: 'default',
itemIds: nodeID
};
alert(message);
dojo.publish("/checkbox/select", [message]);}
This question is solved we need to access the individual items as message.itemids
Related
Been using Parse Server for about a month in our project, and it's been a fantastic addition to our tech stack. However, there is one thing that has slowed down our team a bit ; when using Parse.Query, we can only access the fields of the returned Object by using get('fieldName'), which seems to be very redundant and prone to errors (using strings to get the fields). In Firebase, there is a method to get all the data : .data(). I haven't seen this feature in Parse.
We found out about a property when getting the query result called attributes. It seems to be an object that we can destructure and directly get all the fields of the Parse Object. For example :
const query = Parse.Query('Movie');
const result = await query.first();
const { title, price } = result.attributes
There is only a slight reference to it in the docs : https://parseplatform.org/Parse-SDK-JS/api/master/Parse.Object.html under Members, only with the description Prototype getters/setters.
If this property makes it much more easier/convenient than the get() method, is there any reason it is not include in the get started guide of Parse-SDK-JS? Or am I missing something?
Thanks
As you can see in this line, the get method just access the attributes property and returns the value for the specified key, so you should be fine with const { title, price } = result.attributes.
I am using prebidjs, using the example jsfiddle to test some parameters received from a few bidders. Strange thing is, I have some params for IndexExchange that work just fine, but I just got some new parameters and, with those params, it stops returning any bids.
I am thinking that this is a problem with the IDs (parameters) submitted to us.
Index Exchange requires the "site id" param as follow:
bidder: 'indexExchange',
params: {
id: "27",
siteID: "178062"
}
What could the problem be if a change of the siteID makes the difference between a successful bid and just getting a
No bids or error response?
That means you supply a wrong siteID and IndexExchange can't find demand for the ID passed - not surprising if the ID is wrong. Just reach out your partners to ensure ID validity
What is the right way to updated the Model in the view, say after a successful API POST. I've a textarea, something like in a Twitter, where a user can enter text and post. The entered text must show up soon after it is posted successfully.
How to achieve this? Should I make another call to get the posts separately or is there any other way to do this?
My Code looks like
feedsResolve.getFeeds().then(function(feeds){
$scope.feeds = feeds;
}
where feedsResolve is a service returning a promise
$scope.postFeed = function(){
var postObj = Restangular.all('posts');
postObj.post( $scope.feed.text ).then(function(res){
//res contains only the new feed id
})
}
How do I update the $scope.feeds in the view?
I assume you are posting a new post and that generally posts look like:
{
id: 42,
text: 'This is my text'
}
In this case you can do something like:
$scope.postFeed = function(){
var postObj = Restangular.all('posts');
var feedText = $scope.feed.text;
postObj.post( feedText ).then(function(res){
$scope.feeds.push({ id: res.id, text: feedText});
})
};
A better practice when writing restful service though is to just have your POST return an actual JSON object with the new feed that was added (not just the id). If that were the case you could just add it to your feeds array.
If your JSON object is complex, this practice is the most common an easiest way to handle this without needing extra requests to the server. Since you already are on the server, and you've likely already created the object (in order to be able to insert it into the database), all you have to do is serialize it back out to the HTTP response. This adds little to no overhead and gives the client all the information it needs to effortlessly update.
I am looking to get all projects under a selected project (i.e the entire child project branch ) using Wsapi data store query in Rally SDK 2.0rc1. Is it possible using a query to recursively get all child project names? or will I have to write a separate recursive function to get that information? If a separate recursive function is required, how should I populate that data into for example, a combo box? Do I need to create a separate data store and push the data from my recursive function in it and then link the Combobox's store to it?
Also, how to get the "current workspace name" (workspace that I am working in, inside Rally), in Rally SDK 2.0rc1 ?
Use the 'context' config option to specify which project level to start at and add 'projectScopeDown' to make sure child projects are returned. That would look something like this:
Ext.create('Rally.data.WsapiDataStore', {
limit : Infinity,
model : 'Project',
fetch : ['Name','ObjectID'],
context : {
project : '/project/' + PROJECT_OID,
projectScopeDown : true
}
}).load({
callback: function(store) {
//Use project store data here
}
});
To get your current context data, use: this.getContext().
var workspace = this.getContext().getWorkspace();
var project = this.getContext().getProject();
If you try exposing with console.log the this.getContext().getWorkspace() and this.getContext().getProject() you may understand better what is returned and what is required. In one of my cases I had to use this.getContext().getProject().project.
Using console debug statement is best way to figure what you need based on its usage.
Is there any way to find dynatree's root node details? Supposed tree has 5 level and i selected fifth level's node . I want to get selected nodes and its parents details till root.
Thanks in advance.
The visitParents function on the node should do what you want:
node.visitParents(function (node) {
// do stuff with node
}, true);
Passing true as the second parameter includes the node as well as it's parents.
Try below method:
node.getKeyPath()
It should return string of keys from leaf to root node like below
/_3/_23/_26/_27
You should be then able to retrieve the any node details of that branch by parsing above string
var node = $("#tree").dynatree("getTree").getNodeByKey("3")
This might not be the exact solution but should give you the direction to get to your solution.
var parent = node.getParent();
var parentnode = parent.data.key;
In parentnode you will get the value of parent node.