I’m using angular 1.3, but his question maybe related only to javascript. My candidates array: My peoples array: And i’ve some checkbox too: So i’ve a function that toggles an item (from candidates) and I want to add or remove (if already exists) For some reason, if (idx > -1) its never t…
Tag: angularjs
Validation for textbox by using checkbox
This is my code: This is my angularjs Code: In the above code when I click the Continue button, first check the checkbox checked or not after it will check enter the password or not. Answer Check Once Is it what you want or something else Remove alerts ands code what you want
Nested Tree structure object trying to extract and get information Json object
I would like to know the correct way to create a nested Json tree Structure object in javascript. data structure containing objects and arrays. How can I extract the information, i.e. access a specific or multiple values (or id)? I have a very deep nested tree structure Json and I am given an object that can …
How do I get $emit to controller from directive built html
I’m having difficulty figuring this out. I have a directive building html from promise data. For each row, it’s adding buttons for CRUD operations. I do not know how to get the button event to trigger in my controller. Regardless of how my controller is set up, how can I get the event to register …
Typescript error : A ‘super’ call must be the first statement in the constructor when a class contains initialized properties
I have the following typescript errors in my project.. let me share a sample so you can see what am dealing with. This is the class that extends the controller class.. one among many others Now, if I initialize the merchandisingConstants before the super call like done above. I get the following error during …
Assign value from successful promise resolve to external variable
I have a pretty silly problem. Consider the following: getFeed() returns a $q deferred promise (I am on angular) that resolves successfully. My goal is to set vm.feed equal to the data value returned by the successful callback. As it is right now, the code simply assigns vm.feed equal to the $promise object r…
Display legend inside a pie chart with fusion chart
I want to display legend with it’s value inside pie chart. I googled it a lot but didn’t get any solution. Also, there is no option in fusion charts to achieve this directly. Can anyone please suggest what trick can I apply to do so? I think I need to modify lot of things in library which I don…
Angular create element if another is non-existent
I have a list of states (Florida, Alabama …) and I want to create named anchors above the first occurance of the first letter. Letter Links States I am stuck at <a ng-if=”” id=”{{state.state.charAt(0)}}”>fgsdf</a> I have tried ng-if=”!document.getElementById(sta…
how to pass the manual time into the input type=”time” in js
I know you are fedup with these kind of repeated questions but still now i didn’t find answer for my question so please help me to solve this.. Thanks in advance. html is : It is showing some time in the input type field in html. But i need the 10.30 PM in the input field. Answer The JS Date
Is there a way I can automate the creation of .json files used for language translations?
I have files such as this that have translation keys and values: When I add a new translation key to the JSON file containing the English translations for example, I must remember to add that key and the associated translation to all the other JSON files. All the JSON files are also edited separately. The pro…