I have an input box with the ng-model attribute in my ionic based application. The code inside the ion-content tag: And in the footer-bar I have this: The alert result is undefined. NOTE: when I put the button inside the ion-content it works fine. (It means js codes works fine) Any idea? Answer The reason beh…
Tag: angularjs
Ionic Framework: $scope is undefined in simple alert
This is my code… I don’t know how to explain but it always say undefined when I enter something on the text box… but $scope.goaltitle = “something” is working on the .controller(); … Answer Short Answer The root cause of this issue is, ion-content does create a prototypical…
Get base url in AngularJS
I want to get the base path of my Angular app. Right now I’m doing this: $scope.baseUrl = ‘$location.host() But I only get this: /localhost. My current baseURL is http://localhost:9000/. Answer Try this: $location.$$absUrl console.log(‘$location’,$location.$$absUrl); btw /localhost is …
Angular making pseudo-synchronous HTTP requests
I want to construct a mechanism that would access a database via POST requests. So far, I do received the desired data, but am have issues with the timing. Here are three pieces of code that I’m using (simplified to keep the focus of the question). First, a factory handling the HTTP request vis-à-vis a …
How to get a node by index in ag-grid?
AgGrid expects node(s) to be passed in to lot of it’s data functions. How do you get a node by index? Look at the snip below: I can pass the node parameter to refreshRows() function since I’m getting it through forEachNode(). How do you get a node by index without iterating through forEachNode() ?…
Jenkins error – Blocked script execution in . because the document’s frame is sandboxed and the ‘allow-scripts’ permission is not set
I’m aware that if we use a iFrame in HTML we’ve to sandbox it & add the ‘allow-scripts’ permission to be true. But my problem is I don’t have a iFrame at all in my pure Angular JS application. When I run it on my local machine it works fine. The moment I deploy it to my serve…
Angular Firebase (AngularFire) CRUD SHOW and EDIT pages?
To learn AngularFire I’m trying to build a simple CRUD app. The INDEX and NEW pages went smoothly but I’m stuck on the SHOW and EDIT pages. I can’t get a selected record to display on the SHOW page. With MongoDB and Angular it’s easy to make the SHOW page. On the INDEX page you put in …
Generate PDF from HTML using pdfMake in Angularjs
I am trying to create a PDF from my HTML using pdfMake and Angular (I’ve also tried jsPDF and couldn’t get it to work either). I tried using the following code in my Angular controller: but I receive the following error: Unrecognized document structure: {“_margin”:null}”. My HTML…
Time conversion Not working properly?
I am using the ionic time picker in my project. When I select the time picker it passes a value to the controller. For example when I select 09:00pm, the console shows 79200. If I select 07:00pm the console shows 68400. I want to convert the value to 12 hrs format. I have followed some steps, but it’s n…
angular popover with html
Which is the correct way to use popver-html directive? I’d like to show an image through HTML img tag into my popover angular-bootstrap. I’ve created a scope variable $scope.html = “<img src=””+$scope.mysrc+””></img>” and I’ve put it into my di…