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 behind your problem is, ion-content
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 prototypically inherited child scope, that’s why goaltitle(primitive type) of controller scope is different
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 your base path, but I guess you meant entire URL.
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 servlet: Second, a general purpose
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() ? Answer You can use getVirtualRow() method
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 server, Chrome displays
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 an anchor link
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 consists of two simple tables in a div exportable. If anyone knows a
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 not working
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 directive <span popover-html=”{{html}}” popover-title=”…….” popover-trigger=”mouseenter”><a href=”#”>{{title}}</a></span> but I’ve this error: Uncaught Error: [$parse:syntax] ERROR popover-html Any suggestions? Answer Here’s a plunk guiding