Questions tagged as 'ionic'

Tagged questions
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Open site within APP

I need to develop a app , where it opens the site (mobile version) within this app . I have not done anything yet, because I do not know where to start ... I have knowledge in ionic , and I was reading about using ifra...
asked by 25.01.2018 / 20:54
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Ionic 2 - Expression has changed after it was checked

People, why am I having the error "ExpressionChangedAfterHasBeenCheckedError: Expression has changed after it was checked. I'm using ionic 2, and here are my codes: Edit-Sales.ts: export class EditarVendaPage { public produto: Pr...
asked by 31.01.2018 / 17:27
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I have the following error in my ionic project "Error: Uncaught (in promise): TypeError: Can not read property '0' of undefined"

Hello my Ionic project has the following error (Error: Uncaught (in promise): TypeError: Can not read property '0' of undefined) Attached is an image of the problem. I would like some hint Followtheprojectlink. link login.ts...
asked by 18.01.2018 / 17:05
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Error Message TypeError: Can not read property 'length' of undefined

I'm trying to create an UPDATE in but the error message is always showing up: TypeError: Cannot read property 'length' of undefined    app.controller.js " $scope.editTodo = function(usuario){ $scope.editedTodo = usuario; var toD...
asked by 17.01.2018 / 02:54
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build ionc ios - Virtual Machine

Does anyone know of a service that provides virtual machines with MAC OS? I only need to build my IONIC application in order to generate the application for IOS.     
asked by 17.01.2018 / 22:24
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Ionic 3 plugin_not_installed

I have an IONIC 3 application running normally when I run: ionic cordova run android . The problem is when I run ionic cordova run android --prod of the following error:     
asked by 23.12.2017 / 22:26
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Ionic server does not start

I'm starting an ionic project (version 1), but my server does not start any more. I type ionic serve --lab , the following message appears: Starting server (address: 0.0.0.0, port: 8100, dev server port: 53703, livereload port: 35729)...
asked by 21.12.2017 / 00:59
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Change one field while changing another (ionic)

People, I wanted to put in the 'total' field the multiplication of the 'quantity' and 'preco_unidade' fields, how do I? <ion-item> <ion-label stacked>Preço por unidade</ion-label> <ion-input type="text" required p...
asked by 30.01.2018 / 03:58
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ionic synchronization offile

Good afternoon ... I need to develop an ionic app that is offline (pouchDB) and when I had a connection to the local network in my case (wifi) to integrate with the server that in my case would be a central tablet and the Other tablets would com...
asked by 21.11.2017 / 16:30
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Ionic App - Add audio to a video file

I just started developing with Ionic and am currently trying to make an app with multimedia content. I want to add sound effects to an audio recorded by the device (client side) The next step is to add the resulting audio to a video. I hav...
asked by 21.11.2017 / 12:27