Questions tagged as 'ionic'

Tagged questions
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Receiving images like Hex

Hello! I created a column in SQLite Studio in BLOB format and added an image. But in my project, instead of receiving an image, I'm getting a code like Hex: "89 50 4e 47 0d 0a 1a 0a 00 00 00 0d 49 48 44 52 00 00 01 11 00 00 00 c4 08 06 00 00 00...
asked by 22.08.2018 / 16:56
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Display api with Ionic

Good afternoon everyone, I'm consuming an api, but I can not display it in my template, it's being consumed, it appears on the console, but I can not get it in the template. Component: import { PaisesProvider } from './../../providers/paise...
asked by 31.08.2018 / 19:52
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Push notifications with ionic

I want to make a push notification of a fixed message every time changes occur in an http request. For this I am trying to use Ionic Native Push. I tried something like: ngOnInit(): void { this.push.hasPermission() .then((res: an...
asked by 20.08.2018 / 14:28
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TypeError: Object of type 'NotFound' is not JSON serializable

I am mounting an ionic APP that makes request for an API in flask. The following error appeared when I try to make a post request:    TypeError: Object of type 'NotFound' is not JSON serializable But when I test only the API doing request...
asked by 26.08.2018 / 00:04
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Enter comments in an IONIC application

I'm creating an application in which under the content of the page I have the option of the user to make a comment. I am using the firebase to do registration and login and I even managed to save the message in the database, but only she needed...
asked by 25.08.2018 / 03:01
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Capture and create array of objects by checkbox Ionic 3

My question, I think it's something simple, but I can not come up with a logic. I own a sales application, which has a list of products being returned from the firebase, and each product has a checkbox next to it for marking. The logic is, th...
asked by 25.08.2018 / 16:30
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Guarding of routes on Ionic is it possible?

I'm currently doing security on my routes in ngOnInit, if it has on the localStorage the token key, then it stays on the Home route (My root route is the home). Otherwise, it redirects to the login screen. The problem is that it has a delay, the...
asked by 16.08.2018 / 20:44
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Error search ion-searchbar

Good night everyone I'm having a problem with a search code and would like help. As you type in the search field, the list changes and works normally, but when you delete what you typed, the list does not return with all the elements. Can someon...
asked by 16.08.2018 / 05:31
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How to make an input mask simulating money with ionic 2?

I think the question is quite explanatory, but I would like to know how I can create mask using decimal numbers to simulate the real currency ( 1.000,00 ).     
asked by 14.08.2018 / 21:46
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Cancellation of Ionic

What happens if I cancel my Premium account payment on Ionic? I lose my designs? I do not know what will happen, I appreciate any response.     
asked by 18.08.2018 / 01:32