Questions tagged as 'ionic3'

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Ionic creator sending incomplete files?

I am creating a new App by ionic creator and I am using version 3, but I noticed that the App comes without some important parts such as the subtitle in the list of projects. Here is a print showing the project running on ionic creator An...
asked by 08.08.2018 / 04:30
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Automatic Keyboard in Input with Ionic

I need a routine on Ionic that calls the cellphone's Keyboard to an Ion-input as it enters the page. An example page would be: <ion-content padding> <form> <ion-row> <ion-col> <ion-input #user...
asked by 16.08.2018 / 16:37
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How to pass a parameter from a page to a provider on ionic 3?

Hello, I would like to know if it is possible to set the ip address when consuming a web service rest in ionic 3, where the user could define the address and port to which the api would be. The user would define the ip address in the page, for e...
asked by 07.08.2018 / 16:33
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use ion-select dynamically

I've placed as options in ion-select, Zone South, North, Center and West. I want when I click on any option, only show the information of that zone taking the information from the database. At the moment I only have the same select. <ion-it...
asked by 03.08.2018 / 15:24
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Display all text on the button

Hello! Is it possible to display all button text on it? Youareautomaticallyaddingtheseellipsis,butwouldliketodisplaytheentiretext.<ion-segment-buttonvalue="Bareserestaurantes" class="round-button" (click)="selecionaprodutoscategoria(2)"&g...
asked by 07.08.2018 / 21:09
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How to delete multiple items from bd with checkbox marked on ionic 3?

I would like to know how to delete multiple items when the checkbox is checked, in sqlite, with ionic 3, in the delete () function I do not know how to exclude only products that are marked with checkbox. I thought that this way I'm trying to do...
asked by 07.08.2018 / 18:33
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Help with authentication API REST IONIC 3

I'm new to development with ionic, and I need to login to an API, where I need to pass the login header and password in the base64 format, and also need to send the device data through the body ... I already tried everything by google and I coul...
asked by 01.08.2018 / 03:17
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How to display in HTML that const and manipulate?

Good afternoon guys! I am developing an app and I need it in the html file, have a list of the users of the firebase database and then need to create a conditional to manage the permissions when the user is in some category ... in my code, I hav...
asked by 31.07.2018 / 19:12
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Select with inner join

Good afternoon, I'm making an app where I need to list all rooms of a user and the last recorded consumption of each room, except that my code searches wrong, if a room has more than one consumption it doubles the same , so I would like some hel...
asked by 30.07.2018 / 19:24
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Change icon color

How do I change the color of an icon when clicked? I have created custom icons and they are working perfectly, but I would like it selected, change its color. I've tried everything but I have not gotten anything yet. If anyone can help me .. ple...
asked by 02.08.2018 / 20:03