Questions tagged as 'angular'

Tagged questions
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Non-Angular Rotation 5 dynamically mounted

I have a dynamic menu mount in the angle. The assembly is done as follows: <ul class="pcoded-item pcoded-left-item" item-border="none" item-border-style="solid" subitem-border="solid" *ngFor="let asideItem of asideItems.views"...
asked by 13.08.2018 / 13:48
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How to do a setTimout but only when there is no action on the screen?

I want an idea, like I do a SetTimout only when the user stops moving the page. Example, I have 2 screens. One is the home screen and the other is the home screen. when a user logs on to the system he goes home, while he is moving nothing happen...
asked by 02.08.2018 / 16:32
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Angular 6 - Comparison of values

In the database I saved an integer to represent the user type. The integer can receive 1, 2, 3, 4, 5, 6 or 7. When I show the type of user on the screen, I would have to do several * ngIf to show the value in the html component. <td *ngI...
asked by 29.07.2018 / 00:15
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SCRIPT5009: 'Promise' is not defined

I'm using the Angular CLI and this message appears in IE9 emulated. I uncommented the polyfills.ts and the IE10 and IE11 which were blank worked, but still continues with this in IE9, with this Promise message that is not defined.     
asked by 24.07.2018 / 14:54
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Angular, list is not update after deletion or insertion

I'm developing an application with angular and a api rest in PHP. I am doing a very simple CRUD, just to learn. My problem is when I perform an insert / delete and soon afterwards I will retrieve a get with all the information....
asked by 23.07.2018 / 23:52
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Popular a chart with Angular 1.x

Good night guys, I have a problem that I can not resolve. I need to populate any graph using data returned from an API. I'm using c3chart (if anyone knows). I have the following data structure: { cidade: 'Rio de Janeiro', data: [...
asked by 25.07.2018 / 03:34
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Connect the Firebase authentication user with data in batabase realtime to angularfire2

I have a feed, when the logged in user shares a news, it goes to my feed with the name and photo of the user (like facebook) but, if the user changes his name or photo, the news that have already been will not change just the next news! I want t...
asked by 24.07.2018 / 18:34
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Use promise in uploading files in Angular and Node.js

Good afternoon guys, I have a registration form in homologation, but when I upload an image and a pdf file at first my request returns me that I did not fill in all the data, but then this request returns me that the user has been registered....
asked by 30.07.2018 / 22:01
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CORB / CORS error requesting google api

I have an ionic-angled design with server developed in nodejs. I'm trying to do a user authentication by sending a request to google api through the Passport framework using Google-Strategy . When you make the request, the following error o...
asked by 31.07.2018 / 02:49
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Redirect user without token

Talk to people, good morning, so I have a problem and I'm not sure how to solve it, (maybe it's the way I implemented it), well: I'm saving a user and his token every time I log in to my platform, if someone without a token tries to access a...
asked by 06.08.2018 / 14:47