Questions tagged as 'angular'

Tagged questions
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Property 'subscribe' in type 'ObservableMedia' is not assignable to the same property in base type 'Subscribable

Download a template to which you will update all the Angular packages, as follows: but I get an error in the node_modules path \ @angular \ flex-layout \ core \ typings \ observable-media. And the code on the line where the error is...
asked by 19.09.2018 / 18:26
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npm install does not work for me, there is no case

I've been trying to install the dependencies of a repository developing with angular-cli for some time, but when I try it, it makes me hateful ...    npm ERR! 405 Method Not Allowed: .... Reading they say it's a network issue ... by proxy...
asked by 13.09.2018 / 21:59
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Problems between components

I am developing an app in angle 5. I have two modules module1.ts , module2.ts are both included in app.module.ts . Example: Module1.ts @NgModule({ imports: […], exports: [componente1Component,…], declarations: [componen...
asked by 11.09.2018 / 19:55
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navtab in angular 6

I try to make a nav tab in angular 6 that change the contents of a div but with what I have in each of my components this I tried. with only a few texts but when running my project I do not see anything, I hope you can help me. <div id="...
asked by 08.09.2018 / 20:29
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Querying AngularFire2

I can not find documentation on how to query in this case using ref.where () and orderBy () If the return I do using the where () I have no problem, but when I want to sort the results of form 'desc' does not return anything. I'm using:  ...
asked by 05.09.2018 / 20:42
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Order question AngularFire2

I can not find a documentation on how to make a query in this case using ref.where () and orderBy () If I return the return using the where () I have no problem, but when I want to sort the results of 'desc' does not return anything Try adding t...
asked by 06.09.2018 / 18:23
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Control special characters at the end of a ngFor

I'm doing a website where I have to present the specialties of a chef, the data was collected from the backend and I present them with an ngFor in the following way: <div *ngFor="let i of item.specialty; let ultimo =last" > <p sty...
asked by 05.09.2018 / 19:46
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How can I connect my front (localhost) with my back in (localhost)

The case is as follows, I have a front made in angular and I already managed to make the connection between the back and the database, all this locally ... the problem is the following, when I try to obtain back information from my front with a...
asked by 06.09.2018 / 22:14
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How can I do a search filter by dates in angular 6?

I would like to know how to achieve a search filter by date of hiring a table employees having a start date and an end date.  this is my html <div style="justify-content:center"> <mat-card style=" max-width: 900px; "> <d...
asked by 17.09.2018 / 16:51
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see menu after angular login 4

I currently have an angular project 5 with a login and other components, my problem is that I would like the login to be independent, so I was out of the "router-outlet", so the application would start with the login and once logged into the oth...
asked by 12.09.2018 / 03:43