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Questions tagged [angular7]

Questions about Angular version 7, the web framework from Google. Use this tag for Angular questions which are specific to only version 7. Use tag Angular for any Angular questions which are not specific to an individual version.

Questions about Angular version 7, the web framework from Google. Angular version 7 entered a 3 year Long Term Support period on July 1, 2018.

See the changelog for what changed in version 7.

If you need help upgrading from version 7 to version 8, please see the Official Angular upgrade guide

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MSAL Library Config for Anguar 7 to work with tenant.b2clogin.com

Current version of @azure/msal-angular library used in our Angular 7 application is 0.1.4 Configuration in app.module.ts for MSAL is: MsalModule.forRoot({ clientID: environment.clientID, authority: environment.authority, …
Anish K Pillai
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return a JavaScript result (js file) to Angular 7

How to return a JavaScript result (js file) to Angular 7 and use it In Javascript all the steps are performed simultaneously but I want the result to come back and then run Angular. I used the following code, but it's not true: new…
hzJavaDev
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How can i capture an event in a component which is emitted from another component?

I want to capture the event in a component which is emitted event from another component. I did the following code myservice.ts private _event = new EventEmitter(); get event(): EventEmitter { return…
Gnik
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How do I highlight a table row when checkbox is selected? Angular 7

So let's skip the the table headers to my table body. I have a populated table: HTML: …
jdf7
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Merge Results from Two GET Requests into Single Iterable Object in Angular 8/ Typescript with forkJoin

I'm using a forkJoin to get results from two separate endpoints. I can iterate on results[0] and results[1] however, I cannot go a level down to the values. IE: I cannot do results[0].amiiboId it always returns undefined, even though when I look at…
iamtravisw
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My web browser won't store the cookie from the response header

I have an API located at http://localhost:57780. When I attempt to call the login endpoint from my client (http://localhost:4200), I receive my cookie in the response header AND it is successfully stored in the browsers cookies. Now, here is my…
Jordyz96
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PrimeNg calendar in angular displaying dates in 6 rows

I am using the PrimeNg calendar in my Angular7 project. by default, the calendar displays the date in 6 rows for all months, which is quite unusual. even if the last date of the selected month ends within 5 rows, 6th row displaying. How to avoid…
user2038538
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Compression scheme between C# and Angular or zip functionality in Angular 7

I need to transfer Large amount of Json file content from the server side to Angular side. I am using Web api(c#) as the back end Angular 7 as the font end. Json file is around 20 MB. So I have compressed the Json file using LZ compression from the…
sachin s
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error not display although old password and new password are same?

I work on angular 7 I compare between old password and new password if two both are same then error must display but in my case old password and new password are same but error not display why error not display and How to solve this problem…
ahmed barbary
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how to get plain text from using form control ? i'm unable to get it.text saving in

xyz

formet

how to get plain text from using form control ? i'm unable to get it.text saving in forgraph formet using form control . i seen documentaion to get string using getText(); but unable to implement this how to implement and where to write? also not…
user2564537
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Angular material production build problem

In my Angular 7 project, I am trying to serve my Angular project in production mode using command ng serve --prod. But I am getting errors for angular's material library such as: ERROR in : There is no directive with "exportAs" set to "ngForm" ("…
noob_in_hiding
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Angular - Patch selected value in Select drop-down only when value matches

I want to patch value for should be empty or show a default selection as 'Select value', which should not make the form valid. The…
Praveen Kumar Mekala
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Use custom select component in Reactive form using Angular 7

I am not getting value on click of Submit button. Below is what I tried so far. custom component HTML-