Azure Devops Repository ist nicht sichtbar: Project Settings / Overview / Repos ON 06.02.2023   21 Azure Devops Repository ist nicht sichtbar: Project Settings Overview Repos ON Beim ersten erstellen eines Azure Projects findet man in dem Projekt kein Code-Repository Zum Anzeigen des Code Repositorys ( Git GitHub ) geht man links unten auf : ⚙ Project Settings Dann bei General Overviews ->nach unten scrollen -> Azure DevOps services Repos ->On

SQL Entity Unterschied .FindAsync(ID) und .FirstOrDefaultAsync(x= x.IDArticle==id); 06.02.2023   26 SQL Entity Unterschied: Was ist der Unterschied der beiden Aufrufe eines Datensatzes in C# Entity Framework Bei der Übersetzung zur Datenbank Abfrage in SQL Server Abfrage 1: FindAsync(ID) *get matching Article from Database by ID var dbArticle = await

Angular ERROR: NG01352: If ngModel is used within a form tag, either the name attribute must be set or the form 06.02.2023   29 Angular ERROR: NG01352: If ngModel is used within a form tag, either the name attribute must be set or the form Problem : Der Wert wird im Feld nicht angezeigt und es kommt eine Fehlermeldung in Developer Angular edit-article component ts:117 ERROR Error: NG01352: If ngModel is used within a form tag, either the name attribute must be set or the form control must be defined as 'standalone' in ngModelOptions

Angular Error: ERROR TypeError: Cannot read properties of undefined (reading title) 04.02.2023   30 Angular Error: ERROR TypeError: Cannot read properties of (reading 'title') Falscher Code: read article: {{ idarticle }}

Angular Fehler in Button: Unexpected token {, expected identifier, keyword, or string 04.02.2023   34 Angular Fehler in Button: Unexpected token {, expected identifier, keyword, or string Fehlermeldung: Parser Error: Unexpected token {, expected identifier, keyword, or string at column 15 in [edit_article({{idarticle}})] in src app components articles read-article read-article component html@5:26 ngtsc(-995002) v

Property id has no initializer and is not definitely assigned in the constructor.ts(2564) 04.02.2023   39 Property 'id' has no initializer and is not definitely assigned in the constructor ts(2564) Fehlermeldung Property 'id' has no initializer and is not definitely assigned in the constructor ts(2564) Vorkommen: in der Angular compontent ts datei wird eine lokale Variable in Typescript erstellt Lokale Variable in component ts

Angular Error: Cant bind to ngModel since it isn t a known property of input.ngtsc(-998002) 04.02.2023   48 Angular Input in Formular Fehlermeldung in Component html Can't bind to 'ngModel' since it isn't a known property of 'input' ngtsc (-998002)

Cannot declare FormsModule in an NgModule as it s not a part of the current compilation. 04.02.2023   38 Cannot declare 'FormsModule' in an NgModule as it's not a part of the current compilation Fehlermeldung in Angular Visual Code "code": "-996001", "severity": 8,

Error: CS8073: The result of the expression is always false since a value of type ValueTask model is never equal to null 04.02.2023   36 Error: CS8073: The result of the expression is always false since a value of type ValueTask is never equal to null Web api, Controller Falscher Code, C#

Cannot implicitly convert type Microsoft.AspNetCore.Mvc.BadRequestObjectResult 04.02.2023   35 Controller Error: BadRequest Cannot implicitly convert type 'Microsoft AspNetCore Mvc BadRequestObjectResult' to 'Models ' Severity