diff --git a/src/app/app.component.html b/src/app/app.component.html
index 6c963ce..3e16455 100644
--- a/src/app/app.component.html
+++ b/src/app/app.component.html
@@ -22,7 +22,13 @@
+
+
diff --git a/src/app/app.component.ts b/src/app/app.component.ts
index 96beb23..3582ff3 100644
--- a/src/app/app.component.ts
+++ b/src/app/app.component.ts
@@ -8,6 +8,11 @@ import {FormBuilder, Validators} from '@angular/forms';
})
export class AppComponent {
+ title = 'Einkaufszettel';
+ entries: BlogEntry[] = [];
+ isSubmitted = false;
+ Kategorien: any = ['Lebensmittel', 'Spielwaren', 'Technik', 'Sonstiges'];
+
constructor(public fb: FormBuilder) {
this.entries = [];
this.entries = initialEntries;
@@ -17,11 +22,6 @@ export class AppComponent {
get kategorieName() {
return this.registrationForm.get('kategorieName');
}
- title = 'Einkaufszettel';
- entries: BlogEntry[] = [];
- isSubmitted = false;
- // Kategorien
- Kategorien: any = ['Lebensmittel', 'Spielwaren', 'Technik', 'Sonstiges'];
/*########### Form ###########*/
registrationForm = this.fb.group({
@@ -42,7 +42,20 @@ export class AppComponent {
this.entries.push(entry);
}
}
-
+ deleteAllEntries() {
+ console.log(this.entries.length);
+ const index: number = this.entries.length;
+ if (index !== -1) {
+ this.entries = this.entries.splice(index, 1);
+ }
+ }
+ deleteLastEntry() {
+ console.log(this.entries.length);
+ const index: number = this.entries.length;
+ if (index !== -1) {
+ this.entries.splice(index-1, 1);
+ }
+ }
// Kategorie mit Drop Down Menu wählen
changeKategorie(e) {
console.log(e.value);