From 0ec69149721b5cad3fbc8149c80ce61370c24f1f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lukas=20Mau=C3=9F?= <lukas.mauss@mni.thm.de>
Date: Tue, 5 Mar 2019 11:30:33 +0100
Subject: [PATCH] Check max-length of session-input
---
src/app/components/shared/room-join/room-join.component.html | 2 +-
src/app/components/shared/room-join/room-join.component.ts | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/app/components/shared/room-join/room-join.component.html b/src/app/components/shared/room-join/room-join.component.html
index dfc450fe4..eba6c03f2 100644
--- a/src/app/components/shared/room-join/room-join.component.html
+++ b/src/app/components/shared/room-join/room-join.component.html
@@ -2,7 +2,7 @@
<form (ngSubmit)="joinRoom(roomId.value)">
<div fxLayout="row" fxLayoutAlign="center" fxLayoutGap="10px">
<mat-form-field>
- <input matInput #roomId type="number" placeholder="Session-Id" [formControl]="roomFormControl"
+ <input matInput #roomId type="number" onkeydown="if(this.value.length === 8) return false;" placeholder="Session-Id" [formControl]="roomFormControl"
[errorStateMatcher]="matcher"/>
<mat-hint align="end">{{roomId.value.split(' ').join(' ').length}} / 8</mat-hint>
<mat-error *ngIf="roomFormControl.hasError('required')">{{ 'home-page.please-enter' | translate}}</mat-error>
diff --git a/src/app/components/shared/room-join/room-join.component.ts b/src/app/components/shared/room-join/room-join.component.ts
index a7a0fb4cf..cc22283e5 100644
--- a/src/app/components/shared/room-join/room-join.component.ts
+++ b/src/app/components/shared/room-join/room-join.component.ts
@@ -29,7 +29,7 @@ export class RoomJoinComponent implements OnInit {
room: Room;
demoId = '95680586';
user: User;
-
+
roomFormControl = new FormControl('', [Validators.required, Validators.minLength(8), Validators.maxLength(8)]);
matcher = new RegisterErrorStateMatcher();
--
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