From 160a7437be21ae342a354da766f82a7a879000e1 Mon Sep 17 00:00:00 2001 From: umasoodch Date: Sun, 22 Aug 2021 09:37:49 +0300 Subject: [PATCH] fixed empty array issue --- .../services/attend-services/attend-scan.service.ts | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/Mohem/src/app/hmg-common/services/attend-services/attend-scan.service.ts b/Mohem/src/app/hmg-common/services/attend-services/attend-scan.service.ts index 1b8d1e07..a90cb735 100644 --- a/Mohem/src/app/hmg-common/services/attend-services/attend-scan.service.ts +++ b/Mohem/src/app/hmg-common/services/attend-services/attend-scan.service.ts @@ -188,7 +188,13 @@ export class AttendScanService { try { let currentFirebaseDocument = this.common.sharedService.getSharedData('firebase-document'); let currentSwipeArray = currentFirebaseDocument.document.swipeData; - currentSwipeArray.push(resultObject); + if (currentSwipeArray) { + currentSwipeArray.push(resultObject); + } else { + let swipeData = []; + swipeData.push(resultObject); + currentSwipeArray = swipeData; + } const updatedDocument = { swipeData: currentSwipeArray };