diff --git a/public/react/src/modules/courses/coursesPublic/SelectSetting.js b/public/react/src/modules/courses/coursesPublic/SelectSetting.js
index 337b4d2e8..1e177be3d 100644
--- a/public/react/src/modules/courses/coursesPublic/SelectSetting.js
+++ b/public/react/src/modules/courses/coursesPublic/SelectSetting.js
@@ -108,10 +108,13 @@ class Selectsetting extends Component{
 		let {fileList,is_public,description,datatime,Radiovalue}=this.state;
 
 		let newfileList=[];
-		for(var list of fileList){
-			newfileList.push(list.response.id)
+		if(fileList!=undefined&&fileList.length>0){
+			for(var list of fileList){
+				newfileList.push(list.response.id)
+			}
 		}
 
+
 		if(this.state.Radiovalue===1){
 			if(datatime===undefined||datatime===null||datatime=== ""){
 				this.setState({
diff --git a/public/react/src/modules/courses/coursesPublic/sendResource.js b/public/react/src/modules/courses/coursesPublic/sendResource.js
index 0f4e3cfbe..e423340e7 100644
--- a/public/react/src/modules/courses/coursesPublic/sendResource.js
+++ b/public/react/src/modules/courses/coursesPublic/sendResource.js
@@ -130,10 +130,14 @@ class Sendresource extends Component{
 		let {fileList,description,is_public,datatime,Radiovalue} =this.state;
 
 		let newfileList=[];
-		for(var list of fileList){
-			newfileList.push(list.response.id)
+
+		if(fileList!=undefined&&fileList.length>0){
+			for(var list of fileList){
+				newfileList.push(list.response.id)
+			}
 		}
 
+
 		if(newfileList.length===0){
 			this.setState({
 				newfileListtype:true