Merge pull request 'B2026-007 PROMS Security - don't error when add a user to a group but no group selected/C2026-004 – Add a messagebox when create group' (#694) from B2026-007_C2026-004 into Development

good for testing

PROMS/VEPROMS User Interface/dlgManageSecurity.cs

@@ -145,6 +145,9 @@ namespace VEPROMS
             }
 
             LoadRefreshGroupUsers();
+
+			// C2026-004 - messagebox when create group
+			MessageBox.Show($"{txt} group successfully created.", "Create group", MessageBoxButtons.OK, MessageBoxIcon.Information);
 		}
 		private void tvFolders_NodeMouseClick(object sender, TreeNodeMouseClickEventArgs e)
 		{
@@ -186,6 +189,9 @@ namespace VEPROMS
 
 		//Add a Member to a Group
 		private void addMember_Click(object sender, EventArgs e)
+		{
+			// B2026-007 PROMS Security - don't error when add a user to a group but no group selected
+			if (lstNonMembers.SelectedValue != null)
 			{
 				int groupIndex = cbGroupSelection.SelectedIndex;
 				string selectedUserID = lstNonMembers.SelectedValue.ToString();
@@ -200,6 +206,7 @@ namespace VEPROMS
 				int index = lstMembers.FindString(selectedUserID);
 				lstMembers.SetSelected(index, true);
 			}
+		}
 
 		//Remove a Member From a Group
 		private void removeMember_Click(object sender, EventArgs e)