Merge branch 'textfield-validation' into 'development'

vitalsign fix error

See merge request Cloud_Solution/doctor_app_flutter!506

lib/screens/patients/profile/vital_sign/vital_sign_details_screen.dart

@@ -445,12 +445,24 @@ class VitalSignDetailsScreen extends StatelessWidget {
                 ],
               )
             : Center(
+                child: Column(
+                  crossAxisAlignment: CrossAxisAlignment.center,
+                  children: [
+                    SizedBox(
+                      height: 100,
+                    ),
+                    Image.asset('assets/images/no-data.png'),
+                    Padding(
+                      padding: const EdgeInsets.all(8.0),
                       child: AppText(
                         TranslationBase.of(context).vitalSignEmptyMsg,
                         fontWeight: FontWeight.normal,
                         color: HexColor("#B8382B"),
                         fontSize: SizeConfig.textMultiplier * 2.5,
                       ),
+                    )
+                  ],
+                ),
               ),
       ),
     );