Resave Validation problem 2ndtime

3.       Missing validation checking on Email Address under Policy Bank
Details. When user re-access the same screen and entered ‘@@’ into
Email field and tap on [Done] button, no validation message is
prompted. Kindly include the correct email validation checking.
4.       Missing validation checking on Email Address under Policy Bank
Details. When user re-access the same screen and left Email field as
empty, and tap on [Done] button, no validation message is prompted. By
right, message “Email is required.” Should be prompted.
5.       When user added Policy Owner’s email into Client Profile and
save, the new added email is not being populated into Policy Bank
Details email. By right, it should be reflected into the Email field.
6.       Policy Owner’s Mobile No. is not being populated into the
Contact No. field under Policy Bank Details. By right, if the Policy
Owner’s has Mobile No. being saved in Client Profile, it should be
auto-populated, else open for user to key-in (mandatory).
GST Date fix