Hi Jameschowdare ,
We can use both. .In my knowledge Server side validation is more important.
Lets check 1 example.
There is one Text box, which should allow integer. (In DB its int)
Then user can sees the error right away and can correct it before submits the request.
Lets we gave some Invalid value(char) and Click on submit.
So here if we'll not validate on Server side then it'll throw error.
So we should always validate any fields with requirements on the server to be in safe side.
ChikulJameschowdare, if this helps please login to Mark As Answer. | Alert Moderator