This week's book giveaway is in the Design forum.
We're giving away four copies of Building Microservices and have Sam Newman on-line!
See this thread for details.
The moose likes XML and Related Technologies and the fly likes XSD constraint based on tag value Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login

Win a copy of Building Microservices this week in the Design forum!
JavaRanch » Java Forums » Engineering » XML and Related Technologies
Bookmark "XSD constraint based on tag value" Watch "XSD constraint based on tag value" New topic

XSD constraint based on tag value

Bala Gangadhar
Ranch Hand

Joined: Oct 07, 2008
Posts: 98
I am defining an xsd.
I have a xml tag <CCtype> which accepts one of the enumarated values.
And based on the value of <CCtype> i have to impose a constraint on another tag as mandatory or optional
for example if <CCtype> is Master card then <ccid> must be present and if <CCtype> is VISA then <ccid> is optional.

Can somebody suggest me how to implement this constraint..

I agree. Here's the link:
subject: XSD constraint based on tag value
jQuery in Action, 3rd edition