InfoPath Dev

Hi, I'm writing C# managed code and I would like a loop to traverse a repeating table, checking for three conditions of fields: 1) cannot be blank 2) Read only 3)can be blank Is there any way that my code can check the underlying xml schmea, to check, for instance if, a node is"RequiredString" for cannot be blank? THere's got to be, just not sure how! THANKS!

Assuming you're using the 2007 OM, you can use this code to get an XmlDocument containing the form's schema:

XmlDocument doc = new XmlDocument();
doc.Load(Template.OpenFileFromPackage("myschema.xsd"));

 once you've got that, you can search it using the XPath //xsd:element[@name = 'fieldName'] to find the definition for a given field.  It could require some tricky handling depending on the fields' datatypes and whether they have their own attributes, but it should be possible.

 Best of luck!