InfoPath Dev

What i understood is ,one rule on multiple selection listbox and default value for text box. Can you please explain how to set that rule ,expression. I tried with,i copied the xpath of multiple selection and pasted in the rule. but not working

I will maintain buttons or link,when user will click on that,it should open that outlook new mail or compose mail window of outlook, and i want to configure 2 kinds of mail 1) in that mail body will be link to the item 2)body of mail will contain one field,which is rich text Please guide.

Thank u very much...It was really helpfull

ya,got it .Thank u so much

But if we use combo box,User can type the existing values and submit,how we will ensure that newly typed value is unique

I am using one combobox,i m fetching data from from another list through secondary data connection. I want to add one rule,which will check ,suppose in dropdown options are a,b,c, someone will write d in combobox,d will added in secondary list only when that is not present in master list. How to do that. Ultimately i want to check wheter new ...

When we click on rule --> expression --> how i ll select the field? my:Miscellaneous/my:Miscellaneous_FurtherChanges/my:EmployeeStatusOption This things how u gave ,or else if i ll give only the field name