Pass value from one form to another

[missshhhh]

Hi, i have Form A that calls Form B. After choosing a value from the grid on Form B, i would return a value to Form A. My problem is how would I pass the value to form A? I simply cannot create a new instance of Form A because it contains values.

 

[JohnH]

FormB is a class. You can add a public property to this class that will return the info you want. Internally you might need also a private field/variable to hold data after some event occured, then use this privately stored info when someone request the property.
Example caller:

dim c as new childform
if c.showdialog = dialogresult.ok then
  msgbox(c.gridinfo)
end if

example internal childform:

private thegridinfo as string
 
public readonly property gridinfo as string
get
  return me.thegridinfo
end get
end property