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Bharat_Naik
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Form - SubForm Communication
Feb 17th, 2004 at 5:24pm
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// On ENTER Form for City in CIties subform

var ii as int
var str as string

// Find out what instance of the parent we are on.
ii = @FormResultSetCurrentPosition("Countries")

// Get the Countries Population LE here in the subform
str = @FormFieldValue("Countries", "Population", ii)

// Tell the world.
WriteLn("The population of my country: " + str)



Mark, the above code for MainForm and SubForm communication is not working in version 1.0.1.  Obviously as per your earlier note, this should work better in ver 1.0.2 and we are looking forward to work with it.  Does the MainForm record has to be saved before SubForm can read the value of the MainForm element and use it in the code of subform?
  
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The Cow
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Re: Form - SubForm Communication
Reply #1 - Feb 17th, 2004 at 6:30pm
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Does the MainForm record has to be saved before SubForm can read the value of the MainForm element and use it in the code of subform?


in 1.0.2 - no.
  
Mark Lasersohn&&Programmer&&Lantica Software, LLC
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