I know i have seen this somewhere here before.

I have four LE's

Start Date
1st month
second month
third month

I have written a calander line that allows to select a date, which will always be the 1st the the following month ie 1st of May, what I am wanting is when the "Start Date" le is full, the other three LE's will populitae with the date's with the 1st of the following months ie 1st June, 1st July etc...


Help please.

Thanks once again for a great product.

If my samples above were correct, then this is an untested concept

vMonth1 as String
vMonth2 as String
vMonth3 as String

vYear1 as String
vYear2 as String
vYear3 as String

// Calculate the month allowing for running into the next year
vMonth1 = @Mod(StartDate + 1, 12); If vMonth1 = 0, then vMonth1 = 1
vMonth2 = @Mod(StartDate + 2, 12); If vMonth2 = 0, then vMonth2 = 1
vMonth3 = @Mod(StartDate + 3, 12); If vMonth3 = 0, then vMonth3 = 1

// Calculate the year allowing for running into the next year
If vMonth1 < @Month(StartDate) Then
     vYear1 = @Year(StartDate) + 1
	Else
	vYear1 = @Year(StartDate)

If vMonth2 < @Month(StartDate) Then
     vYear2 = @Year(StartDate) + 1
	Else
	vYear2 = @Year(StartDate)

If vMonth3 < @Month(StartDate) Then
	vYear3 = @Year(StartDate) + 1
	Else
	vYear3 = @Year(StartDate)

// Create the final dates
vMonth1 = vMonth1 + "/1/" + vYear1
vMonth2 = vMonth2 + "/1/" + vYear2
vMonth3 = vMonth3 + "/1/" + vYear3
 

Note:  May need to change last vMonthx values into Dates

If my samples were wrong, then at least this may give you the ideas you need to get started. 
A key part of this us using @Mod to handle the date rollover into the next year.

That is what I have done, but did not change DateEntered to StartDate of the first, like this

StartDate=@Month(DateEntered) + "/1/" + @Year(DateEntered)
followed by code above.