Hi Scott,
No global variables needed and only one button with one mouseUp handler:
on mouseUp
if the hilitedLine of fld 1 is not empty then
delete line (the hilitedLine of fld 1) of fld 1
else
beep
end if
end mouseUp
(Replace "fld 1" with a reference to your field).
Best,
Mark
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Op 28-nov-2006, om 10:54 heeft Scott Kane het volgende geschreven:
I've got a nice little scrolling list box working nicely (many
thanks to the ever patient Eric), but I'm having trouble with
deleting the line. It seems to work sometimes and not others - and
even then not on all lines. The code I'm trying to wring out is
below:
-- This handler is in the scrolling list field
on mouseUp
global y
put the clickline into y
end mouseUp
-- This handler is in a button called Delete
on mouseUp
global y
put the number of lines of fld "Species List" into MyLines
if MyLines > 1 then
Delete y else
Put Empty into fld "Species List"
end if
end mouseUp
I know there has got to be a drop dead simple way of doing this!!
BTW - when I sort all this out I'm going to post the solutions to
these pesky objects in a stack on RevOnline. I can't be the only
one stumbling here when first blundering in. <g>
Scott
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