Le 12 janv. 09 à 23:41, Gregory Lypny a écrit :
Hello everyone,
I've created a search field that takes a phrase typed into it and
searches a data field for lines containing the phrase. It works in
the usual way where the search becomes narrower the more you type.
What I haven't been able to do is go backwards, that is, make the
search wider as characters are deleted from the end of the search
string when the delete key is hit. When the delete key is hit,
nothing happens, and I'm not sure how to work a delete key message
into the handler.
on keyDown pKey
put me & pKey into searchString
get fld "Data"
repeat for each line thisLine in it
if searchString is among the words of thisLine
then
put thisLine & return after hits--Whole words
next repeat
else
if thisLine contains searchString then put thisLine & return
after otherHits
end if
end repeat
put otherHits after hits
if the last character of hits is return then delete the last
character of hits
put hits into fld "Browse List"
put 1*the number of lines in hits && "records" into fld "Number of
Records"
pass keyDown
end keyDown
Hello,
Af for your first question, In several stacks I have a field
"entrée" (your "search field"), a field "dataFld" and a field
"résultats"
in the script of the field "Entrée" I have the following handler that
works including badkwards
ON rawkeyUp which
local maSousListe,
----------
IF which is 65293 THEN pass rawkeyUp ---just because I need a
returninField handler
REPEAT
find fld "entrée" in fld "dataFld"
IF the result is "not found" THEN exit repeat
put value(the foundline) & cr after maSousListe
END repeat
put empty into fld "résultats"
put maSousListe into fld "résultats"
select line 1 of fld "résultats"
select after fld "entrée"
put empty into maSousListe
END rawkeyUp
HTH
Best regards from Grenoble
André
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