ComboBox into TDBGrid
lazarus / 16-Databases

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xinyiman · 2011-06-23 09:39

I wanted to know how is it possible if I have two tables and a t_job
t_man (where there is a field that contains the identification of the
work) where there are workers in t_man t_job and there are jobs
available as you do TDBGrid an editable against a worker there is the
possibility to choose him to do that work through a combobox in
TDBGrid inserted.

An example would be appreciated

thanks

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xinyiman · 2011-06-24 07:41

I followed this link I just do not understand how to use the
SendMessage, it gives me error, then I wanted to know if it is a cross
platform solution.


http://delphi.about.com/od/usedbvcl/l/aa101403b.htm


SendMessage (DBLookupComboBox1.Handle, WM_CHAR, parola (chiave), 0);

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xinyiman · 2011-06-24 08:03

Ok, it works fine. Just comment on the SendMessage as well and should
be multiplatform.

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xinyiman · 2011-06-24 09:40

Ok, now I know how to put the combobox in the DBGrid, but now there's
a problem, when I abandoned the field that contains the DBGrid get the
index, while I continue to show him the value selected, because the
index of the sex of the person as in the attached example is not
talking

Ok, the DB prova1.s3db should be placed in c:\