[Lazarus] TDBLookupComboBox (dblookup.inc)
Luiz Americo Pereira Camara
luizmed at oi.com.br
Mon Nov 28 16:00:41 CET 2011
On 28/11/2011 11:37, Marcos Douglas wrote:
> On Mon, Nov 28, 2011 at 10:28 AM, Marcos Douglas<md at delfire.net> wrote:
>> The TDBLookupComboBox uses Field.AsString or Field.Value to access the
>> data... but I have problems with it using Unicode.
>> I use MSSQL and I have to convert the string data using
>> SysToUTF8/UTF8ToSys in OnGetText/OnSetText events 
>> This works in TDBGrid, but not in TDBLookupComboBox.
>> I'm working in a patch but I'm not finished. I have some problems...
>> So, somebody have the same problem and already did the patch?
> I forgot to say that the TDBGrid works because it uses
> Field.DisplayText, instead of AsString or Value.
There's indeed a bug in DBLookup controls not showing DisplayText
Unfortunately is not as simple as replacing AsString by DisplayText
because of the current method to find the list field
Please create a bug report i'll look at it
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