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Fix: TJDBGridControl AV in design mode

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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2063 8e941d3f-bd1b-0410-a28a-d453659cc2b4
This commit is contained in:
jujibo
2011-10-05 10:09:04 +00:00
parent 2565275b1b
commit a669e9886b
1 changed files with 24 additions and 20 deletions
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44
components/jujiboutils/src/jdbgridcontrol.pas
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@ -159,26 +159,30 @@ begin
if Result <> nil then
begin
C := ColumnFromGridColumn(Column);
bs := C.ButtonStyle;
aField := GetFieldFromGridColumn(Column);
if (aField <> nil) and (bs = cbsAuto) then
if C <> nil then
begin
case aField.DataType of
ftSmallint, ftInteger:
Result := integerDbGridControl.Editor(Self);
ftDate:
Result := dateDbGridControl.Editor(Self);
ftTime:
Result := timeDbGridControl.Editor(Self);
ftDateTime:
Result := dateTimeDbGridControl.Editor(Self);
ftCurrency, ftFloat:
Result :=
doubleDbGridControl.Editor(Self, Columns[Column - 1].Decimals);
ftBCD:
Result := doubleDbGridControl.Editor(Self, aField.Size);
ftString:
Result := stringDbGridControl.Editor(Self, Columns[Column - 1].MaxLength);
bs := C.ButtonStyle;
aField := GetFieldFromGridColumn(Column);
if (aField <> nil) and (bs = cbsAuto) then
begin
writeln(aField.DataType);
case aField.DataType of
ftSmallint, ftInteger:
Result := integerDbGridControl.Editor(Self);
ftDate:
Result := dateDbGridControl.Editor(Self);
ftTime:
Result := timeDbGridControl.Editor(Self);
ftDateTime:
Result := dateTimeDbGridControl.Editor(Self);
ftCurrency, ftFloat:
Result :=
doubleDbGridControl.Editor(Self, Columns[Column - 1].Decimals);
ftBCD:
Result := doubleDbGridControl.Editor(Self, aField.Size);
ftString:
Result := stringDbGridControl.Editor(Self, Columns[Column - 1].MaxLength);
end;
end;
end;
end;
@ -186,7 +190,7 @@ end;
procedure TJDBGridControl.UpdateData;
begin
if not(Editor is TJStringCellEditor) then
if not (Editor is TJStringCellEditor) then
inherited UpdateData;
end;