Статьи Королевства Дельфи
Указатель на выбранный тип уже
TypesComboBox.SetFocus;
end;
{ Предварительная детализация поля }
FTFieldType := ftUnknown;
case FpTFbCommonType.FbTypeGroup of
FldGroup :
begin
FTFieldType := FpTFbCommonType.FbFld.sType;
end;
RefGroup :
begin
FTFieldType := ftInteger;
end;
PicGroup :
begin
FTFieldType := FpTFbCommonType.FbPic.sType;
end;
LUpGroup :
begin
FTFieldType := FpTFbCommonType.FbLUp.sType;
end;
end;
FModalRes := FTFieldType <> ftUnknown;
if not FModalRes then
begin
FbKernelWarning('Не выбран тип поля!');
TypesComboBox.SetFocus;
Exit;
end;
Close;
end;
Function TFldDlgFr.Execute: Bool;
begin
Result := False;
if not FModalRes then
Exit;
try
// Указатель на выбранный тип уже должен быть задан
if FpTFbCommonType = nil then
Exit;
// Результаты передаются в форму TbDefFr
FDbInterface.N_pTFieldInfo.sFieldAttr.Values['sFieldCaption'] := FldCaptionEdit.Text;
FDbInterface.N_pTFieldInfo.sFieldAttr.Values['sFieldDescr'] := FldDescrEdit.Text;
case FpTFbCommonType.FbTypeGroup of
FldGroup :
begin // базовый тип данных
FDbInterface.N_pTFieldInfo.sFieldAttr.Values['sFieldName'] := FldNameEdit.Text;
FDbInterface.N_pTFieldInfo.sFieldAttr.Values['sMTableName'] := '';
FDbInterface.N_pTFieldInfo.sFieldAttr.Values['sMFieldName'] := '';
FDbInterface.N_pTFieldInfo.sFieldAttr.Values['sPicDescr'] := '';
FDbInterface.N_pTFieldInfo.sFieldAttr.Values['sAgregateExpr']:= '';
FDbInterface.N_pTFieldInfo.sMTTableInfo := nil;
FDbInterface.N_pTFieldInfo.sMTFieldInfo := nil;
FDbInterface.N_pTFieldInfo.sPickList := nil;
FDbInterface.N_pTFieldInfo.sFieldType := FpTFbCommonType.FbFld.sType;
if FldSizeEdit.Visible then
begin
FDbInterface.N_pTFieldInfo.sFieldSize := StrToInt(FldSizeEdit.Text);
FDbInterface.N_pTFieldInfo.sFieldMBytes :=
FDbInterface.N_pTFieldInfo.sFieldSize + 1;
end
else
begin
FDbInterface.N_pTFieldInfo.sFieldSize := FpTFbCommonType.FbFld.sSize;
FDbInterface.N_pTFieldInfo.sFieldMBytes := FpTFbCommonType.FbFld.sBytes;
end;
end;
RefGroup :
begin // ссылка на таблицу
