怎么动态的给DBGrid加标题?
是这样吗?
DBGrid1.Columns.item[0].Title.caption:='1';我用DBGrid1.Columns.item[1].Title.caption:='1';为什么会提示错误?
是这样吗?
DBGrid1.Columns.item[0].Title.caption:='1';我用DBGrid1.Columns.item[1].Title.caption:='1';为什么会提示错误?
DBGrid1.Columns[1].Title.caption:='1';为什么会提示错误?
procedure SetDbgrid(Dataset:Tdataset;Dbgrid:Tdbgrid;ArrField:Array of string;ArrDisplaylabel:Array of string);
var
maxindex:integer;
i:integer;
begin
maxindex:=high(ArrField); {关键,否则程序会自动根据全部字段生成column}
dbgrid.Columns.State:=csCustomized;
dbgrid.Columns.Clear;
for i:=0 to maxindex do
begin
Dataset.FieldByName(ArrField[i]).DisplayLabel:=ArrDisplayLabel[i];
with dbgrid.Columns.Add do
begin
FieldName:=ArrField[i];
Title.Alignment:=taCenter;
Color:=clCaptionText;
end;
end;
end;