如何删除DBGrid中的多条纪录?

Question

设置DbGrid.Options.dgMultiSelect:=true;

Answer 1

1.设置DbGrid.Options.dgMultiSelect:=true;
2.程序中设置如下：
   var bookmaklist:Tbooklist;
       i:integer;
   begin
        booklist:=dbgrid1.selectedrows;
        for i:=0 to booklist.count-1o
             begin
                 query1.gotobook(pointer(booklist[i]));
                 query1.delete;
              end;
    end;         
3.大致是这样的。自己调一下吧不行再帖           

Answer 2

booklist:=dbgrid1.selectedrows;
//再加上.
booklist.currentselected:= tRue;        for i:=0 to booklist.count-1o
            begin
                query1.gotobook(pointer(booklist[i]));
                query1.delete;
              end;