for i:=0 to listview1.Items.Count-1 do if listview1.Items[i].Checked:=true then
ListView1.ViewStyle:=vsReport; ListView1.GridLines:=True; if ListView1.Selected <> Nil then begin Edit1.text:=ListView1.Selected.SubItems.Strings[0]; Edit2.text:=ListView1.Selected.SubItems.Strings[1]; ..... end; 快叫师姐.
不好意思,偶找到一个方法。Listview1.ViewStyle := vsSmallIcon; //这句很重 ListView1.Checkboxes := True; Listview1.MultiSelect := True;For i:=1 to ListView1.Items.Count-1 do begin if ListView1.Items[i].Checked then begin //写你的代码,赋值到Edit.text //可参考明月心的代码 end;end;
呵..楼上的同志说得很中肯.嗯,不过建议用CheckListBox.
//这是用CheckListBox的代码: procedure TForm1.Button1Click(Sender: TObject); var Query:TADOQuery; begin Query:=TADOQuery.Create(Nil); Query.ConnectionString:=''; Query.SQL.Add('select * from 助学申请 where(日期=#'); try Query.Open; except MessageDlg('Error',mtError,[mbok],0); Query.Close; Query.Free; exit; end; Query.First; while not Query.Eof do begin ChecklistBox1.Items.Add(Format('表号[%s] 姓名[%s]',[Fields[0].AsString,Fields[1].AsString])); Query1.Next; end; Query.close; Query.free; end;
if listview1.Items[i].Checked:=true then
ListView1.GridLines:=True;
if ListView1.Selected <> Nil then
begin
Edit1.text:=ListView1.Selected.SubItems.Strings[0];
Edit2.text:=ListView1.Selected.SubItems.Strings[1];
.....
end;
快叫师姐.
只能显示CheckBox,但我发现实际并不能被中。
看你要多选,应该ListView1.MultuSelect := True;xiaoyan21(明月心) 的代码没错,但实现际上CheckBox无法被选中,而且text文本也覆盖了Checkbox。偶建议你选用GroupBox,将CheckBox动态地放上去。
ListView1.Checkboxes := True;
Listview1.MultiSelect := True;For i:=1 to ListView1.Items.Count-1 do
begin
if ListView1.Items[i].Checked then
begin
//写你的代码,赋值到Edit.text
//可参考明月心的代码 end;end;
procedure TForm1.Button1Click(Sender: TObject);
var
Query:TADOQuery;
begin
Query:=TADOQuery.Create(Nil);
Query.ConnectionString:='';
Query.SQL.Add('select * from 助学申请 where(日期=#');
try
Query.Open;
except
MessageDlg('Error',mtError,[mbok],0);
Query.Close;
Query.Free;
exit;
end;
Query.First;
while not Query.Eof do
begin
ChecklistBox1.Items.Add(Format('表号[%s] 姓名[%s]',[Fields[0].AsString,Fields[1].AsString]));
Query1.Next;
end;
Query.close;
Query.free;
end;