How to edit ListView items at runtime

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How to edit ListView items at runtime

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Look at Makers, I created a ListView by Design and needed to edit the position and size of text at run time, does anyone have any idea how to do this? In case the items that I will edit from ListView are "Text"

Thank you.

delphi firemonkey

asked by anonymous 20.11.2017 / 19:37

1 answer

Create autocomplete for Select Option with JQuery? Vue compile when inserting in DOM

score 0 · Answer 1

Edit the size of the texts until I understand, but "edit position"? What exactly does "edit position" mean?

To edit the text size you can use the SubString function, as I added below in the Help example:

var
  LItem: TListViewItem;
  I: Integer;
begin
  // Adicionando itens
  for I := 1 to 10 do
  begin
    LItem := ListView1.Items.Add;
    LItem.Text := IntToStr(I) + ' Item inserido';
  end;

  // Editando itens
  for I := 0 to ListView1.Items.Count -1 do
  begin
    // Remove a palavra "inserido"
    ListView1.Items[i].Text := ListView1.Items[i].Text.Substring(0, 7);
  end;