Scroll down a listbox source delphi

[GTunlocker]

Hello !!

I want view always the last line in a listbox, i must do scroll down from code but ... how do it?

Regards.

[mustipusti]

Originally Posted by GTunlocker

Hello !!

I want view always the last line in a listbox, i must do scroll down from code but ... how do it?

Regards.

ListBox1.TopIndex := ListBox1.Items.Count -1;

you can add this on Onchange or when adding a new item

[orbita]

ListBox1.Perform(EM_SCROLLCARET, 0, 0);

[dzunlocker]

Originally Posted by orbita

ListBox1.Perform(EM_SCROLLCARET, 0, 0);

wrong !!!

EM_XXX msgs are nor for listboxes

ListBox1.Perform(LB_SETTOPINDEX, ListBox1.Items.Count -1,0);

He can also use other messages like

LB_SETCURSEL or LB_SETCARETINDEX with same parms. Depends on what he wants perform.


but Mustipusti's code snippet is easier

Regards;

[orbita]

Originally Posted by dzunlocker

wrong !!!

EM_XXX msgs are nor for listboxes

ListBox1.Perform(LB_SETTOPINDEX, ListBox1.Items.Count -1,0);

He can also use other messages like

LB_SETCURSEL or LB_SETCARETINDEX with same parms. Depends on what he wants perform.


but Mustipusti's code snippet is easier

Regards;

Yes you right. i'am was tired and used richedit code.
Sorry for confuzing.