Delete first line of textbox

[Boki]

Hi All,

My textbox is a queue stack, after processing a line, I need to
process next line, and the first line should be removed to indicate
progress.

Should we check the new line by ourself ? and then use substring to
make a new string ?

Thanks!


Best regards,
Boki.

 

[Roman Stehrenberger]

Hi Boki

use the Lines array property of the textbox, this is an array of all lines
in a multiline textbox. After processing the first line, do the following

mytextbox.Text =
mytextbox.Text.SubString(mytextbox.lines[0].Length+Environment.Newline.Length);

this should remove the first line.

Regards

Roman

 

[Boki]

Hi Boki

use the Lines array property of the textbox, this is an array of all lines
in a multiline textbox. After processing the first line, do the following

mytextbox.Text =
mytextbox.Text.SubString(mytextbox.lines[0].Length+Environment.Newline.Length);

this should remove the first line.

Regards

Roman

Hi All,

My textbox is a queue stack, after processing a line, I need to
process next line, and the first line should be removed to indicate
progress.

Should we check the new line by ourself ? and then use substring to
make a new string ?

Best regards,
Boki.

Got it, thanks !

Boki.