I have 2 textbox :
Textbox1 to display a line on a text file (barcode.txt)
Textbox2 for input line/word
i want to remove line from list of lines, So if the line in textbox2 exists on that list (textbox1), to be remove from list, and file to be saved
i have a file barcode.txt with list:
If I write in textbox2 : asdfgh and if barcode.txt contains that line then remove it after saving to datagrid. so result need to be :HTML Code:qwerty asdfgh zxcvbg
and on textbox1 it always displays the available lines in barcode.txt. how i do it?HTML Code:qwerty zxcvbg
help would be greatly appreciated. Thank you
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