Dear dude !
you are right , But I am already raised the loop with replace command before csv file load into the datagridveiw . but the problem is that
please see carefully
" when I m replace the wildcards from the csv file through stream reader/writer ,before load into the dataset .the coma of csv file that seprated the value coverted or replace into slash . so after that dataset commands can not understand that how load data because the values are converted into the slash.
dear sir , you can understand that I am only want to replace the wildcards from the rows and columns . This is defected data that I want to change" .
please provide a solution to me ,because this is a big chalange/ problem for me