Hi, wondering if anyone can help,
I have a textbox (productkey) that gets its information from a cell in a datagrid. Some cells are blank and do not have any data and others have data. When I click on the more buttoncolumn on may datagrid on a row that has something under productkey i am redirected to another form that shows me more detials of the clicked row, the data is displayed fine in the textbox.
However when i click 'more' on a row that does not have anything under productkey and am redirected to the other form with more details on the clicked row, the productkey textbox displays ' ' rather than just a blank textbox with nothing in it; which is what i want.
Can anyone explain what ' ' is and how do i stop it appearing in my textbox when the underlying table cell with the actual information does not have any data it it.
Thanks!
I have a textbox (productkey) that gets its information from a cell in a datagrid. Some cells are blank and do not have any data and others have data. When I click on the more buttoncolumn on may datagrid on a row that has something under productkey i am redirected to another form that shows me more detials of the clicked row, the data is displayed fine in the textbox.
However when i click 'more' on a row that does not have anything under productkey and am redirected to the other form with more details on the clicked row, the productkey textbox displays ' ' rather than just a blank textbox with nothing in it; which is what i want.
Can anyone explain what ' ' is and how do i stop it appearing in my textbox when the underlying table cell with the actual information does not have any data it it.
Thanks!
