how to fix the size of the field entry box

[Henry]

Hi there, now i found that if i set a field box with a size just like only can type for on line, but i found that if you press enter(return) key, it will still go to the next line. So every time if i go to the field, the box will change to more larger. Can i fix the size of the entry box so that if i only allow user to key in one line, when user press enter(return) key, it will not go to next line or no function.

Regards

Henry

[-Queue-]

You can validate your text field (carriage returns aren't possible in number, date, or time fields) by maximum number of allowable characters or 'not PatternCount( fieldname, "