Clicking "shift" key in a textbox with CalendarExtender when focus is on it (for example, for selecting part of a date to replace it), a Javascript error is thrown.
Comments: Hi Fadil, You are right. With old AjaxControlToolkit I used a code called MaskedEditFix for solving some problems with MasketEditExtender and backspace and delete. Now this code causes the error so I discard it and problem solved. Thank you so much, Josep
Comments: Hi Fadil, You are right. With old AjaxControlToolkit I used a code called MaskedEditFix for solving some problems with MasketEditExtender and backspace and delete. Now this code causes the error so I discard it and problem solved. Thank you so much, Josep