FlexGridEditor is a full-featured ActiveX grid control. It has ActiveX Data Objects support, a text box, a date and time picker, checkbox, richtextbox, command button and resizable columns functionality. It also has the ability to EnterCell and LeaveCell events, to edit cells with a drop-down list and user defined entries or using pre-defined data format. FlexGridEditor is a standalone unbound grid for user editing cell value. In addition, unfixed cells always start with 1. It is a spreadsheet ActiveX control with customized function to find maximum, minimum and total amount for selected column. This ActiveX control also provides search function for a selected column. The user can perform all data entry only using keyboard. The user can record all error information without stop current application process.