Hello jdh,
Here is a list with the filtertype options:
filtertype – sets the filter’s type.
‘textbox’ – basic text field.
‘input’ – input field with dropdownlist for choosing the filter condition. *Only when “showfilterrow” is true.
‘checkedlist’ – dropdownlist with checkboxes that specify which records should be visible and hidden.
‘list’ – dropdownlist which specifies the visible records depending on the selection.
‘number’ – numeric input field. *Only when “showfilterrow” is true.
‘checkbox’ – filter for boolean data. *Only when “showfilterrow” is true.
‘date’ – filter for dates.
‘range’ – filter for date ranges. *Only when “showfilterrow” is true.
‘custom’ – allows you to create custom filter menu widgets. *Only when “showfilterrow” is false.
This is part of the Grid’s API Page
Best Regards,
Martin
jQWidgets Team
http://www.jqwidgets.com/