CrystalReport(Show check or cross rather then true or false)

Step1: Create Formula Field In Crystal Report

Step2: Write This into the formula field

if{Table.IsDefault} = true then

    chr(252) //check code wingdings(font)

else

    chr(251) //cross code wingdings(font)

Step3: Apply the field to the respectable column & remember to change the font to "wingdings"