allow to enter value in cell, only if
1. data contain 1 time "x" value between two numeric value . & both numeric values should not be more than 99,
e.g
34x45.5, (allow)......
21x56.44 (allow)
23c45.5, (not allow).
23 x 45.5 (any space not allow)
101x22 (numeric more than 99 not allow)
1. data contain 1 time "x" value between two numeric value . & both numeric values should not be more than 99,
e.g
34x45.5, (allow)......
21x56.44 (allow)
23c45.5, (not allow).
23 x 45.5 (any space not allow)
101x22 (numeric more than 99 not allow)