I have a field name gfdd i want to fill A to I in loop till end.
Like This
A B C D E F G H I A B C D E F G H I A B C D E F G H I A B C D E F G H I....................................................
And then i want to combine Map_ to gfdd in different field :
Like This :
Map_ gfdd Test
46K1 A 46K1 A
46K1 B 46K1 B
46K1 C 46K1 C
46K1 D 46K1 D
46K1 E 46K1 E
46K1 F 46K1 F
46K1 G 46K1 G
46K1 H 46K1 H
46K1 I 46K1 I
46O1 A 46O1 A
46O1 B 46O1 B
Combining the two fields, once you have them, if fairly straightforward. For generating the gfdd field, the following should work using the Python parser:
Pre-Logic Script Code:
from itertools import cycle
rot = cycle(chr(i) for i in range(65,74))
def next_letter():
return next(rot)
Value:
next_letter()
Thank you Very Much............Very Helpful For Me.................