GetWord Procedure
Posted: Sun Jul 15, 2001 2:19 am
Code updated for 5.20+ (same as StringField())
Restored from previous forum. Originally posted by wayne1.
Restored from previous forum. Originally posted by wayne1.
Code: Select all
;GetWord() returns the word number selected
;string = string to search
;wordNumber = The desired word to return
;delimeter = the character between words, usually a space but it could be anything
;you want or need see examples
s$ = "red green blue yellow orange white"
t$ = "red-green-blue-yellow-orange-white"
Procedure.s GetWord(string.s, wordNumber.w, delimeter.s)
Protected.w i, space, n
Protected StringTemp.s = ""
i = 0: space = 0: n = 1
string + delimeter
While space < Len(string)
space = FindString(string, delimeter, n)
i + 1
If i = wordNumber
stringTemp = Mid(string, n, space - n)
EndIf
n = space + 1
Wend
ProcedureReturn stringTemp
EndProcedure
q$ = GetWord(s$, 3, " ")
MessageRequester("Word #3 string s$", q$, 0)
q$ = GetWord(s$, 5, " ")
MessageRequester("Word #5 string s$", q$, 0)
q$ = GetWord(t$, 2, "-")
MessageRequester("Word #2 string t$", q$, 0)
q$ = GetWord(t$, 4, "-")
MessageRequester("Word #4 string t$", q$, 0)