Loop until strText is empty?

[billc520]

Is there a loop that will continue until strText is empty?

[Dorian (MJT support)]

This would keep looping indefinitely while strText contained a value. You'd put whatever strText code you're using inside the loop. For this example I used OCRArea.

Code: Select all

Let>strText=hello

while>strText<>
  //Example code
  OCRArea>1220,655,1789,839,strText
endwhile

Another way could be to loop while the length of strText >0

Code: Select all

Let>strText=hello
len>strText,lenstrText

while>lenstrText>0
  //Example code
  OCRArea>1220,655,1789,839,strText
  len>strText,lenstrText
endwhile