Andrew2009
Well Known Member
I have a variable called szMediaText_DL01 and assign it text after calling <Get Text> action of the Media Object Structures system function.
I want to test if szMediaText_DL01 is empty or not. I can see szMediaText_DL01 is null in the debugger when there's nothing in the text media object. But when I used length(szMediaText_DL01), it returns length of 4. So it must have some invisible characters.
How do I test if szMediaText_DL01 is empty or not after I called <Get Text> please?
I code this in an ER and I'm using EOne 9
Thanks
I want to test if szMediaText_DL01 is empty or not. I can see szMediaText_DL01 is null in the debugger when there's nothing in the text media object. But when I used length(szMediaText_DL01), it returns length of 4. So it must have some invisible characters.
How do I test if szMediaText_DL01 is empty or not after I called <Get Text> please?
I code this in an ER and I'm using EOne 9
Thanks