Read DB to String

which it is the difference between spending data from DB to a string or type the string data.
i have a problems with this code

If i write the string like this it work
PostScript=Chr(27) + Chr(112) + Chr(48)+Chr(64)+Chr(64)

but if i read the data from sqlite with same string no works
PostScript=Db.Field(“cashdrawercode”).string

Does the data make it to the database when you write it? If so, what are you getting back? Also, since you are writing non-viewable control characters you might consider using Encode/DecodeBase64.

Same kind of answer Tanner already wrote:

Did you read the sql data file with another applciation ? (tool)
If so, you know what you wrote and can change the way you wrote it OR the way you read it (depending on what is in the file).

Yes i can see the data with Sqlite DB View and is the same (Chr(27) + Chr(112) + Chr(48)+Chr(64)+Chr(64)) but no work using Encode/DecodeBase64 it only works when i use like PostScript=Chr(27) + Chr(112) + Chr(48)+Chr(64)+Chr(64) in the code