new user - help please?
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Hi cmu,
What do you mean by deploying to a different query? Are you using the same query but with a different data in the database and the new values are null? Could you help me understand your questions a little better?
AshwiniWarning No formatter is installed for the format ipb0 -
HI,
HAVE WORKED OUT SOME ERRORS BUT STRUGGLING WITH THIS ONE
I have a computed field which I want to give me the first 29 digits.
I have used the following syntax
row["FILE_NAME"]substr(1,29)
IT WILL NOT RUN BECAUSE SOME COLUMNS HAVE NULL VALUE HOW DO i AM AMEND SO THAT IF THE FILED HAS A NULL VALUE IT PUTS A PLACE HOLDER IN SUCH AS 'NO OUT FILE'
THANKS0 -
Hi cmu,
You should be able to check for null and put some other value in the field instead of performing the substring like below.
if (row["FILE_NAME"] == null) {
'NO OUT FILE';
} else {
row["FILE_NAME"].substr(1,29);
}Warning No formatter is installed for the format ipb0
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