if statement script error

yelin_nyu — Wed, 18 Sep 2013 18:48:33 GMT

I get an error msg from using script shown at bottom of this page --

Script line error:

IF 'tbl' <> ''

why?

SUB TraceRowCount (SourceTable)
IF '$(SourceTable)' <> ''
LET vNoOfRows = NoOfRows('$(SourceTable)');
TRACE >>> Number of rows in $(SourceTable): $(vNoOfRows);
LET vNoOfRows = Null();
ELSE
TRACE >>> No table name specified;
END IF
END SUB

tbl:
sql select * from Table123;

call TraceRowCount ('tbl');

Re: if statement script error

CELAMBARASAN — Wed, 18 Sep 2013 18:53:47 GMT

Syntax is like

if condition Then

<logic>

End if

so should be

IF '$(SourceTable)' <> '' THEN

topic Re: if statement script error in QlikView

if statement script error

Re: if statement script error