Doh - thanks! My carelessness chalked up to Monday morning.
Thanks to all who pointed this out on and off list!
-Corey
Bryan Baldus wrote:
On Monday, April 30, 2007 2:18 PM, Corey Harper wrote:
I tried the following variations to no avail:
* != '' (no space)
* != ' ' (with space)
* != undef
* != null
* != '#'
* !- '_'
I ended up having to use the following, which achieved the desired
effect with any of the above in the first slot:
if ($field_7xx->indicator(2) != '' || $field_7xx->indicator(2) == 0) {
Would it not be better to use string comparison operators, ne and eq, since
indicators may not necessarily be numeric?
Please correct me if I am wrong.
Bryan Baldus
[EMAIL PROTECTED]
[EMAIL PROTECTED]
http://home.inwave.com/eija
--
Corey A Harper
Metadata Services Librarian
Bobst Library, B42-LL1
New York University
70 Washington Square South
New York, NY 10012
212.998.2479
[EMAIL PROTECTED]
