-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 At 10:06 PM +0200 10/2/01, Gerald Richter wrote: > > But, nothing displayed. It turns out that if there is something missing >> from a column, then nothing gets displayed. That is note1 is not required >> to entered by the user, but I want to display it if it is there. >> >> Anyone else run into this? >> > >Yes, you should be able to find it in the mailing list archives... > >The dynamic tables features of Embperl detected the end of the table/row >when an expression, which contains $rwo/$col is undefined. This is the case >when the column contains NULL.
I actually answered this offline, because I didn't have time to check. But if you run into this, just do the following. [+ $foo[$row] || ' ' +] and the expression won't fail. Obviously you shouldn't do this on all the fields in a row, but if you have some which are allowed to be null, this will work. - -- Kee Hinckley - Somewhere.Com, LLC http://consulting.somewhere.com/ [EMAIL PROTECTED] (or ...!alice!nazgul for time travelers :-) I'm not sure which upsets me more: that people are so unwilling to accept responsibility for their own actions, or that they are so eager to regulate everyone else's. -----BEGIN PGP SIGNATURE----- Version: PGP Personal Security 7.0.3 iQA/AwUBO7ygBCZsPfdw+r2CEQIUcQCbBn6r41lVw42cYuwU9ZU+gXPC9VwAoNNf fjwnuZjiaNSqOCKZdIL1zLOL =Ktet -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
