[Bioperl-l] Form validating and Bio::Seq objects..
Samantha.Thompson at greenbiologics.com
Tue Jul 15 05:24:28 EDT 2008
Thanks for this it was helpful.
I have two related questions:
1) From the HTML <form> to cgi script the sequence text is sent as a string variable. As such, can Bio::SeqIO be initialised with a variable rather than a file? (I had been using the sequence to directly initialise a Bio::Seq object, although this wouldn’t take into account someone pasting multiple FASTA sequences into the text box).
2) Is there a definition of the FASTA format anywhere set in stone? .. is the initial line/title always between a > and a single newline char? Can there be white space before the ‘>’ for example.
From: dave at davemessina.com [mailto:dave at davemessina.com] On Behalf Of Dave Messina
Sent: 15 July 2008 08:08
To: Samantha Thompson
Cc: bioperl-l at lists.open-bio.org
Subject: Re: [Bioperl-l] Form validating and Bio::Seq objects..
Bio::SeqIO will strip out whitespace and newlines when it reads in a sequence, but it won't validate the alphabet for you -- you'll need to do that on your own.
This topic came up on this mailing list recently, and Arshad Mohammed came up with some draft code to do this. See here:
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