Category talk:Plugins Tutorial: Difference between revisions
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! | ! | ||
To avoid an error if the pdbCode returns | To avoid an error if the pdbCode returns "None" e.g. by pressing the cancel button in dialog popup, | ||
use this changed part of program | use this changed part of program | ||
! | ! | ||
Latest revision as of 11:54, 25 March 2005
Creating the Interface
! To avoid an error if the pdbCode returns "None" e.g. by pressing the cancel button in dialog popup, use this changed part of program !
def fetchPDBDialog(app):
pdbCode = tkSimpleDialog.askstring('PDB Loader Service',
'Please enter a 4-digit pdb code:',
parent=app.root)
if pdbCode: # to avoid an error when pdbCode returns None! (e.g. cancle button!)
remote(pdbCode)