def modify_container(self, form):
db = self.__db
cursor = self.__cursor
hostname = self.__hostname
lHandler = LocationHandler(db, cursor)
contID = int(form.getvalue("cont_id_hidden"))
# some form values may be blank, so initialize as empty
contName = ""
contDesc = ""
if form.has_key("cont_name_field"):
contName = form.getvalue("cont_name_field")
if form.has_key("cont_desc_field"):
contDesc = form.getvalue("cont_desc_field")
# container type and size are selected from a list, so they can't be empty
contType = form.getvalue("cont_group_selection")
contSize = form.getvalue("cont_size_selection")
# laboratory - always selected by default
contLab = int(form.getvalue("labs"))
# Location - fridge, freezer, LN tank, etc.
storage_type = form.getvalue("storage_type")
storage_name = form.getvalue("storage_name")
cont_row = form.getvalue("cont_row")
cont_col = form.getvalue("cont_col")
cont_rack = form.getvalue("cont_rack")
cont_shelf = form.getvalue("cont_shelf")
storage_address = form.getvalue("storage_address")
lHandler.updateContainerInfo(contID, contType, contSize, contName,
contDesc, contLab, storage_type,
storage_name, storage_address, cont_shelf,
cont_rack, cont_row, cont_col)
utils.redirect(hostname + "Location.php?View=6&Sub=3&Mod=" +
` contID `)
