minor bug in Listing 2.5

[Jan Wuerthner]

Dear lift-book group,

there seems to be a minor mistake (I wouldn't really call it a bug) on
page 17 of the current version (master.pdf), Listing 2.5:

class: AddEntry, method: doTagsAndSubmit, line 2 and 3:

if (tags.trim.length == 0)
error("We're going to need at least one tag.")

I think, it should be "S.error" instead of "error" in order to display
the message inside the page (instead of an exception inside the
browser window...)

anyway - thanks for the excellent job you guys are doing on this book!

kind regards,
Jan

[TylerWeir]

Given that we qualify "S.param" it looks like we should be qualifying
"S.error" as well.

Thanks Jan.

On Aug 22, 10:59 am, Jan Wuerthner <jan.wuerth...@googlemail.com>
wrote:

[Derek Chen-Becker]

Fixed that, as well as some other minor edits I've been meaning to get to. Added docs on the OnDiskFileParamHolder and how to use it in file uploads, as well as a section on the "_id_>" binding operator. New master.pdf up on the group page.

Derek

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