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Re^2: Web form to alter files is writing to file before submit button is pressed.

by Lady_Aleena (Deacon)
on Mar 10, 2012 at 17:07 UTC ( #958883=note: print w/replies, xml ) Need Help??


in reply to Re: Web form to alter files is writing to file before submit button is pressed.
in thread Web form to alter files is writing to file before submit button is pressed.

choroba, I do not know how to assign a value to the pressing of the button.

Have a cookie and a very nice day!
Lady Aleena
  • Comment on Re^2: Web form to alter files is writing to file before submit button is pressed.

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Re^3: Web form to alter files is writing to file before submit button is pressed.
by choroba (Chancellor) on Mar 10, 2012 at 17:11 UTC
    It's done automatically, just inspect params (I haven't done CGI for several months so I am not sure about the details, you might need to add name to your button or something).

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[1nickt]: my $x = $aohoaoh->[0]->{' foo'}->[0]->{'bar' }; should work
[thepkd]: not indexing
[thepkd]: getting data out of the ds
[choroba]: it depends. Give more details, please
[thepkd]: i used a series of {}'s but it dont work
[choroba]: You need square brackets for arrays
[GotToBTru]: you can certainly construct a single expression to access any part of the data structure, without using temp variables. but you might make it easier on yourself and any other poor soul who has to understand your code if you do
[thepkd]: to dereference i mean
LanX .oO( oh tempz, oh moretz)
[thepkd]: @GotToBTru Sure. But.

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