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Re: Eregi possible problem [message #169364 is a reply to message #169362]

Wed, 08 September 2010 16:13

gordonb.s1b9p
Messages: 1
Registered: September 2010

Karma:

Junior Member

>> That's PHP telling you that your code is sloppy. �Unchecked checkboxes
>> don't get passed with POST/GET operations, so you are in effect doing
>> the same as the following:

A lot of my code for dealing with input involves checking whether
the variable is not set, or it wasn't filled in, and either ignoring
that field or returning an error that filling it in is required.
isset() gets used a lot.

> I "solved" this today in a different way....
> First I set all values to nej.
> <input name="boksin" type="hidden" value="nej">
> <input name="boksil" type="hidden" value="nej">
> <input name="boktav" type="hidden" value="nej">
> <input name="boklic" type="hidden" value="nej">
> <input name="bokncg" type="hidden" value="nej">
> <input name="bokpap" type="hidden" value="nej">
>
> Then if they are later displayed as checkboxes the value is
> redeclared, if not then the "post" reads from the above. Your answer
> was obviously more professional and correct but isn't the main thing
> to get things working?

Are you sure that is guaranteed to work on all browsers? Including
IE12, when it comes out? You might get it to work on most of them
but a few strange ones will use the first value only. Check the
HTML spec to see if what you are doing is safe.

> :) Perhaps, but sometimes I have taken sledgehammers to crack nuts.

Just be sure the sledgehammer doesn't miss and crack something
you didn't want to crack along with the nuts.

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[Message index]

		Eregi possible problem By: GarryJones on Wed, 08 September 2010 08:02
		Re: Eregi possible problem By: rf on Wed, 08 September 2010 08:16
		Re: Eregi possible problem By: alvaro.NOSPAMTHANX on Wed, 08 September 2010 09:04
		Re: Eregi possible problem By: GarryJones on Wed, 08 September 2010 12:12
		Re: Eregi possible problem By: alvaro.NOSPAMTHANX on Wed, 08 September 2010 12:55
		Re: Eregi possible problem By: matt[1] on Wed, 08 September 2010 15:13
		Re: Eregi possible problem By: GarryJones on Wed, 08 September 2010 15:40
		Re: Eregi possible problem By: gordonb.s1b9p on Wed, 08 September 2010 16:13
		Re: Eregi possible problem By: Peter H. Coffin on Wed, 08 September 2010 20:25
		Re: Eregi possible problem By: matt[1] on Thu, 09 September 2010 12:46
		Re: Eregi possible problem By: Peter H. Coffin on Fri, 10 September 2010 01:55
		Re: Eregi possible problem By: alvaro.NOSPAMTHANX on Thu, 09 September 2010 06:54

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