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Re: problem saving date fields [message #174108 is a reply to message #174107] Sun, 22 May 2011 00:30 Go to previous messageGo to previous message
Twayne is currently offline  Twayne
Messages: 135
Registered: September 2010
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In news:ir9jom$663$1(at)dont-email(dot)me,
Jerry Stuckle <jstucklex(at)attglobal(dot)net> typed:
> On 5/21/2011 12:08 PM, Jeff North wrote:
>> On Sat, 21 May 2011 10:32:20 -0400, in comp.lang.php
>> Jerry Stuckle <jstucklex(at)attglobal(dot)net>
>> <ir8idn$ojm$1(at)dont-email(dot)me> wrote:
>>
>>>> On 5/20/2011 11:13 PM, Jeff North wrote:
>>>>
>>>> <Several pieces of unrelated items snipped>
>>>>
>>>> > On Fri, 20 May 2011 22:35:03 -0400, in comp.lang.php
>>>> > Jerry Stuckle <jstucklex(at)attglobal(dot)net>
>>>> > <ir78cp$53s$1(at)dont-email(dot)me> wrote:
>>>> >
>>>> >> |>
>>>> >> |> How are you setting the $arrival_* and
>>>> >> $depature_* values? |
>>>> >> | From the input - after is is sent from his form.
>>>> >
>>>> > Therefore the variables aren't initialised and would
>>>> > cause php errors - right?
>>>> >
>>>>
>>>> Not if he's programmed correctly
>>
>> doubtful.
>>
>
> But you don't know that.
>
>>>> and is not using them. There is no
>>>> need to initialize variables which are not being used.
>>
>> There is no need to have variables in the code that
>> aren't being used.
>
> Yes, there is. In fact, it is quite common to have
> variables in the code which are not being use *at this
> time*. And very good reasons for *not* initializing them
> - as a *programmer* would know.
>>>> >> |> If this is a new entry then all of the
>>>> >> $arrival_* and $depature_* will |> be null or
>>>> >> zero - therefore the select options will not be |> automatically
>>>> >> selected (View Source of the page to
>>>> >> see if there are |> any error messages within
>>>> >> these lists). | | No, because he isn't setting them
>>>> >> until after the form has been | displayed and the
>>>> >> user has made his selection.
>>>> >
>>>> > Methinks you are making too many assumptions - have
>>>> > you seen the full source code of the page?
>>>>
>>>> No, but I've seen enough to understand what he's doing.
>>>>
>>>> > Who said anything about "add a row every time the
>>>> > page is displayed". According to your criteria there
>>>> > would never be any edit pages - only add pages.
>>>> >
>>>> > If editing an existing item wouldn't you want to
>>>> > read the already stored data from the database?
>>>>
>>>> That's what it looked like you were trying to say.
>>>>
>>>> > i.e.
>>>> > // initialise variables to meaningful values
>>>> > // if editing an existing entry
>>>> > // read record
>>>> > // overwrite initialised variables
>>>> > // display the page
>>>> >
>>>>
>>>> Completely unnecessary to initialize values which are
>>>> not used.
>>
>> If you are not using the variables then they shouldn't
>> appear in the code in the first place - very sloppy
>> programming.
>
> Just because the are not being used *at this time*
> doesn't mean they shouldn't appear - as a *programmer*
> would understand.
>> [snip]
>>
>>>> > The SQL statement should be ok - it's the "When I
>>>> > change of them the other one gets set back to
>>>> > default: 00-00-0000" I'm considering.
>>>>
>>>> The SQL statement is NOT ok. As he would find if he
>>>> printed it out as was suggested.
>>
>> If the SQL statement was not ok then the record wouldn't
>> be updated.
>
> Or the row (tables have ROWS, not RECORDS) is not being
> updated with the correct data - which is the case here. But then a
> *programmer* would understand that.
>
>>>> >> | BTW - your sig separator is broken. It needs to
>>>> >> be exactly | hyphen-hyphen-space-newline.
>>>> >
>>>> > Oh Jerry is now the sig line cop :-P
>>>> > Complain to the writers of Thunderbird as I couldn't
>>>> > care less about whether or not my sig appears
>>>> > 'correctly' in your news reader. --
>>>> > -------------------------------------------------
>>>> > The supplied code is for guideline purposes only.
>>>>
>>>> It has nothing to do with Thunderbird. It has
>>>> EVERYTHING to do with following usenet standards, in
>>>> this case RFC 3736.
>>
>> Please highlight the line(s) from RFC 3736 that can back
>> up your claim.
>>
>>>> But I see you're as clueless about rfcs as you are
>>>> programming.
>> -- -------------------------------------------------
>> The supplied code is for guideline purposes only.
>
>
> Typo - the rfc is 3676, which you could find if you knew
> how to do a simple google search. But that looks to be
> beyond your capability, also.
> There are three types of people who refuse to follow
> accepted practices: idiots, trolls and arrogant anal
> orifices.

And mr suckle has just shown you all three! He's like that; a real idiot.

>
> Which are you?

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