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Re: problem saving date fields [message #174169 is a reply to message #174167] Tue, 24 May 2011 05:30 Go to previous messageGo to previous message
Co is currently offline  Co
Messages: 75
Registered: May 2011
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On 24 mei, 00:00, Jerry Stuckle <jstuck...@attglobal.net> wrote:
> On 5/23/2011 3:17 PM, Co wrote:
>
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>
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>> On 23 mei, 20:16, Jerry Stuckle<jstuck...@attglobal.net>  wrote:
>>> On 5/23/2011 1:27 PM, Co wrote:
>
>>>> On 23 mei, 13:13, Jerry Stuckle<jstuck...@attglobal.net>    wrote:
>>>> > On 5/23/2011 12:51 AM, Co wrote:
>
>>>> >>> ==================
>
>>>> >> Wow you guys really love each other.
>
>>>> >> Marco
>
>>>> > Yea, unfortunately, you have to put up with some trolls on usenet.
>
>>>> So when one of the three dates is not changed it returns the month
>>>> written.
>>>> Than this code:
>>>> $arrival_month = preg_replace('#[^0-9]#i', '',
>>>> $_POST['arrival_month']);
>>>> ruins the date and it gets set back to 00-00-0000.
>>>> Is there a way to detect changes? because than I could set an if
>>>> statement before
>>>> running the UPDATE query and we leave out the dates that were not
>>>> changed.
>
>>>> Marco
>
>>> OK, the question is, where is it getting the month name instead of the
>>> number?  It has to be coming from your html code.  Look at the page
>>> source and see where you're putting 'April' in there instead of 4.
>
>>> As for detecting when the data changed - the only way is to do something
>>> like save the current data in your $_SESSION and compare when it is
>>> retrieved.  However, that isn't necessary if you get your problem with
>>> the month name being retrieved.  It doesn't hurt to update a value in
>>> the database with the same value.
>
>>> --
>>> ==================
>>> Remove the "x" from my email address
>>> Jerry Stuckle
>>> JDS Computer Training Corp.
>>> jstuck...@attglobal.net
>>> ==================
>
>> It is getting the name of the month when the pulldown menu is filled.
>
>> <select name="arrival_month" class="formFields" id="arrival_month">
>> <option value="<?php print "$arrival_month"; ?>"><?php print
>> "$arrival_month"; ?></option>
>> <option value="01">January</option>
>> <option value="02">February</option>
>> <option value="03">March</option>
>> <option value="04">April</option>
>> <option value="05">May</option>
>> <option value="06">June</option>
>> <option value="07">July</option>
>> <option value="08">August</option>
>> <option value="09">September</option>
>> <option value="10">October</option>
>> <option value="11">November</option>
>> <option value="12">December</option>
>> </select>
>
>> The problem is that during the Post it returns the name instead of the
>> number.
>
>> I tried this code but when I don't change the month it doesn't pass
>> the code:
>> if(!is_numeric($arrival_month)) {
>
>> for($i=1;$i<=12;$i++){
>>     if(strtolower(date("M", mktime(0, 0, 0, $i, 1, 0))) ==
>> strtolower($arrival_month)){
>>            $arrival_month = $i;
>>                                     }
>>                                    }
>> print $arrival_month;
>> }
>
>> Marco
>
> Of course it will.  You have:
>
> <option value="<?php print "$arrival_month"; ?>"><?php print
> "$arrival_month"; ?></option>
>
> Which has the month name as its option value.  If the arrival month were
> April, you would have two Aprils - the first one in the SELECT element
> with a value of 'April', then one later with a value of '4'.
>
> You need to straighten out your HTML.  You only need one  APRIL.  Look
> up the SELECT/OPTION element and learn how to display the previously
> selected value instead of the first value (hint: look for the SELECTED
> keyword).
>
> --
> ==================
> Remove the "x" from my email address
> Jerry Stuckle
> JDS Computer Training Corp.
> jstuck...@attglobal.net
> ==================

Are you saying that all this coding was necessary if I had
straightened out
my select code?

Marco

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