Hello Maxim,
Is this what you are saying to do. I don't understand way this would
work and what I have hear does not work
mins="1,4,6,";
$ret = array_reverse(explode(',', $mins));
<select name="mins[]" id="mins" size="12" multiple>
<?
if(isset($mins[0])){?>
<option value="0" selected>0</option>
<?}else{?>
<option value="0">0
<?}
if(isset($mins[1])){?>
<option value="1" selected>1</option>
<?}else{?>
<option value="1">1
<?}
if(isset($mins[2])){?>
<option value="2" selected>2</option>
<?}else{?>
<option value="2">2
<?}
if(isset($mins[3])){?>
<option value="3" selected>3</option>
<?}else{?>
<option value="3">3
<?}
if(isset($mins[4])){?>
<option value="4" selected>4</option>
<?}else{?>
<option value="4">4
<?}
if(isset($mins[5])){?>
<option value="5" selected>5</option>
<?}else{?>
<option value="5">5
<?}
if(isset($mins[6])){?>
<option value="6" selected>6</option>
<?}else{?>
<option value="6">6
<?}?>
Thursday, August 08, 2002, 3:51:46 PM, you wrote:
MM> Try:
MM> $mins = "2,3,5,6,7";
MM> $ret = array_reverse(explode(',', $mins));
MM> // now you have something like:
MM> // $ret[2] = 0;
MM> // $ret[3] = 1;
MM> //
MM> // etc, basically string became and array in reversed way...
MM> then in script...
MM> if(isset($mins[2]))
MM> ...
MM> if(isset($mins[3]))
MM> and so on .....
MM> but, I would really recommend you to experiment some alternative ways
MM> with use of a loop. That would be way cleaner.
MM> Sincerely,
MM> Maxim Maletsky
MM> [EMAIL PROTECTED]
MM> PHP Beginner
MM> www.phpbeginner.com
>> -----Original Message-----
>> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
>> Sent: Friday, August 09, 2002 12:38 AM
>> To: php-general
>> Subject: [PHP] Help with multiple select
>>
>> I need to get the data from the table and add it to the multiple
>> select statement below. What I am trying to do is give the user a form
>> to change his pervious selections. Now doing this if there is only one
>> thing
>> selected is easy. but I need a way to select multiple fields. The data
>> in $mins would look like this 8,13,15,20. I tried this little script
>> below but it does not work because of the , and I would also have to
MM> do
>> it for ever option value. There must be a shorter way of doing this.
>>
>>
>> $mins="2,3,5,6,7";
>>
>> <TABLE><tr>
>> <td valign=top><select name="mins[]" size="12" multiple>
>> <option value="0">0
>> <? if ($mins=="1"){?>
>> <option value="1" selected>1
>> <?}else{?>
>> <option value="1">1
>> <?}?>
>> <? if ($mins=="2"){?>
>> <option value="2" selected>2
>> <?}else{?>
>> <option value="2">2
>> <?}?>
>> <? if ($mins=="3"){?>
>> <option value="3" selected>3
>> <?}else{?>
>> <option value="3">3
>> <?}?>
>> <option value="4">4
>> <option value="5">5
>> <option value="6">6
>> <option value="7">7
>> <option value="8">8
>> <option value="9">9
>> <option value="10">10
>> <option value="11">11
>> <td valign=top><select name="mins[]" size="12" multiple>
>> <option value="12">12
>> <option value="13">13
>> <option value="14">14
>> <option value="15">15
>> <option value="16">16
>> <option value="17">17
>> <option value="18">18
>> <option value="19">19
>> <option value="20">20
>> <option value="21">21
>> <option value="22">22
>> <option value="23">23
>> </tr></table>
>>
>> --
>> Best regards,
>> Richard Kurth mailto:[EMAIL PROTECTED]
>>
>>
>> --
>> PHP General Mailing List (http://www.php.net/)
>> To unsubscribe, visit: http://www.php.net/unsub.php
--
Best regards,
rdkurth mailto:[EMAIL PROTECTED]
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