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Posted by Jochem Maas on 08/12/05 20:09
Ted Passey wrote:
> Jochem,
>
> Thanks for your help...I can see your a great PHP programmer.
flattery gets you everywhere - even if it isn't true.
I'm not that bad - but lets leave the 'great' for those that really are -
you know people who develop/invent the actual language - people who
write books about it, people like that :-)
oh and as long as it's php related make sure to atleast cc the list.
>
> The dynamic checkbox code you sent worked great!
> I am however have a problem with a set of radio buttons...
>
> I am trying to appy the same principle here...
> The problem I am encountering is the $checked value in the echo string will
> always show
> the button "checked" So no matter what is selected, it comes back to
> "checked"
>
> Any suggestions?
>
> HTML is:
>
> <input name="member" type="radio" value="Yes" checked> Member
I assume that should be?:
<input name="member" type="radio" value="Yes" checked="checked"> Member
> <input name="member" type="radio" value="No">Prospective Member
>
> PHP is:
> <?
>
> if ($member) {
if $member containseither 'Yes' or 'No' then it will equate to boolean
true - which is what you are in fact testing
try something like:
if ($member == 'Yes') {
> $checked = ' checked="checked"';
> } else {
> $checked = '';
> }
>
> echo '<input name="member" type="radio"',$checked,'/>';
>
> ?>
>
> Thanks for the help...
>
> zed
>
> ----- Original Message -----
> From: "Jochem Maas" <jochem@iamjochem.com>
> Newsgroups: php.general
> To: "zedleon" <support@passeycorp.com>
> Cc: <php-general@lists.php.net>
> Sent: Thursday, August 11, 2005 9:18 PM
> Subject: Re: [PHP] making checkbox's and radio buttons sticky
>
>
>
>>zedleon wrote:
>>
>>>I am new to php and am in need of some guidance
>>>I am building a sticky form and am having trouble bringing in the data
>>
>>sticky as in honey?
>>
>>
>>>fields for
>>>checkbox's and radio button's. Any help on how to do this would be
>>>appreciated
>>>
>>>HTML form sample
>>><input name="gmev[]" type="checkbox" id="gmev" value="September
>
> 9th"></th>
>
>>>PHP
>>><input name="gmev[]" type="checkbox" id="gmev" value="<? echo $gmev_day
>>>?>"></th>
>>>
>>>am I on the right track here?
>>
>>maybe, partially - generally radio buttons and checkboxes have fixed
>
> values -
>
>>it's the 'are they selected' part that probably want to make dynamic...
>>basically you need to conditionally add the attribute 'checked' (i.e.
>>checked="checked") to the radios and checkboxes you want selected when the
>>form is first shown.
>>
>>e.g.
>>
>><?
>>
>>if ($thisChkBoxIsInitiallySelected) {
>>$checked = ' checked="checked"';
>>} else {
>>$checked = '';
>>}
>>
>>echo '<input name="gmev[]" type="checkbox" id="gmev"',$checked,'/>';
>>
>>?>
>>
>>of course there are a million different ways to write this kind of thing
>>(i.e. don't take my example verbatim perse) but hopefully you get the
>
> idea.
>
>>>zed
>>>
>
>
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