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Help using RADIO buttons ?.

 
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gordonisnz
Smarty Regular


Joined: 05 Sep 2009
Posts: 70
PostPosted: Sun Aug 23, 2020 9:52 am    Post subject: Help using RADIO buttons ?. Reply with quote
https://www.smarty.net/docsv2/en/language.function.html.radios.tpl

Hello. Ive found the above, but its not doing what i want.

Has anyone got a working example of a script ? Im trying to follow the abovem but getting lost.

Code:
 html_radios: the "selected" attribute cannot be an array in ....


my code :-

Code:

{$tmp = ksort($formservices)}
{html_radios name='formservices' options=$formservices
     selected=$formservices separator='<br />'}


$formservices is the array of the values i have (things i can select)

I start off with 10+ items *ALL* not-selected (no pre-selected items..) - so what do i put here ? :- selected=$formservices


Also, the way ive got it now, i can only select one at a time (all hasve the same NAME.

Code:
input type="radio" name="formservices"


What i want :-

a) start off with a list of 10+ items in my array..
b) NONE of them pre-selected
c) the ability for a user to select one OR MORE entries

I'll also have a TEXT field - so that a person can add another option - I'll refresh the form & re-display the new radio buttons, including the new entry.


has anyone got an example like this ?


EDIT:-

How do i control

a) the list of all possible results (selected & non selected)
b) which ones the user has selected ?
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gordonisnz
Smarty Regular


Joined: 05 Sep 2009
Posts: 70
PostPosted: Sun Aug 23, 2020 10:29 am    Post subject: Reply with quote
Radio buttons cant do multiples. Looking for CHECKBOXES but its not a 'standard' function. Doing my own
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gordonisnz
Smarty Regular


Joined: 05 Sep 2009
Posts: 70
PostPosted: Sun Aug 23, 2020 11:31 am    Post subject: Reply with quote
Ive got this code..

Code:

{$tmp = ksort($formservices)}
{foreach from=$formservices key=k item=v}
<input type="checkbox" name="SERVICETICK[]" value="{$k}" {if in_array($k,$SERVICETICK)}checked{/if}><label for="SERVICETICK{$k}">{$k}</label><br>
{/foreach}


$formservices - array of all services available

$SERVICETICK - an array of those services a person has ticked.
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AnrDaemon
Administrator


Joined: 03 Dec 2012
Posts: 1785
PostPosted: Wed Aug 26, 2020 2:21 pm    Post subject: Reply with quote
https://www.smarty.net/docs/en/language.function.html.checkboxes.tpl
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