113 lines
4.4 KiB
Markdown
113 lines
4.4 KiB
Markdown
{html\_radios} {#language.function.html.radios}
|
|
==============
|
|
|
|
`{html_radios}` is a [custom function](#language.custom.functions) that
|
|
creates a HTML radio button group. It also takes care of which item is
|
|
selected by default as well.
|
|
|
|
Attribute Name Type Required Default Description
|
|
---------------- ------------------- ------------------------------------- --------- -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|
|
name string No *radio* Name of radio list
|
|
values array Yes, unless using options attribute *n/a* An array of values for radio buttons
|
|
output array Yes, unless using options attribute *n/a* An array of output for radio buttons
|
|
selected string No *empty* The selected radio element
|
|
options associative array Yes, unless using values and output *n/a* An associative array of values and output
|
|
separator string No *empty* String of text to separate each radio item
|
|
assign string No *empty* Assign radio tags to an array instead of output
|
|
labels boolean No *TRUE* Add \<label\>-tags to the output
|
|
label\_ids boolean No *FALSE* Add id-attributes to \<label\> and \<input\> to the output
|
|
escape boolean No *TRUE* Escape the output / content (values are always escaped)
|
|
strict boolean No *FALSE* Will make the \"extra\" attributes *disabled* and *readonly* only be set, if they were supplied with either boolean *TRUE* or string *\"disabled\"* and *\"readonly\"* respectively
|
|
|
|
- Required attributes are `values` and `output`, unless you use
|
|
`options` instead.
|
|
|
|
- All output is XHTML compliant.
|
|
|
|
- All parameters that are not in the list above are output as
|
|
name/value-pairs inside each of the created `<input>`-tags.
|
|
|
|
<!-- -->
|
|
|
|
|
|
<?php
|
|
|
|
$smarty->assign('cust_ids', array(1000,1001,1002,1003));
|
|
$smarty->assign('cust_names', array(
|
|
'Joe Schmoe',
|
|
'Jack Smith',
|
|
'Jane Johnson',
|
|
'Charlie Brown')
|
|
);
|
|
$smarty->assign('customer_id', 1001);
|
|
|
|
?>
|
|
|
|
|
|
|
|
Where template is:
|
|
|
|
|
|
{html_radios name='id' values=$cust_ids output=$cust_names
|
|
selected=$customer_id separator='<br />'}
|
|
|
|
|
|
|
|
|
|
<?php
|
|
|
|
$smarty->assign('cust_radios', array(
|
|
1000 => 'Joe Schmoe',
|
|
1001 => 'Jack Smith',
|
|
1002 => 'Jane Johnson',
|
|
1003 => 'Charlie Brown'));
|
|
$smarty->assign('customer_id', 1001);
|
|
|
|
?>
|
|
|
|
|
|
|
|
Where template is:
|
|
|
|
|
|
{html_radios name='id' options=$cust_radios
|
|
selected=$customer_id separator='<br />'}
|
|
|
|
|
|
|
|
Both examples will output:
|
|
|
|
|
|
<label><input type="radio" name="id" value="1000" />Joe Schmoe</label><br />
|
|
<label><input type="radio" name="id" value="1001" checked="checked" />Jack Smith</label><br />
|
|
<label><input type="radio" name="id" value="1002" />Jane Johnson</label><br />
|
|
<label><input type="radio" name="id" value="1003" />Charlie Brown</label><br />
|
|
|
|
|
|
|
|
|
|
<?php
|
|
|
|
$sql = 'select type_id, types from contact_types order by type';
|
|
$smarty->assign('contact_types',$db->getAssoc($sql));
|
|
|
|
$sql = 'select contact_id, name, email, contact_type_id '
|
|
.'from contacts where contact_id='.$contact_id;
|
|
$smarty->assign('contact',$db->getRow($sql));
|
|
|
|
?>
|
|
|
|
|
|
|
|
The variable assigned from the database above would be output with the
|
|
template:
|
|
|
|
|
|
{html_radios name='contact_type_id' options=$contact_types
|
|
selected=$contact.contact_type_id separator='<br />'}
|
|
|
|
|
|
|
|
See also [`{html_checkboxes}`](#language.function.html.checkboxes) and
|
|
[`{html_options}`](#language.function.html.options)
|