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bimal
Smarty Elite
Joined: 19 Apr 2007
Posts: 423
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 Posted: Fri Nov 06, 2009 8:15 am Post subject: Missing in Manual - Multiple Checkboxes with {html_checkbox} |
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What I am going to explain here is not explained by examples, in the Smarty Manual.
This is the case with {html_checkboxes} where I want to assign multiple items be selected by default. I am simply modifing the existing example here:
In the php:
| Code: | $smarty->assign('cust_checkboxes', array(
1000 => 'Joe Schmoe',
1001 => 'Jack Smith',
1002 => 'Jane Johnson',
1003 => 'Charlie Brown'));
#$smarty->assign('customer_id', 1001); # Forget this!
$smarty->assign('customer_id', array(1002, 1003)); |
In the template:
| Code: | | {html_checkboxes name="id" options=$cust_checkboxes selected=$customer_id separator="<br />"} |
Output:
| Code: | <label><input type="checkbox" name="id[]" value="1000" />Joe Schmoe</label><br />
<label><input type="checkbox" name="id[]" value="1001" />Jack Smith</label><br />
<label><input type="checkbox" name="id[]" value="1002" checked="checked" />Jane Johnson</label><br />
<label><input type="checkbox" name="id[]" value="1003" checked="checked" />Charlie Brown</label><br /> |
Have you noticed that the last two items are selected by default? |
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mohrt
Administrator
Joined: 16 Apr 2003
Posts: 7368
Location: Lincoln Nebraska, USA
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| Posted: Fri Nov 06, 2009 3:06 pm Post subject: |
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| Yep, the "selected" attribute can be a string or array, as shown in the attribute table in the manual. |
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