Name
checkbox_group
Synopsis
print
$query
->checkbox_group('
name
', \@
list
[,
selected
true',\%
labelhash
])
Description
Generates a list of checkbox elements.
- name
The name to assign the input to (required).
- \@list
An array reference with the list items. You can also use an anonymous array reference.
- selected
The menu item(s) to be initially selected (default is that nothing is selected). This can be a single value or a reference to an array of values.
- true
Insert newlines between the checkboxes.
- \%labelhash
A hash reference listing labels for each list item. Default is the list text itself. See
popup_menu
for an example.
Using named parameters, the syntax is:
print $query->checkbox_group(-name=>'name', -values=>\@list, -default=>selected, -linebreak=>'true', -labels=>\%labelhash, -columns=>n, -columnheader=>'string', -rows=>m, -rowheader=>'string', -onClick=>function);
- -columns=>n
The number of columns to use.
- -columnheader=>'string’
A header for the column.
- -rows=m
The number of rows to use. If omitted and
-columns
is specified, the rows are calculated for you.- -rowheader=>'string’
A header for the row.
- -onClick=>function
Browser should execute
function
when the user clicks on any checkbox in the group.
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