Name
scrolling_list
Synopsis
print
$query
->scrolling_list('
name
',\
@list
[,
selected
,
size
,'true',\
%labelhash
])
Description
Generates a scrolling list.
- 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 a list of values.
- size
The number of elements to display in the list box.
- true
Allow multiple selections.
- \%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->scrolling_list(-name=>'name', -values=>\@listarray, -default=>selected, -size=>size, -multiple=>'true', -labels=>\%labelhash, -onChange=>function, -onFocus=>function, -onBlur=>function);
- -onChange=>function
Browser should execute
function
when the user changes the text field.- -onFocus=>function
Browser should execute
function
when the focus is on the text field.- -onBlur=>function
Browser should execute
function
when the focus leaves the text field.
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