5 This template makes an input box for you,
6 decides whether it should be a text field or a drop down box,
7 generates the HTML code, and fixes everything just right.
9 call: PROCESS generic/multibox.html var = var, var2 = ....
11 options and variables:
12 name : name of the select/textfield
13 id : id of the select/textfield, optional, defaults to name
14 default : entered/selected value. defaults to a dereference of name, since it is usually set to that for update mechanisms
15 id_key : key that holds the id in each row.
16 id_sub : name of a perl sub that calculates the id for each row. will be called with a hashref.
17 label_key : key that holds the label in each row.
18 label_sub : name of a perl sub that calculates the label for each row. will be called with a hashref.
19 DATA : the actual data, expected to be arrayref of hashrefs, usually what's returned by the all_vc routines.
20 show_empty : show an empty first line in select boxes. defaults to false
21 style : additional style information
22 onChange : java magic on change
23 select : java function call for a selection popup or other magic
24 allow_textbox : allow to display a textbox instead of a drop down box if there are more entries than 'limit' entries.
25 limit : defines the limit of entries, after which a textbox is generated. defaults to vclimit, or, failing to find that, 200.
26 select_name : if a select is displayed, use a different name. ex.: department for textinput, but department_id for selects
27 readonly : softly prevents modification
28 class : CSS class names (optional)
31 Multibox__limit = limit != '' ? limit : vclimit != '' ? vclimit : 200
32 Multibox__show_text = allow_textbox and DATA.size and Multibox__limit < DATA.size ? 1 : 0
33 Multibox__id = id != '' && id * 1 != id ? id : name
34 Multibox__default = default != '' ? default : $name
35 Multibox__name = (select_name != '' and ! Multibox__show_text) ? select_name : name
37 [%- IF Multibox__show_text %]
39 [%- IF Multibox__name %] name="[% Multibox__name | html %]"[% END -%]
40 [%- IF Multibox__id %] id="[% Multibox__id | html %]"[% END -%]
41 [%- IF Multibox__default %] value="[% Multibox__default | html %]"[% END -%]
42 [%- IF style %] style="[% style | html %]"[% END -%]
43 [%- IF class %] class="[% class | html %]"[% END -%]
44 [%- IF readonly %] readonly[% END -%]
47 <input type="button" onclick="[% select %]" value="?">
51 [%- IF Multibox__name %] name="[% Multibox__name | html %]"[% END -%]
52 [%- IF Multibox__id %] id="[% Multibox__id | html %]"[% END -%]
53 [%- IF style %] style="[% style | html %]"[% END -%]
54 [%- IF class %] class="[% class | html %]"[% END -%]
55 [%- IF onChange %] onChange="[% onChange | html %]"[% END -%]
56 [%- IF readonly %] disabled[% END -%]
59 <option value=""></option>
61 [%- FOREACH row = DATA %]
63 Multibox__row_id = row.$id_key != '' ? row.$id_key : $id_sub(row)
64 Multibox__row_label = row.$label_key != '' ? row.$label_key
65 : $label_sub(row) != '' ? $label_sub(row)
67 Multibox__row_selected = Multibox__default == Multibox__row_id
69 <option value="[% Multibox__row_id | html %]"[% IF Multibox__row_selected %] selected[% END %]>[% Multibox__row_label | html %]</option>