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[%- USE HTML %]
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[%#-
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Multibox
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This template makes an input box for you,
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decides wether it should be a text field or a drop down box,
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generates the HTML code, and fixes everything just right.
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call: PROCESS generic/multibox.html var = var, var2 = ....
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options and variables:
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name : name of the select/textfield
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id : id of the select/textfield, optional, defaults to name
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default : entered/selected value. defaults to a dereference of name, since it is usually set to that for update mechanisms
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id_key : key that holds the id in each row.
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id_sub : name of a perl sub that calculates the id for each row. will be called with a hashref.
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label_key : key that holds the label in each row.
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label_sub : name of a perl sub that calculates the label for each row. will be called with a hashref.
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DATA : the actual data, expected to be arrayref of hashrefs, usually what's returned by the all_vc routines.
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show_empty : show an empty first line in select boxes. defaults to false
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style : additional style information
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onChange : java magic on change
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select : java function call for a selection popup or other magic
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allow_textbox : allow to display a textbox instead of a drop down box if there are more entries than 'limit' entries.
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limit : defines the limit of entries, after which a textbox is generated. defaults to vclimit, or, failing to find that, 200.
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select_name : if a select is displayed, use a different name. ex.: department for textinput, but department_id for selects
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readonly : softly prevents modification
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class : CSS class names (optional)
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-%]
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[%-
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Multibox__limit = limit != '' ? limit : vclimit != '' ? vclimit : 200
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Multibox__show_text = allow_textbox and DATA.size and Multibox__limit < DATA.size ? 1 : 0
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Multibox__id = id != '' && id * 1 != id ? id : name
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Multibox__default = default != '' ? default : $name
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Multibox__name = (select_name != '' and ! Multibox__show_text) ? select_name : name
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-%]
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[%- IF Multibox__show_text %]
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<input type="text"
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[%- IF Multibox__name %] name="[% Multibox__name | html %]"[% END -%]
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[%- IF Multibox__id %] id="[% Multibox__id | html %]"[% END -%]
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[%- IF Multibox__default %] value="[% Multibox__default | html %]"[% END -%]
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[%- IF style %] style="[% style | html %]"[% END -%]
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[%- IF class %] class="[% class | html %]"[% END -%]
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[%- IF readonly %] readonly[% END -%]
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[%- -%]>
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[%- IF select -%]
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<input type="button" onclick="[% select %]" value="?">
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[%- END -%]
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[%- ELSE %]
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<select
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[%- IF Multibox__name %] name="[% Multibox__name | html %]"[% END -%]
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[%- IF Multibox__id %] id="[% Multibox__id | html %]"[% END -%]
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[%- IF style %] style="[% style | html %]"[% END -%]
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[%- IF class %] class="[% class | html %]"[% END -%]
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[%- IF onChange %] onChange="[% onChange | html %]"[% END -%]
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[%- IF readonly %] disabled[% END -%]
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[%- -%]>
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[%- IF show_empty %]
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<option value=""></option>
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[%- END %]
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[%- FOREACH row = DATA %]
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[%-
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Multibox__row_id = row.$id_key != '' ? row.$id_key : $id_sub(row)
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Multibox__row_label = row.$label_key != '' ? row.$label_key
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: $label_sub(row) != '' ? $label_sub(row)
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: Multibox__row_id
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Multibox__row_selected = Multibox__default == Multibox__row_id
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%]
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<option value="[% Multibox__row_id | html %]"[% IF Multibox__row_selected %] selected[% END %]>[% Multibox__row_label | html %]</option>
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[%- END %]
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</select>
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[%- END %]
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