Revision 018e340a
Von Moritz Bunkus vor mehr als 16 Jahren hinzugefügt
| templates/webpages/generic/multibox.html | ||
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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: INCLUDE generic/multibox.html var = var, var2 = ....
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call: INCLUDE 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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limit : defines the limit of entries, after which a textbox is generated. defaults to vclimit, or, failing to find that, 50.
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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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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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-%]
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[%- DEFAULT
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limit = limit != '' ? limit : 50
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id = id != '' ? id : name
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[%- DEFAULT
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limit = limit != '' ? limit : vclimit != '' ? vclimit : 200
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id = id != '' ? id : name
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default = default != '' ? default : $name
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-%]
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[%- FOREACH row = DATA %]
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[%-
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row.id = row.$id_key != '' ? row.$id_key : $id_sub(row)
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row.label = row.$label_key != '' ? row.$label_key
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: $label_sub(row) != '' ? $label_sub(row)
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row.label = row.$label_key != '' ? row.$label_key
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: $label_sub(row) != '' ? $label_sub(row)
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: row.id
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row.selected = default == row.id
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-%]
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[%- END -%]
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[%- IF DATA.size and limit < DATA.size %]
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<input type="text"
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[%- IF allow_textbox and DATA.size and limit < DATA.size %]
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<input type="text"
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[%- IF name %] name="[% HTML.escape(name) %]"[% END %]
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[%- IF id %] id="[% HTML.escape(id) %]"[% END %]
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[%- IF default %] value="[% HTML.escape(default) %]"[% END %]
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| ... | ... | |
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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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<select
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[%- IF name %] name="[% HTML.escape(name) %]"[% END %]
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[%- IF id %] id="[% HTML.escape(id) %]"[% END %]
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[%- IF style %] style="[% HTML.escape(style) %]"[% END %]
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Auch abrufbar als: Unified diff
Multibox: Einen weiteren Parameter ergänzt, mit dem gesteuert wird, ob überhaupt zugelassen werden soll, dass ein Textfeld anstelle einer Drop-Down-Box angezeigt wird, ohne dass man dafür explizit mit limit rumspielen muss.