| 6 |
6 |
decides wether it should be a text field or a drop down box,
|
| 7 |
7 |
generates the HTML code, and fixes everything just right.
|
| 8 |
8 |
|
| 9 |
|
call: INCLUDE generic/multibox.html var = var, var2 = ....
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|
9 |
call: INCLUDE generic/multibox.html var = var, var2 = ....
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| 10 |
10 |
|
| 11 |
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
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| 15 |
|
id_key : key that holds the id in each row.
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| 16 |
|
id_sub : name of a perl sub that calculates the id for each row. will be called with a hashref.
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| 17 |
|
label_key : key that holds the label in each row.
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| 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 |
|
limit : defines the limit of entries, after which a textbox is generated. defaults to vclimit, or, failing to find that, 50.
|
| 21 |
|
show_empty : show an empty first line in select boxes. defaults to false
|
| 22 |
|
style : additional style information
|
| 23 |
|
onChange : java magic on change
|
| 24 |
|
select : java function call for a selection popup or other magic
|
|
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.
|
| 25 |
26 |
-%]
|
| 26 |
|
[%- DEFAULT
|
| 27 |
|
limit = limit != '' ? limit : 50
|
| 28 |
|
id = id != '' ? id : name
|
|
27 |
[%- DEFAULT
|
|
28 |
limit = limit != '' ? limit : vclimit != '' ? vclimit : 200
|
|
29 |
id = id != '' ? id : name
|
| 29 |
30 |
default = default != '' ? default : $name
|
| 30 |
31 |
-%]
|
| 31 |
32 |
[%- FOREACH row = DATA %]
|
| 32 |
33 |
[%-
|
| 33 |
34 |
row.id = row.$id_key != '' ? row.$id_key : $id_sub(row)
|
| 34 |
|
row.label = row.$label_key != '' ? row.$label_key
|
| 35 |
|
: $label_sub(row) != '' ? $label_sub(row)
|
|
35 |
row.label = row.$label_key != '' ? row.$label_key
|
|
36 |
: $label_sub(row) != '' ? $label_sub(row)
|
| 36 |
37 |
: row.id
|
| 37 |
38 |
row.selected = default == row.id
|
| 38 |
39 |
-%]
|
| 39 |
40 |
[%- END -%]
|
| 40 |
|
[%- IF DATA.size and limit < DATA.size %]
|
| 41 |
|
<input type="text"
|
|
41 |
[%- IF allow_textbox and DATA.size and limit < DATA.size %]
|
|
42 |
<input type="text"
|
| 42 |
43 |
[%- IF name %] name="[% HTML.escape(name) %]"[% END %]
|
| 43 |
44 |
[%- IF id %] id="[% HTML.escape(id) %]"[% END %]
|
| 44 |
45 |
[%- IF default %] value="[% HTML.escape(default) %]"[% END %]
|
| ... | ... | |
| 48 |
49 |
<input type="button" onclick="[% select %]" value="?">
|
| 49 |
50 |
[% END %]
|
| 50 |
51 |
[%- ELSE %]
|
| 51 |
|
<select
|
|
52 |
<select
|
| 52 |
53 |
[%- IF name %] name="[% HTML.escape(name) %]"[% END %]
|
| 53 |
54 |
[%- IF id %] id="[% HTML.escape(id) %]"[% END %]
|
| 54 |
55 |
[%- IF style %] style="[% HTML.escape(style) %]"[% END %]
|
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.