| definition: |
multipleSelection :: HtmlRef -> [(String,String,Bool)] -> HtmlExp
multipleSelection cref sellist
| cref =:= HtmlRef ref -- instantiate cref argument
= HtmlInput cref
(HtmlStruct "select" [("name",ref),("multiple","multiple")]
(map selOption sellist))
where
ref free
selOption (n,v,flag) =
HtmlStruct "option"
([("value",v)] ++ if flag then [("selected","selected")] else [])
[htxt n]
|
| demand: |
argument 1 |
| deterministic: |
possibly non-deterministic operation |
| documentation: |
--- A selection button with a reference and a list of name/value/flag pairs. --- The names are shown in the selection and the value is returned --- if the corresponding name is selected. If flag is True, the --- corresonding name is initially selected. If more than one name --- has been selected, all values are returned in one string --- where the values are separated by newline (`'\n'`) characters. |
| failfree: |
<FAILING> |
| indeterministic: |
referentially transparent operation |
| infix: |
no fixity defined |
| iotype: |
{(_,_) |-> {HtmlInput}}
|
| name: |
multipleSelection |
| precedence: |
no precedence defined |
| result-values: |
{HtmlInput}
|
| signature: |
HtmlRef -> [(String, String, Prelude.Bool)] -> HtmlExp |
| solution-complete: |
operation might suspend on free variables |
| terminating: |
possibly non-terminating |
| totally-defined: |
possibly non-reducible on same data term |