(r2) VarQUERYPARAMS - TWiki

Expands the parameters to the query that was used to display the page.
Syntax: %QUERYPARAMS{...}%
Parameters:
- format="..." format string for each entry, default $name=$value
- separator="..." separator string, default separator="$n" (newline)
- encoding="..." the encoding to apply to parameter values; see ENCODE for a description of the available encodings. If this parameter is not given, no encoding is performed.
The following escape sequences are expanded in the format string:

Sequence:	Expands To:
`$name`	Name of the parameter
`$value`	String value of the parameter. Multi-valued parameters will have a "row" for each value.
`$n` or `$n()`	New line. Use `$n()` if followed by alphanumeric character, e.g. write `Foo$n()Bar` instead of `Foo$nBar`
`$nop` or `$nop()`	Is a "no operation". This variable gets removed; useful for nested search
`$quot` or `\"`	Double quote (`"`)
`$percnt`	Percent sign (`%`)
`$dollar`	Dollar sign (`$`)
`$lt`	Less than sign (`<`)
`$gt`	Greater than sign (`>`)

Example:
- %QUERYPARAMS{format="<input type='hidden' name='$name' value='$value' encoding="entity" />"}%
See also QUERYSTRING, URLPARAM