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- ns_querygetall - Get multiple query values from the HTTP request
- ns_querygetall key ?def_result?
- This command returns all values whose key is key. If there are none, the default result def_result is returned, or an empty string is returned if def_result is not specified. This function is useful for checkboxes.
- Note that despite it's name, ns_querygetall works on POST form data as well as query string data.