dp_read_form_variables

dp_read_form_variables   { error_if_not_found_p "1" }

Reads the set from ns_getform info dp_form

Source code:

    if { [ns_getform] == "" } {
        if $error_if_not_found_p {
	    ns_returnerror 500 "Missing form data"
	    ad_script_abort
        } else {
            return
        }
    }
    uplevel {
        set dp_form [ns_getform]
    }