admin page updates

internal/validation/forms.go

@@ -24,6 +24,10 @@ func (f *FormGetter) Get(key string) string {
 	return f.r.FormValue(key)
 }
 
+func (f *FormGetter) GetList(key string) []string {
+	return f.r.Form[key]
+}
+
 func (f *FormGetter) getChecks() []*ValidationRule {
 	return f.checks
 }
@@ -48,6 +52,14 @@ func (f *FormGetter) Time(key string, format *timefmt.Format) *TimeField {
 	return newTimeField(key, format, f)
 }
 
+func (f *FormGetter) StringList(key string) *StringList {
+	return newStringList(key, f)
+}
+
+func (f *FormGetter) IntList(key string) *IntList {
+	return newIntList(key, f)
+}
+
 func ParseForm(r *http.Request) (*FormGetter, error) {
 	err := r.ParseForm()
 	if err != nil {