im actually goated

internal/validation/forms.go

@@ -3,7 +3,6 @@ package validation
 import (
 	"net/http"
 	"regexp"
-	"strconv"
 	"strings"
 
 	"git.haelnorr.com/h/golib/hws"
@@ -32,18 +31,24 @@ func (f *FormGetter) GetList(key string) []string {
 }
 
 func (f *FormGetter) GetMaps(key string) []map[string]string {
-	var result []map[string]string
-	for key, values := range f.r.Form {
-		re := regexp.MustCompile(key + "\\[([0-9]+)\\]\\[([a-zA-Z]+)\\]")
-		matches := re.FindStringSubmatch(key)
+	results := map[string]map[string]string{}
+	re := regexp.MustCompile(key + "\\[([0-9]+)\\]\\[([a-zA-Z_]+)\\]")
+	for k, v := range f.r.Form {
+		matches := re.FindStringSubmatch(k)
 		if len(matches) >= 3 {
-			index, _ := strconv.Atoi(matches[1])
-			for index >= len(result) {
-				result = append(result, map[string]string{})
+			realKey := matches[1]
+			field := matches[2]
+			value := strings.Join(v, ",")
+			if _, exists := results[realKey]; !exists {
+				results[realKey] = map[string]string{}
 			}
-			result[index][matches[2]] = values[0]
+			results[realKey][field] = value
 		}
 	}
+	result := []map[string]string{}
+	for _, v := range results {
+		result = append(result, v)
+	}
 	return result
 }