diff options
Diffstat (limited to 'management/editor/values.go')
| -rw-r--r-- | management/editor/values.go | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/management/editor/values.go b/management/editor/values.go index 7d71d3f..bc97f99 100644 --- a/management/editor/values.go +++ b/management/editor/values.go @@ -6,7 +6,9 @@ import ( "strings" ) -func tagNameFromStructField(name string, post interface{}) string { +// TagNameFromStructField does a lookup on the `json` struct tag for a given +// field of a struct +func TagNameFromStructField(name string, post interface{}) string { // sometimes elements in these environments will not have a name, // and thus no tag name in the struct which correlates to it. if name == "" { @@ -26,16 +28,19 @@ func tagNameFromStructField(name string, post interface{}) string { return tag } +// TagNameFromStructFieldMulti calls TagNameFromStructField and formats is for +// use with gorilla/schema // due to the format in which gorilla/schema expects form names to be when // one is associated with multiple values, we need to output the name as such. // Ex. 'category.0', 'category.1', 'category.2' and so on. -func tagNameFromStructFieldMulti(name string, i int, post interface{}) string { - tag := tagNameFromStructField(name, post) +func TagNameFromStructFieldMulti(name string, i int, post interface{}) string { + tag := TagNameFromStructField(name, post) return fmt.Sprintf("%s.%d", tag, i) } -func valueFromStructField(name string, post interface{}) string { +// ValueFromStructField returns the string value of a field in a struct +func ValueFromStructField(name string, post interface{}) string { field := reflect.Indirect(reflect.ValueOf(post)).FieldByName(name) switch field.Kind() { |