Lbenedar/snippetbox
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ch13.2

Browse Source
This commit is contained in:
lbenedar
2026-03-06 16:05:24 +03:00
parent 8d3c025660
commit fc07515dbd
2 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
cmd/web/handlers.go
View File

@@ -111,7 +111,7 @@ func (app *application) snippetCreatePost(w http.ResponseWriter, r *http.Request
form.CheckField(validator.NotBlank(form.Title), "title", "This field cannot be blank") form.CheckField(validator.NotBlank(form.Title), "title", "This field cannot be blank")
form.CheckField(validator.MaxChars(form.Title, 100), "title", "This field cannot be more than 100 character long") form.CheckField(validator.MaxChars(form.Title, 100), "title", "This field cannot be more than 100 character long")
form.CheckField(validator.NotBlank(form.Content), "content", "This field cannot be blank") form.CheckField(validator.NotBlank(form.Content), "content", "This field cannot be blank")
form.CheckField(validator.PermittedInt(form.Expires, 1, 7, 365), "expires", "This field must equal 1, 7 and 365") form.CheckField(validator.PermittedValue(form.Expires, 1, 7, 365), "expires", "This field must equal 1, 7 and 365")
if !form.Valid() { if !form.Valid() {
data := app.newTemplateData(r) data := app.newTemplateData(r)

2
internal/validator/validator.go
View File

@@ -42,7 +42,7 @@ func MaxChars(value string, n int) bool {
return utf8.RuneCountInString(value) <= n return utf8.RuneCountInString(value) <= n
} }
func PermittedInt(value int, permittedValues ...int) bool { func PermittedValue[T comparable](value T, permittedValues ...T) bool {
for i := range permittedValues { for i := range permittedValues {
if value == permittedValues[i] { if value == permittedValues[i] {
return true return true