form

package

v0.0.0-...-ebdf1d9 Latest Latest Go to latest Published: Sep 21, 2018 License: MIT Imports: 9 Imported by: 46

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Package form provides form validation, repopulation for controllers and a funcmap for the html/template package.

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var (
	// ErrTooLarge is when the uploaded file is too large
	ErrTooLarge = errors.New("File is too large.")
)

func Map() template.FuncMap

Map returns a template.FuncMap that contains functions to repopulate forms.

func Repopulate(src url.Values, dst map[string]interface{}, list ...string)

Repopulate updates the dst map so the form fields can be refilled.

func Required(req *http.Request, required ...string) (bool, string)

Required returns true if all the required form values and files are passed.

type Info struct {
	FileStorageFolder string `json:"FileStorageFolder"`
}

Info holds the details for the form handling.

func (c Info) UploadFile(r *http.Request, name string, maxSize int64) (string, string, error)

UploadFile handles the file upload logic.