Upgrade to v2.5
Fyne API v2.5
app
canvas
container
data/binding
package binding
Bool
BoolList
BoolTree
Bytes
BytesList
BytesTree
DataItem
DataList
DataListener
DataMap
DataTree
ExternalBool
ExternalBoolList
ExternalBoolTree
ExternalBytes
ExternalBytesList
ExternalBytesTree
ExternalFloat
ExternalFloatList
ExternalFloatTree
ExternalInt
ExternalIntList
ExternalIntTree
ExternalRune
ExternalRuneList
ExternalRuneTree
ExternalString
ExternalStringList
ExternalStringTree
ExternalUntyped
ExternalUntypedList
ExternalUntypedMap
ExternalUntypedTree
ExternalURI
ExternalURIList
ExternalURITree
Float
FloatList
FloatTree
Int
IntList
IntTree
Rune
RuneList
RuneTree
String
StringList
StringTree
Struct
Untyped
UntypedList
UntypedMap
UntypedTree
URI
URIList
URITree
data/validation
dialog
driver
driver/desktop
driver/mobile
driver/software
lang
layout
storage
storage/repository
test
theme
widget
Fyne API "binding.ExternalUntypedTree"
binding.ExternalUntypedTree
import "fyne.io/fyne/v2/data/binding"
Usage
type ExternalUntypedTree
type ExternalUntypedTree interface {
UntypedTree
Reload() error
}
ExternalUntypedTree supports binding a tree of any values from an external variable.
Since:
2.5
func BindUntypedTree
func BindUntypedTree(ids *map[string][]string, v *map[string]any) ExternalUntypedTree
BindUntypedTree returns a bound tree of any values, based on the contents of the passed values. The ids map specifies how each item relates to its parent (with id “”), with the values being in the v map. If your code changes the content of the maps this refers to you should call Reload() to inform the bindings.
Since:
2.4