"replace list item"

[ACAG]

I would appreciate if someone could help me with the "replace list item" block.
I do it as follows and I don't see any changes in the list.

[TIMAI2]

Use the underlying list, and then the Listview.Elements block.

[ACAG]

I'm sorry, I don't understand what "the underlying list" means

[TIMAI2]

What are you setting your Listview.Elements with ?

[Patryk_F]

Use a variable, load the contents of the ListView into the variable, replace the first value, then load the contents of the variable into the ListView. Don't use the Refresh block because it does nothing, will be depracated soon, and may be removed in the future.

[ABG]

Here's an example where you do the replace against a master list in TinyDB, then refresh the Elements of your picker from that list:

Help with list picker

Here is how deletion is done in a ToDo app that keeps separate lists for ToDo and DONE: [when Screen1 Initialize] [clear] Keep the .SelectionIndex from the List Picker, to remember which index was selected from the task list. I use a Label.Text. [when lpkTasksToDo AfterPicking] [refresh] I keep my ToDo items in a single list under TinyDB tag 'TODO'. Only my two procedures shown here know that, and I let them control all access to list storage. [when btnDelete Click] [saveTODO] [ToD…