B4J Question File chooser multiple files

tremara1 · Dec 26, 2014

I am trying to select multiple files in a file chooser and put the paths in a list using....

B4X:

myList.AddAll(fc.ShowOpenMultiple(MainForm))

it works fine if you select at least one file but if you cancel select it crashes. How can I load the paths in the list and deal with user cancels select??
Sorry if I have missed the obvious(again).....

Erel · Dec 26, 2014

See the documentation: "Returns an uninitialized list if the user has not chosen any file."

B4X:

Dim files As List = fc.ShowOpenMultiple(...)
If files.IsInitialized Then
 myList.AddAll(files)
End If

tremara1 · Dec 26, 2014

Erel said:
See the documentation: "Returns an uninitialized list if the user has not chosen any file."

B4X:

Dim files As List = fc.ShowOpenMultiple(...) If files.IsInitialized Then myList.AddAll(files) End If

thanks mate....

B4J Question File chooser multiple files

tremara1

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Erel

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tremara1

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B4J Question File chooser multiple files

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