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Questions tagged [fileopenpicker]

Represents a UI element that lets the user choose and open files.

53 questions
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Python EasyGUI fileopenbox() filter more items

I want to set EasyGUI fileopenbox() to filter more filetypes and not just one. Here below is a code I tried but instead of custom files selection i get more selections. file=easygui.fileopenbox(title='Select image', filetypes=('*.png',…
user17279264
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Winjs project - use File picker to select audio file and play it

I'm working with Visual Studio 2017, winjs project. How to use FilePicker to open file dialog and pick an audio file, then play that file? Thanks guys.
Mai Reynolds
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Uwp MenuBaritem click event Makes nothing happen

Don't get mad at me, I'm very amateur but I have been working on this for a long time and I can not figure it out. I have been working on this uwp text editor and I have added a MenuBar with some items on it. I'm trying to get the open button to…
Tigerguy3171
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can't use FileOpenPicker in uwp c# .net core, any alternative ways to upload pictures in uwp?

I wan't to create a photo uploading method for my uwp app but there is no way to do it because I can't use FileOpenPicker or any of the other pickers! It cannot find FileOpenPicker, even if declared like Windows.Storage.Pickers.FileOpenPicker(); It…
chidu
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How to import multiple files from a smartphone in a WPF app?

We encounter a problem using Microsoft.Win32.OpenFileDialog in a WPF app (targeting .NET Framework 4.7.2). We want to be able to import multiple files from a smartphone connected to a computer via USB connection. However, it seems impossible to do…
Max
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Open multiple files by selecting single file in a sequence - Generate file name from multiple files

I have a UWP app that has an option to open an Image Sequence. Typically image sequences are named as follows: MyImageSequence_00001.png, MyImageSequence_00002.png, ... MyImageSequence_01024.png, MyImageSequence_01025.png, Generally, these image…
HooptyDoopty
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LaunchFileAsync fails when DisplayApplicationPicker=true

I am new to UWP. I am copying the LaunchFileAsync with DisplayApplicationPicker from the documentation to my project: string imageFile = @"test.pdf"; var file = await…
RK Coder
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UWP Trying to apply a RenderTransform to FileOpenPicker and FileSavePicker

My UWP app has the ability to be rotated 180 degrees (it's being designed for a horizontal touch screen). I find that I can rotate pretty much everything in the app, e.g. controls / framework elements etc, using code like this... public static…
NigelP
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Create a folder in LocalFolder of UWP and copy files to it

I want to create folders dynamically and need to copy files to local folder of uwp app. Folder name should be the filename. For example if I upload a file with name Test01.png. Then a folder should create with name 'Test01' and need to copy…
nsds
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Open local data path with FileOpenPicker

/Data/myFiles/ I want to open the data path above, which is local to my App folder (HoloApp/Data/myFiles), in my Hololens app. From what I understand the chief way of doing this is with FileOpenPickers. I've perused the API's and attempted to get…
jtth
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Deadlock using FileOpenPicler when unit testing UWP

I want to Pick a file for unit testing parts of the application. how ever this is causing deadlock. If I put breakpoint at CoreApplication line (before Assert.IsNotNull) and start debugging by pressing F10 it wont dead lock, but I get dead lock…
M.kazem Akhgary
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Save FolderPicker location for next time in windows 10 universal apps c#

I am getting file by using FolderPicker from device, by using this below code. FolderPicker pk = new FolderPicker(); pk.SuggestedStartLocation = PickerLocationId.Downloads; pk.ViewMode = PickerViewMode.Thumbnail; …
Devi Prasad
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Silverlight windows phone 8.1 FileOpenPicker for all files Continue not working

i create silverlight windows phone 8.1 project and i need to choose all kind of file from windows phone i used FileOpenPicker for choose the file it redirect correctly and i can choose the file this is my code FileOpenPicker openPicker =…
Manikandan
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FileOpenPicker WP8.1 - How to

I'm new in windows phone development and I have to port my app on it, using phonegap/cordova. Most of my code works for Android/iOS and also winphone, but on this FileOpenPicker I'm blocked. I'm using winjs 2.1 and I'd like to prepare a script to be…
Zappescu
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Windows Phone 8.1 file open picker page navigation error

private void Gallery_Click(object sender, object e) { view = CoreApplication.GetCurrentView(); var filePicker = new FileOpenPicker { SuggestedStartLocation = PickerLocationId.PicturesLibrary, ViewMode =…
Jan Skála
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