private async Task OnSelectFileToUpload()
{
var file = await CrossFilePicker.Current.PickFile();
if (file == null)
{
return;
}
var extension = Path.GetExtension(file.FilePath).ToLower();
if (!ALLOWED_EXTENSIONS.Contains(extension))
{
await Alert.ShowMessage("Only .docx, .pdf or doc files can be uploaded");
return;
}
AttachedFilesList.Add(new SupportTicketUploadFileInformationModel
{
Filename = file.FileName,
FilePath = file.FilePath,
FileData = file.DataArray,
});
RaisePropertyChanged(nameof(CanAddFile));
}
private void OnRemovedAttachedFile(SupportTicketUploadFileInformationModel arg)
{
AttachedFilesList.Remove(arg);
RaisePropertyChanged(nameof(CanAddFile));
}
