G
Guest
Hi,
I am creating a web application in asp.net in which I have to show an
openfiledialog box to select the file and display the selected file with its
path in a text box.
I try to solve this problem with the System.Windows.Forms.OpenFileFialog.
I use
Imports System.Windows.Forms
In the sub the code is like...
Dim ofd As OpenFileDialog = New OpenFileDialog
If ofd.ShowDialog() = DialogResult.OK Then
txtPath.Text = ofd.FileName()
End If
I get the following Error.
It is invalid to show a modal dialog or form when the application is not
running in UserInteractive mode.Specify the ServiceNotification or
DefaultDesktopOnly style to display a notification from a service application.
What should I do to get the openfiledialog box to appear?
Where can I Specify the ServiceNotification?
Is it possible at all to use the System.Windows.Forms base in a Web form?
I'm not that familiar with asp.net.
Many thanks!
I am creating a web application in asp.net in which I have to show an
openfiledialog box to select the file and display the selected file with its
path in a text box.
I try to solve this problem with the System.Windows.Forms.OpenFileFialog.
I use
Imports System.Windows.Forms
In the sub the code is like...
Dim ofd As OpenFileDialog = New OpenFileDialog
If ofd.ShowDialog() = DialogResult.OK Then
txtPath.Text = ofd.FileName()
End If
I get the following Error.
It is invalid to show a modal dialog or form when the application is not
running in UserInteractive mode.Specify the ServiceNotification or
DefaultDesktopOnly style to display a notification from a service application.
What should I do to get the openfiledialog box to appear?
Where can I Specify the ServiceNotification?
Is it possible at all to use the System.Windows.Forms base in a Web form?
I'm not that familiar with asp.net.
Many thanks!