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Accessing window control library .dll from .aspx page

Posted By:      Posted Date: October 18, 2010    Points: 0   Category :ASP.Net
 


I have a control in a 'window control library' which handles - 'drag and drop' files from computer to a listbox control, I then reference this .dll in .aspx (See code below). Now, when i try to access this through webserver for drag and drop files i get following errror - The type of the first permission  that failed was : System.Security.Permission.FileIOPermission.

How do I handle this, so that drag and drop of files can happen over the webpage residing at webserver.

namespace testWinControl1
{
    public partial class UserControl1 : UserControl
    {
        private string appTitle = "DragnDrop Files";
        public UserControl1()
        {
            InitializeComponent();
        }
        private void button1_Click(object sender, EventArgs e)
        {

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I have a control in a 'window control library' which handles - 'drag and drop' files from computer to a listbox control, I then reference this .dll in .aspx (See code below). Now, when i try to access this through webserver for drag and drop files i get following errror - The type of the first permission  that failed was : System.Security.Permission.FileIOPermission.

I have a control in a 'window control library' which handles - 'drag and drop' files from computer to a listbox control, I then reference this .dll in .aspx (See code below). Now, when i try to access this through webserver for drag and drop files i get following errror - The type of the first permission  that failed was : System.Security.Permission.FileIOPermission.

How do I handle this, so that drag and drop of files can happen over the webpage residing at webserver.

namespace testWinControl1

{

Accessing 'Window Control Library' .dll from a .aspx page on webserver

  
I have a control in a 'window control library' which handles - 'drag and drop' files from computer to a listbox control, I then reference this .dll in .aspx (See code below). Now, when i try to access this through webserver for drag and drop files i get following errror - The type of <label style="color:red;">the first permission  that failed was : System.Security.Permission.FileIOPermission.</label>



How do I handle this, so that drag and drop of files can happen over the webpage residing at webserver.



namespace testWinControl1

{

    public partial class UserControl1 : UserControl

    {

        private string appTitle = "DragnDrop Files";

        public UserControl1()

        {

            InitializeComponent();

        }

       &nbs

Accessing 'Window Control Library' .dll from a .aspx page on webserver

  


Accessing 'Window Control Library' .dll from a .aspx page on webserver
I have a control in a 'window control library' which handles - 'drag and drop' files from computer to a listbox control, I then reference this .dll in .aspx (See code below). Now, when i try to access this through webserver for drag and drop files i get following errror - The type of the first permission  that failed was : System.Security.Permission.FileIOPermission.

Accessing 'Window Control Library' .dll from a .aspx page on webserver

  

I have a control in a 'window control library' which handles - 'drag and drop' files from computer to a listbox control, I then reference this .dll in .aspx (See code below). Now, when i try to access this through webserver for drag and drop files i get following errror - The type of the first permission  that failed was : System.Security.Permission.FileIOPermission.

How do I handle this, so that drag and drop of files can happen over the webpage residing at webserver.

namespace testWinControl1

{

    public partial class UserControl1 : UserControl

    {

        private string appTitle = "DragnDrop Files";

 

        public UserControl1()

        {

            InitializeComponent();

        }

 

        private void button1_Click(object sender, EventArgs e)

        {

            label1.Text = "Hello world!";

        }


Accessing window control library .dll from .aspx page (ActiveX)

  

I have a control in a 'window control library' which handles - 'drag and drop' files from computer to a listbox control, I then reference this .dll in .aspx (See code below). Now, when i try to access this through webserver for drag and drop files i get following errror - The type of the first permission  that failed was : System.Security.Permission.FileIOPermission.

How do I handle this, so that drag and drop of files can happen over the webpage residing at webserver.

 

namespace testWinControl1
{
    public partial class UserControl1 : UserControl
    {
        private string appTitle = "DragnDrop Files";
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        {
            InitializeComponent();
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        {
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