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After registering the "zkemkeeper.dll". I can't use the control in silver light, wpf even aspx. can

Posted By:      Posted Date: October 21, 2010    Points: 0   Category :.NET Framework
 
After registering the "zkemkeeper.dll". I can't use the control in silver light, wpf even aspx.

 The control in tool box is disabled. This is the issue I had faced.




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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.

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namespace testWinControl1

{

Accessing window control library .dll from .aspx page

  


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();
        }
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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!";

        }


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I have functionality to select All check boxes on grid rows.

Child User control is having grid with checkbox to select all rows of grid. I want to select individual cell html from each row when I select all rows when checkbox 'select all' is clicked and place it into textbox which is in Parent page.

This textbox can only be in parent page.

So i need to call child(.ascx) page control from parent page(.aspx) using javascript as follows.

function CheckUncheckChildren(event)
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        document
        debugger;
        var childChkBoxes = document.getElementById('<%=gvUserDetails.ClientID %>').getElementsByTagName("input");
        var childChkBoxCount = childChkBoxes.length;
        var evtelem = (isIE())?event.srcElement:event.currentTarget;
        if(evtelem.checked == true)
        {
            for(var i = 0; i<childChkBoxCount; i++)
            {   
    &nbs

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