ASP.NET

<telerik:GridTemplateColumn UniqueName="Select">
 <ItemTemplate>
</ItemTemplate>
</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn UniqueName="Select" Visible='<%# CheckboxVisibleCheck(Eval("Column3").ToString)%>'>
 <ItemTemplate>
</ItemTemplate>
</telerik:GridTemplateColumn>

 function OpenPopUp(val_real, vis) {
            var myWidth = 0, myHeight = 0;
            if (typeof (window.innerWidth) == 'number') {
                //Non-IE
                myWidth = window.innerWidth;
                myHeight = window.innerHeight;
            } else if (document.documentElement && (document.documentElement.clientWidth || document.documentElement.clientHeight)) {
                //IE 6+ in 'standards compliant mode'
                myWidth = document.documentElement.clientWidth;
                myHeight = document.documentElement.clientHeight;
            } else if (document.body && (document.body.clientWidth || document.body.clientHeight)) {
                //IE 4 compatible
                myWidth = document.body.clientWidth;
                myHeight = document.body.clientHeight;
            }
 
            myWidth = myWidth / 2 - 150;
            myHeight = myHeight / 2 - 50;
            window.open('MyPage.aspx?Val=' + val_read, 'width=700,height=160,top=' + myHeight + ',left=' + myWidth)
            return false;
 
        }

 //This code is used to provide a reference to the radwindow "wrapper"
        function GetRadWindow() {
            var oWindow = null;
            if (window.radWindow) oWindow = window.radWindow; //Will work in Moz in all cases, including clasic dialog
            else if (window.frameElement.radWindow) oWindow = window.frameElement.radWindow; //IE (and Moz az well)				
            return oWindow;
        }
 
        function CloseOnReload() {
            //alert("Dialog is about to close itself");
            GetRadWindow().close();
            RefreshParentPage();
        }
 
        function RefreshParentPage() {
            //alert("Dialog is about to reload parent page");
            GetRadWindow().BrowserWindow.location.reload();
        }
 
        function RedirectParentPage(newUrl) {
            alert("Dialog is about to redirect parent page to " + newUrl);
            GetRadWindow().BrowserWindow.document.location.href = newUrl;
        }
 
        function CallFunctionOnParentPage(fnName) {
            alert("Calling the function " + fnName + " defined on the parent page");
            var oWindow = GetRadWindow();
            if (oWindow.BrowserWindow[fnName] && typeof (oWindow.BrowserWindow[fnName]) == "function") {
                oWindow.BrowserWindow[fnName](oWindow);
            }
        }
 
        function RefreshParentPageWithoutWarning() { 
            GetRadWindow().BrowserWindow.document.forms[0].submit();
        } 

                    Response.Write("<Script>return RefreshParentPageWithoutWarning();</script>") 

SavetoDB(Values)
 
 ScriptManager.RegisterStartupScript(Page, Me.GetType(), "", "RefreshParentPageWithoutWarning()", True) 

 Dim page As Page = HttpContext.Current.Handler
                ScriptManager.RegisterStartupScript(page, page.GetType(), "err_msg", "CloseOnReload();", True)

Server Error in '/' Application.
--------------------------------------------------------------------------------
 
Could not load file or assembly 'webReportTester' or one of its dependencies. An attempt was made to load a program with an incorrect format. 
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. 
 
Exception Details: System.BadImageFormatException: Could not load file or assembly 'webReportTester' or one of its dependencies. An attempt was made to load a program with an incorrect format.

Source Error: 
 
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.  
 
Assembly Load Trace: The following information can be helpful to determine why the assembly 'webReportTester' could not be loaded.

 
WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].
 
 
 
Stack Trace: 
 

[BadImageFormatException: Could not load file or assembly 'webReportTester' or one of its dependencies. An attempt was made to load a program with an incorrect format.]
   System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks) +0
   System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection, Boolean suppressSecurityChecks) +567
   System.Reflection.RuntimeAssembly.InternalLoad(String assemblyString, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection) +192
   System.Reflection.Assembly.Load(String assemblyString) +35
   System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective) +147
 
[ConfigurationErrorsException: Could not load file or assembly 'webReportTester' or one of its dependencies. An attempt was made to load a program with an incorrect format.]
   System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective) +1298
   System.Web.Configuration.CompilationSection.LoadAllAssembliesFromAppDomainBinDirectory() +373
   System.Web.Configuration.AssemblyInfo.get_AssemblyInternal() +104
   System.Web.Compilation.BuildManager.GetReferencedAssemblies(CompilationSection compConfig) +293
   System.Web.Compilation.BuildManager.CallPreStartInitMethods() +240
   System.Web.Hosting.HostingEnvironment.Initialize(ApplicationManager appManager, IApplicationHost appHost, IConfigMapPathFactory configMapPathFactory, HostingEnvironmentParameters hostingParameters, PolicyLevel policyLevel, Exception appDomainCreationException) +961
 
[HttpException (0x80004005): Could not load file or assembly 'webReportTester' or one of its dependencies. An attempt was made to load a program with an incorrect format.]
   System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +614
   System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +141
   System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr) +896
 
 
 

--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.272 

<asp:GridView runat="server" ID="gv" 
    DataSourceID="mySqlDataSource"
    DataKeyNames="id"
    AutoGenerateEditButton="true"
    AutoGenerateColumns="false">
    <Columns>
        <asp:BoundField DataField="Naziv" />
        <asp:BoundField DataField="Opis" />
        <asp:TemplateField>
            <ItemTemplate>
                <%#Eval("html") %>
            </ItemTemplate>
            <EditItemTemplate>
                <asp:UpdatePanel runat="server" ID="up">
                    <ContentTemplate>
                        <asp:TextBox Text='<%#Bind("html") %>' runat="server" ID="tb" />
                    </ContentTemplate>
                </asp:UpdatePanel>
            </EditItemTemplate>
        </asp:TemplateField>
    </Columns>
</asp:GridView>