I’m using VS2010 and this is the second time I have found myself trying to resolve this error. I had to the project and solution configured targeting platform x86 and targeting framework .Net 3.5. In my most example I was trying the ‘OnServerValidate’ event of an asp:CustomValidator control wired up I received this error message:… Continue reading CS1061: ‘_____’ does not contain a definition for and no extension method accepting a first argument of type ‘_____’ could be found (are you missing a using directive or an assembly reference?)

If the jQuery DatePicker control is not displaying on the initial load but displays after a page refresh try  switching from jQuery’s method of determining when the DOM is ready: [javascript light=”true”]     $(document).ready(         function () {             $(‘#TextBox1’).datepicker();         }     ); [/javascript] to [javascript light=”true”]     function pageLoad() {         $(‘#TextBox1’).datepicker();    … Continue reading Using the jQuery DatePicker within an asp.net update panel (on the initial page load the DatePicker doesn’t show–only shows after page refresh)

If you are receiving this error “Microsoft JScript runtime error: Object doesn’t support this property or method” while trying to use the jQuery date picker it is because you have not included all the required jQuery file. Steps to rectify Go to the the jQuery download page and select the options you require. http://jqueryui.com/download Download… Continue reading jQuery DatePicker error “Microsoft JScript runtime error: Object doesn’t support this property or method”

This is how you pass a parameter to an ASP.NET user control from the parent .aspx page to the controls .cs page: Create a WebFrom and aWebUserControl within your project. Within your user control create a public property called Text. [xthml] using System; namespace WebApplication1 {     public partial class WebUserControl1 : System.Web.UI.UserControl     {… Continue reading Pass Parameters to ASP.NET User Control