Technische blog Huidige artikelen | Archieven | Zoek .NET Access controls from background worker Categorie: .NET Create the background worker: Dim worker = New BackgroundWorker() AddHandler worker.DoWork, AddressOf worker_do_work AddHandler worker.RunWorkerCom... [Toon artikel] Prevent onselectedindex_changed being fired during initialisation Categorie: .NET Global Var: &... [Toon artikel] Check if property was declared in base class or in the inheriting class Categorie: .NET For Each p As System.Reflection.PropertyInfo In Me.GetType.GetProperties() &n... [Toon artikel] Pass change events from usercontrol to parent (WPF) Categorie: .NET Add public class PublicClassCheckBoxSelectionChangedRoutedEventsArgs InheritsRoutedEventArgs... [Toon artikel] Using a datatable with primary key for vb.net Categorie: .NET Using a datatable with primary key Dim dt As New DataTable dt.Columns.Add(New DataColumn("id", GetType(Integer))) dt.PrimaryKey = New DataC... [Toon artikel] Split a string on a word (instead of character) Categorie: .NET Public Shared Function WordSplit(sIn As String, sSep As String) As String() Dim a() As ... [Toon artikel] Add event to DataGridView Cell Categorie: .NET To add a custom eventhandler to your DataGridView Cell : Private Sub grdVoor_EditingControlShowing(sender As Object, e As DataGrid... [Toon artikel] Synchronize files in DNN via application Categorie: .NET, DotNetNuke Often you're programming a custom module that is creating files in the file system of DNN. Than it would be great to have your new files immedia... [Toon artikel] Convert generic list to datatable Categorie: .NET You have a strong type generic list of any type Dim lstPrest As List(Of Object) = .... Use this function to convert it to a d... [Toon artikel] Setfocus does not work with AJAX Categorie: .NET When using ASP.NET and AJAX the TextBox1.Setfocus() does not work anymore. This will need to be replcaced by: ScriptMa... [Toon artikel] My own sql membership provider (extended password policy) Categorie: .NET, DotNetNuke Did you ever neede to have a different password policy than the standard ASP.NET or DNN ? You can write your own membership provider by just overriding the functions you want to be adapted. You an copy/paste this and use it in your own projects. [Toon artikel] Geweldige CSS voor een image popup Categorie: .NET Een snelle en eenvoudige manier om een aantal foto's op het scherm te tonen, als je er met de muis over gaat, komt de originele foto naar voor. Volledig in HTML/CSS, geen programma nodig. [Toon artikel]