Melyssa’s Blog

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• SharePoint Field Data: Simple Web Part

  If you're working with CAML, it's good to have available a list of fields, their internal field names, and their data types. I wrote a simple Web part that accepts the display name of a list and returns this information, along with whether or... Posted Sep 09 2009, 12:25 PM by mbell with | with no comments Filed under: SharePoint, Web Parts

• Event Handling in SharePoint: How to Perform Some Action on Another List in a List’s Event Receiver

  Suppose that, during the deletion of an item in List A, you want to first check to see if some condition holds true in List B, and if so, perform some action on List B before actually deleting the item in List A. Normally, workflows created in SharePoint... Posted Mar 02 2009, 11:46 PM by mbell with | with no comments Filed under: SharePoint

• Event ID 10016 on a SharePoint Server

  After a new installation or an upgrade on a MOSS server, you may start receiving a million DCOM errors in your System event logs. Thankfully, these are very easy to clean out. The error will look something like this: The application-specific permission... Posted Sep 25 2008, 11:29 AM by mbell with | with 1 comment(s) Filed under: SharePoint

• How to create and deploy a custom Web Part

  1. Open Visual Studio 2005 and create a new Web Part project. 2. Add the following two using statements to the .cs file: using System.ComponentModel; using System.Net; 3. Add the following using statement to the AssemblyInfo.cs file: using System.Security;... Posted Sep 18 2008, 06:14 PM by mbell with | with no comments Filed under: SharePoint, Web Parts

• Exception from HRESULT: 0×80041050 Error on SharePoint Site with ForeFront

  There are several posts on this out there already, but I thought I’d add mine as well, just to have it down. If you have ForeFront managing your virus scanning for your SharePoint environment, then you may at some point receive some close resemblance... Posted Sep 18 2008, 06:07 PM by mbell with | with no comments Filed under: SharePoint, ForeFront

• How to add a custom user control to a SharePoint page

  One way to get “home grown” .Net development in a SharePoint site is to use custom user controls (.ascx). Following are the general steps involved with making user controls function on a SharePoint site: 1. Start a new Web Site in Visual Studio. 2. Add... Posted Sep 18 2008, 05:58 PM by mbell with | with no comments Filed under: SharePoint

• Security Trimmed Controls in SharePoint

  Let’s say you have a control on your page that you want only a certain group of users to see. Fortunately, SharePoint has a built-in control that lets you hide controls to which users do not have the necessary permissions. This control is the SPSecurityTrimmedControl... Posted Sep 18 2008, 05:52 PM by mbell with | with 2 comment(s) Filed under: SharePoint