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Month: January 2011
Remote Desktop Services Multiple Sessions
As far as I can tell, it is trivial to enable multiple simultaneous remote desktop sessions for Windows Server 2008. Open gpedit.msc Navigate to Computer Configuration -> Administrative Templates -> Windows Components -> Remote Desktop Services -> Remote Desktop Session Host -> Connections Double-click “Restrict Remote Desktop Services users to a single Remote Desktop Services […]
Scripting.FileSystemObject Read Subfolders
Read subfolders with the Scripting.FileSystemObject: <% Dim fso Dim ObjFolder Dim ObjSubFolders Dim ObjSubFolder Set fso = CreateObject(“Scripting.FileSystemObject”) Set ObjFolder = fso.GetFolder([folder path]) Set ObjSubFolders = ObjFolder.SubFolders Response.Write(“<ul>”) For Each ObjSubFolder In ObjSubFolders Response.Write(“<li>” & ObjSubFolder.Name & ” – ” & ObjSubFolder.Path & “</li>”) Next Response.Write(“</ul>”) %>
Entity Framework Count Child Entities
Expanding on the post “Entity Framework Filter Child Entity“, I finally figured out how to get a GridView to show the count of child records. Unfortunately I am returning the whole set of entities and doing a Count on them. It’s not a problem in this case. I’m just happy it works. Dim query = […]
Entity Framework Filter Child Entity
I was looking for a way to filter child entities with eager loading. I ran into this useful blog post by Beth Massi on the subject. Here is the code I ended up using. It doesn’t work with server-side paging, but I didn’t need it in this case. Dim query = (From x In db.OrderChecklistItems […]
Entity Framework GridView RowDataBound
I found it tricky to get actual entities in the GridView RowDataBound event. Per Diego Vega’s post here, this may only happen because I am using the EntitySetName property of the EntityDataSource. Protected Sub GridView1_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles GridView1.RowDataBound If e.Row.RowType = DataControlRowType.DataRow Then Dim descriptor As ComponentModel.ICustomTypeDescriptor […]
jQuery Get Next Textbox in a GridViewRow
In a GridView I have a column of checkboxes and a column of textboxes. I wanted to modify the value of the textbox when the checkbox is checked. jQuery is the perfect fit for this. Here is the code I used: $(function () { var $inp = $('input:checkbox'); $inp.bind('click', function () { […]