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• Re: Listview subtotal

  Yup, you would think that would work too - but it doesn't seem to. [ Object reference not set to an instance of an object. ] Protected Sub lvItems_PreRender( ByVal sender As Object , ByVal e As System.EventArgs) Handles lvItems.PreRender Dim myLabel As Label = CType ( Me .lvItems.FindControl( "lblTest2" ), Label) myLabel.Text = "A LABEL!!" End Sub

  Posted to Data Presentation Controls (Forum) by Wolfeitz on 3/14/2008
  Filed under: ListView

• Re: Listview subtotal

  Unfortunately no, that doesn't seem to do it. The function is never getting called from the code within the layout template.

  Posted to Data Presentation Controls (Forum) by Wolfeitz on 3/13/2008

• Listview subtotal

  Anyone mind telling me how I might go about adding a subtotal row to my listview? I've got a listview with a bunch of rows in it. I want to total the prices and provide a subtotal. I tried making a function call in the LayoutTemplate but apparently it never gets triggered. <asp:ListView ID="lvItems" runat="server"> <LayoutTemplate> <table cellpadding="3" cellspacing="0" border="0" width="100%" runat="server">

  Posted to Data Presentation Controls (Forum) by Wolfeitz on 3/12/2008
  Filed under: ListView

• Re: To LINQ, Or Not To LINQ etc.

  Jim was good enough to respond to me directly when I submitted through his ThinqLinq web site - much of which has already been added to this post by now. I actually ended up going out and buying the book he co-authored ("LINQ in Action") and spent a good chunk of the weekend reading through it. My original questions and perspective were quite naieve. LINQ is used for a WHOLE lot more than just database access. LINQ is a very easy to use, powerful tool - without changing a thing about the

  Posted to Data Access and ObjectDataSource Control (Forum) by Wolfeitz on 2/25/2008
  Filed under: linq databasecontext

• To LINQ, Or Not To LINQ etc.

  I've been messing around with LINQ a bit now and I have to admit, it's kinda neat. What I'm wondering is, what is the benefit of LINQ vs. creating objects that access the database using stored procs via a data access layer? Once you've got the objects created, anyone can use them without having to query the database themselves so you always know exactly where your data is coming from and how it is being entered back into the database. With LINQ it almost seems as though the whole

  Posted to Data Access and ObjectDataSource Control (Forum) by Wolfeitz on 2/21/2008
  Filed under: OOP, Linq

• Re: ASP:MENU very slow

  Wow - getting the menu converted over to CSS was quite simple. Much easier even when you re-read the two lines of instructions that CodePlex provides and realize that the .browser file goes into the APP_Browsers directory... Unfortunately, once you get it rendering in CSS you realize that everything you had set up in your skin - for the most part - is now totally ignored. After a bit of searching I came across the whitepaper and the sample css which helped tremndously. Thank you all - my asp:menu

  Posted to Master Pages, Themes and Navigation Controls (Forum) by Wolfeitz on 2/6/2008
  Filed under: asp:menu, CSS, menu

• ASP:MENU very slow

  Has anyone else here experienced extreme slowness with the asp:menu on pages containing large amounts of data (2 - 3 meg)? Removing the security trimming seems to have helped however that is not a solution. I switched from an xml provider to a sql provider and have noticed some increase in performance however on these large pages, it will still take 2 - 3 seconds when you mouse over a menu item for it to pop out. Unfortunately the only real 'solution' I have found so far is viewing the pages

  Posted to Master Pages, Themes and Navigation Controls (Forum) by Wolfeitz on 2/5/2008
  Filed under: navigation, asp:menu, IE, menu, firefox

• Re: DNN 2.0 Core team Do you need any help?

  Believe me, I understand your frustration but as a developer, you should know how this stuff works by now. Especially when the team's not getting paid for this. The project is open source, go right ahead and download the most current code. Feel free to make any modifications you like and submit them to the core team or post them up here. If you do some great work, I get the impression that the core team will be perfectly willing to evaluate it and assuming it meets with their goals and standards

  Posted to DotNetNuke (Forum) by wolfeitz on 12/12/2003

• Re: Registration page question

  Shaun, You mentioned that you've already got some functionality for extending the vendor information and could adapt it to extend the information gathered on users. I would think that gathering information about users, not standard to everyone, is a fairly common need. Obviously there are ways to program around this and gather the information but it seems like information related to the user should be part of the core and not a home grown addition. Not anything to lose sleep over, just curious about

  Posted to DotNetNuke (Forum) by wolfeitz on 10/1/2003

• Re: Registration page question

  Howdy - just wanted to pipe in that this is exactly what I was looking for as well. I've got an additional enhancement request to this. I need for users to be able to register on the site with onlt the current information that's being collected. With only that information they'll be assigned defaultly to a low priority group. Once approved, I need to collect a bunch more information from them in order to bump them up to the next role and give them access to 'restricted' features. With the addition

  Posted to DotNetNuke (Forum) by wolfeitz on 9/9/2003