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• Re: Service Unavailable HTTP Error 503. HELP

  That is a bit odd. Sometimes, code can cause the application pool to crash. Then again sometimes the application pool itself will crash. I've never gotten a 503 when uploading to my hosting company. I usually got the 503 when trying to community between 2 servers on the network itself inside an intranet. I wish I could offer some more advice for right now, but I can't really think what would specifically be doing it.

  Posted to Configuration and Deployment (Forum) by wtroom on 12/11/2009

• Re: Any tips on how to create an unsubscribe facility for a mailing list?

  [quote user="chintanpshah"] [quote user="wtroom"] Have that ASPX page accept a query string parameter (i.e, emailAddress) [/quote] Passing Email Address as querystring is not advisable. Any User can unsubscribe email notifications of other users. Passing GUID (or encrypted UserId) will be good option. [/quote] Thanks chintanpshah, I should have implied not to send it over in plain text.

  Posted to Web Forms (Forum) by wtroom on 12/11/2009

• Re: DEPLOYMENT ISSUE

  I don't know if this will help but here is a similiar situation with blogengine.net http://www.codeplex.com/blogengine/Thread/View.aspx?ThreadId=32747 It sounds like the server doesn't have the proper DLL's in the GAC. You may be needing to install something on there. What database backend are you using?

  Posted to Configuration and Deployment (Forum) by wtroom on 12/11/2009

• Re: Can I generate a thumbnail of a video file?

  I could never figure out how to do this in ASP.NET. I was able to do this in silverlight with a few classes people had provided and utilizing the WriteableBitmap class. Here is a link on stackoverflow that may help: http://stackoverflow.com/questions/441141/wcf-service-to-create-video-thumbnails Also i thought I read it could be done with the windows media SDK, but I never tried it http://msdn.microsoft.com/en-us/library/dd757738%28VS.85%29.aspx I'm definitely curious to know what you end up

  Posted to System.Drawing/GDI+ (Forum) by wtroom on 12/11/2009

• Re: Take data from column in gridview, perform operation on it, and repopulate column before page load?

  My VB is a bit rusty, but instead of (string)Eval("instructor") try Convert.ToString(Eval("instructor")). Also doesn't Me have to be capitalized?

  Posted to Data Presentation Controls (Forum) by wtroom on 12/11/2009

• Re: Take data from column in gridview, perform operation on it, and repopulate column before page load?

  Make the column using the username a templated column in the gridview. From there you can call your function that returns a string of the persons real name. So something like this: <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="false"> <Columns> <asp:TemplateField> <ItemTemplate> <asp:Label runat="server" ID="lblName" Text='<%# this.manipName((string)Eval("username")) %>' /> <

  Posted to Data Presentation Controls (Forum) by wtroom on 12/11/2009

• Re: Getting data based upon DropDownList selection

  You can try something like this concept: Change your dropdownlist to AutoPostBack and have a selectedindexchanged event like so: <asp:DropDownList ID="Trip" runat="server" DataTextField="DisplayName" onselectedindexchanged="Trip_SelectedIndexChanged" AutoPostBack="true"></asp:DropDownList> Then change your code behind to something like this //Declare variable to use throughout page (if needed) DataSet ds = new DataSet(); //TODO: your code

  Posted to Data Presentation Controls (Forum) by wtroom on 12/11/2009

• Re: GridView not displaying with the style

  I agree with the post above. Make sure nothing else could be overriding it. The gridview actually gets rendered as a table so if you have any styles referenced on that page for TD, TR, TABLE, etc.. it could be affecting it. Although what's weird is you would think even if there were, the CSS specified in the gridview would override the CSS style sheet? Is anything getting set again in the code-behind file? Maybe there is specific code in there doing it?

  Posted to Data Presentation Controls (Forum) by wtroom on 12/10/2009

• Re: Resolved

  Glad to hear! That problem was always so annoying and difficult to track down. Glad the same thing worked for you.

  Posted to Web Forms (Forum) by wtroom on 12/10/2009

• Re: Any tips on how to create an unsubscribe facility for a mailing list?

  You could try the following concept: Create another ASPX page on your web server. Have that ASPX page accept a query string parameter (i.e, emailAddress) Have the unsubscribe link in your email address link to that aspx page have the url be something like http://www.yoursite.com/unsubscribe.aspx?emailAddress=customerEmail@xyz.com Then on that page it can have some simple text and a label with their email address and then a submit button Then when the submit occurs go update your DB or whatever logic

  Posted to Web Forms (Forum) by wtroom on 12/10/2009