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• Re: Problem adding a Button to a GridView TemplateField

  Here is an example that does the same thing as what you are trying to do... Master > Detail scenerio using a gridview and a formview.... In this example he uses a linkbutton... http://mattberseth.com/blog/2008/04/masterdetail_with_the_gridview.html In his example the linkbutton select the row and calls the SelectedIndexChanged event to display the formview with the other details about the record Perhaps this will help...

  Posted to Data Presentation Controls (Forum) by tlanders99 on 12/3/2009

• Re: How can I find from where an acction was called?

  Your post is very vague... perhaps you should put some code or explain your problem further. From what you stated: I would assume you could handle something like this by simply adding a variable to your subroutine....(what are you calling? A subroutine or a function? in codebehind) i.e. - Sub ActionForViews(ByVal ViewName As String, .... and whatever else) SOME CODE if ViewName = "" then DISPLAY ..... end if end sub

  Posted to ASP.NET MVC (Forum) by tlanders99 on 12/3/2009

• Outputcache and Formview PageIndex

  I have long debated how to cache my project and am looking for some suggestions.... My application is here >> http://www.travlanders.com/Teaching_Files/Moonkkang/Moonkkang_Class_Page.aspx I have a formview which dictates what the rest of the page output will be.... (In code behind I fill some accordion panes using some logic) So right now, not only am I calling the database everytime but I am also running through this logic everytime. I thought caching would be a good way to prevent this..

  Posted to State Management (Forum) by tlanders99 on 12/2/2009
  Filed under: AjaxControlToolkit Error

• Re: Formview / PageIndex / linqdatasource

  I tried to work out storing my data into a list and then caching it but I could not get it to work... do you know of a good example for VB..... everything I tried I ran into trouble.... once in a list can I query the list for subsets in memory?? This seems like it would be the most ideal way to interact with data... perhaps i am wrong though...

  Posted to Data Presentation Controls (Forum) by tlanders99 on 11/20/2009

• Re: Casting Error: DataRowView / DataItem (Selecting Items in a formview)

  I understand a little of what you are saying because I believe I ran across examples like that BUT.... I really don't get it.... could you show me something with a little more code... This is the original code I had.... http://forums.asp.net/t/1493637.aspx I understand the suggestions here but I need to do my binding in code behind so the last tip won't really help me unless I could put my code in a different event handler than where I have it...

  Posted to Data Presentation Controls (Forum) by tlanders99 on 11/20/2009

• Re: Hyperlink Control

  I agree with the above... If it is a data control it seems like the databound event would be the best place to put some codebehind logic to handle this... if it is not a data control you could simply add it to your page on load event and use something like..... Use a div tag on your page: <div runat="server" id="Print_Content"></div> Then inject your hyperlinks in with code behind.... Print_Content.InnerHtml = "<a href='www.webaddress.com?querysting="

  Posted to Web Forms (Forum) by tlanders99 on 11/20/2009

• Formview Custom Paging, Selecting Page Dynamically OnPageLoad(efficiency ?)

  Wow... finally got to where I want to be but it seems like my answer is too complicated... I feel like i call the database too much... I was wondering if anyone could give some tips on making this code more efficient or faster... It does work... 'On page load I first determine what page I want to select on the formview based on a date 'After that I call a slightly different query to populate the formview 'Not sure if I could somehow combine this into one call Sub Moonkkang_Class_Page_Load

  Posted to Data Presentation Controls (Forum) by tlanders99 on 11/17/2009

• Re: Formview Custom Paging..... Selecting a page in code behind with record ID

  Well ... I thought I had this sewn up but I tested it and it didn't work..... The only thing I was succressful at was producing an error.... I tried to work with your example and many other examples but I just can't get it or find it.... I keep getting the following casting error: Unable to cast object of type 'VB$AnonymousType_8`7[System.Int32,System.Nullable`1[System.DateTime],System.Nullable`1[System.DateTime],System.String,System.String,System.Nullable`1[System.DateTime],System.String

  Posted to Data Presentation Controls (Forum) by tlanders99 on 11/17/2009

• Casting Error: DataRowView / DataItem (Selecting Items in a formview)

  Does anyone know what the work around is for this... I found several people talking about using code like this: DataRowView dataRow = (DataRowView)FormView1.DataItem; Dim row As DataRow = CType(FormView1.DataItem, DataRow) I put both the C# and VB but I am working in VB..... I am trying to cycle through all the ID fields of a recordset that is bound to a formview... Trying to get at the ID so I can compare it with something.... But I am stumped... I have tried examples with DataITem, DataRowView

  Posted to Data Presentation Controls (Forum) by tlanders99 on 11/17/2009

• Re: Casting Error: DataRowView / DataItem (Selecting Items in a formview)

  It's a linqdatasource... perhaps that is my problem.. to clarify further... I am using linq to sql to bind to a formview in codebehind...

  Posted to Data Presentation Controls (Forum) by tlanders99 on 11/17/2009