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View Thread: Problem with HTMLAnchor and ASP.Net Cache
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    Stitch 2.0

    Hi guys,

    long time no post, but now I'm in need of the help of this great community Wink

    I have some trouble with the Cache object of ASP.Net

    I have a table with several 5 rows and 5 cells in each row, each containing a link to google. (demo purposes only)

    I build this table dynamically and want to cache it (for several users), instead of rebuilding it during every request.

    Here is how I build the table:

    HtmlTable tbl = new HtmlTable();
    for (int i = 0; i < 5; i++)
       HtmlTableRow tblrow = new HtmlTableRow();
       for (int j = 0; j < 5; j++)
          HtmlTableCell cell = new HtmlTableCell();
          HtmlAnchor href = new HtmlAnchor();
          href.InnerText = "";
          href.HRef =">;
    tbl.Border = 1;

    So I add the table to the cache first and afterward to the page using the following code:

    Cache.Add("object", tbl, null, System.Web.Caching.Cache.NoAbsoluteExpiration, new TimeSpan(2,0,0), System.Web.Caching.CacheItemPriority.Normal, null);


    During the onLoad, I check if the object is available in the cache. If it is, I retrieve it and add it to the page, using the following code:

    tbl = (HtmlTable)this.Cache["object"];


    However, when loading the table from the cache, all HTMLAnchors inside the table are missing the href-tag.

    Any ideas, why this happens? And maybe even on how to avoid it?

    Thanks in Advance!

    Stitch 2.0