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POHtmlTextWriter creating table rows dynamically
 

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  1. POHtmlTextWriter creating table rows dynamically
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    <p>I'm creating a umbraco website where the user can login. On this login page I want to show him/her the workshops the user signed up for. That is done through a user control. If the user has registered for any workshops, it should create table-rows matching with the number of workshops - if not, the usercontrol should display a simple message. </p> <p>I'm outputting the table-rows with htmlTextWriter, however it is not working. Currently my code is as follows:</p> <pre><code>'foreach loop writer.AddAttribute(HtmlTextWriterAttribute.Class, "standard-content"); writer.RenderBeginTag(HtmlTextWriterTag.Tr); writer.AddAttribute(HtmlTextWriterAttribute.Class, "workshop-availability-name"); writer.RenderBeginTag(HtmlTextWriterTag.Td); writer.Write(nodeName); writer.RenderEndTag(); writer.AddAttribute(HtmlTextWriterAttribute.Class, "workshop-availability-date"); writer.RenderBeginTag(HtmlTextWriterTag.Td); writer.RenderBeginTag(HtmlTextWriterTag.Strong); writer.Write(umbraco.library.FormatDateTime(nodeStartDate.ToString(), "dd-MMM-yy")); writer.RenderEndTag(); writer.Write(" to "); writer.RenderBeginTag(HtmlTextWriterTag.Strong); writer.Write(umbraco.library.FormatDateTime(nodeEndDate.ToString(), "dd-MMM-yy")); writer.RenderEndTag(); writer.RenderEndTag(); writer.AddAttribute(HtmlTextWriterAttribute.Class, "workshop-availability-more"); writer.RenderBeginTag(HtmlTextWriterTag.Td); writer.AddAttribute(HtmlTextWriterAttribute.Src, nodeUrl); writer.RenderBeginTag(HtmlTextWriterTag.A); writer.Write("Read more..."); writer.RenderEndTag(); writer.RenderEndTag(); 'foreach end </code></pre> <p>And then I'm outputting it to a placeholder:</p> <pre><code>RegisteredWorkshops.RenderControl(writer); </code></pre> <p>But the placeholder is empty whenever I run the site. How can I get to display these dynamic rows within the a table on my page based upon the registration of workhops?</p> <p>Best regards, brinck10</p>
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    1. PTQuestion
    1. This table or related slice is empty.
    1. USFrederik Brinck Jensen
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      1. LTLinked
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    1. COWhat do you mean `however it is not working`? Is there an error, or visually it's not showing up correctly? Have you had success using `RenderControl` to output simple `<p>Hello World?</p>`?
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      1. POHtmlTextWriter creating table rows dynamically
      1. USJames
    2. COIt's visually not showing up; nothing happens to the placeholder, it just remains empty - also when I try to only render "hello world". I put the placeholder in a <LoggedInTemplate> tag. Can it have anything to do with that?
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      1. POHtmlTextWriter creating table rows dynamically
      1. USFrederik Brinck Jensen
    3. COSolved by using an XSLT macro instead referring to this question: http://stackoverflow.com/questions/4845660/xsl-how-to-split-strings
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      1. POHtmlTextWriter creating table rows dynamically
      1. USFrederik Brinck Jensen
 

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