PdfHelper return Object reference not set to an instance on 7.4
I have installed PDF Creator on a 7.4. installation. If I test using the Razor Example template, I can create a PDF but when using the PdfHelper it returns
System.NullReferenceException: Object reference not set to an instance of an object.
Line 3: @helper Start() {
Line 4: <!-- Start Root -->
Line 5: @Html.Raw("<fo:root xmlns:fo=\"http://www.w3.org/1999/XSL/Format\" xmlns:ibex=\"http://www.xmlpdf.com/2003/ibex/Format\">")
Line 6: <!-- End Root -->
Line 7: }
I have created a new template:
<?xml version="1.0" encoding="UTF-8" ?>
@inherits Umbraco.Web.Mvc.UmbracoTemplatePage
@{
Layout = null;
//Response.ContentType = "text/xsl";
//Response.AppendHeader("X-Pdf-Render", "true");
// -- Uncomment this to force the browser to download the PDF.
// Response.AppendHeader("X-Pdf-Force-Download","darren.pdf");
}
@PdfHelper.Start()
@PdfHelper.MetaData(@CurrentPage.Name, "Darren Ferguson")
@PdfHelper.LayoutTwoColumnA4()
@* For ecnryption and password protection there is a:
PdfHelper.Secure() and PdfHelper.Secure("userPass", "ownerPass") helper *@
@PdfHelper.StartBody()
@PdfHelper.StartArea("header")
@PdfHelper.Block(@CurrentPage.Name, "Arial", "23pt", "#3399ff")
@PdfHelper.EndArea()
@PdfHelper.StartArea("body")
@Pdf.RenderRichText(@CurrentPage.BodyText)
@PdfHelper.PagerBlock()
@PdfHelper.EndArea()
@PdfHelper.EndBody()
@PdfHelper.End()
And this just returns the above mentioned error.
The log file contains this:
2016-04-19 08:42:41,711 [P16524/D23/T130] ERROR Umbraco.Core.UmbracoApplicationBase - An unhandled exception occurred
System.NullReferenceException: Object reference not set to an instance of an object.
at ASP.PdfHelper.<Start>b__0(TextWriter __razor_helper_writer) in c:\Development\Projects\Support\Support\App_Code\PdfHelper.cshtml:line 5
at System.Web.WebPages.WebPageBase.Write(HelperResult result)
at ASP._Page_Views_PDF_cshtml.Execute() in c:\Development\Projects\Support\Support\Views\PDF.cshtml:line 12
at System.Web.WebPages.WebPageBase.ExecutePageHierarchy()
at System.Web.Mvc.WebViewPage.ExecutePageHierarchy()
at System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage)
at Umbraco.Core.Profiling.ProfilingView.Render(ViewContext viewContext, TextWriter writer)
at System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context)
at System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList`1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult)
at System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList`1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult)
at System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList`1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult)
at System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList`1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult)
at System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters(ControllerContext controllerContext, IList`1 filters, ActionResult actionResult)
at System.Web.Mvc.Async.AsyncControllerActionInvoker.<>c__DisplayClass21.<BeginInvokeAction>b__1e(IAsyncResult asyncResult)
at System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeAction(IAsyncResult asyncResult)
at System.Web.Mvc.Controller.<BeginExecuteCore>b__1d(IAsyncResult asyncResult, ExecuteCoreState innerState)
at System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult)
at System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult)
at System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult)
at System.Web.Mvc.Controller.EndExecute(IAsyncResult asyncResult)
at System.Web.Mvc.MvcHandler.<BeginProcessRequest>b__5(IAsyncResult asyncResult, ProcessRequestState innerState)
at System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult)
at System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult)
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
PdfHelper return Object reference not set to an instance on 7.4
I have installed PDF Creator on a 7.4. installation. If I test using the Razor Example template, I can create a PDF but when using the PdfHelper it returns
I have created a new template:
And this just returns the above mentioned error.
The log file contains this:
Hi,
You need:
@using PdfHelper
Below:
@inherits Umbraco.Web.Mvc.UmbracoTemplatePage
I hope this helps?
is working on a reply...