FAQ/page-header-not-showing-up-in-HTML-print.md
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+#Why isn't my page header appearing when using HTML print?
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+[[_TOC_]]
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+
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+##Question
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+I've added some content to the page header, but it only appears during PDF print, not HTML print. Why is this?
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+
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+##Answer
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+Page headers only really work when an export is divided into printable pages. HTML print does not produce printable pages by default, but rather a web 'page' which is not the same as a printable page. Therefore, there is no page for a page header to apply itself to when using HTML print.
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+You can use the following code example to get and inject values, in this case, the value you want to inject is **report.ParentReportSet.PageHeader**
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+
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+###Code Sample
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+
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+```csharp
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+ public override bool PerformCustomRendering(Report report, Izenda.AdHoc.Database.ReportQueryExecuteResult results, string appliedFilters, bool print, out string resultFromCustomRenderer)
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+ {
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+ string data;
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+ bool res = base.PerformCustomRendering(report, results, appliedFilters, print, out data);
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+ //change something in data
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+ resultFromCustomRenderer = data;
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+ return res;
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+ }
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+
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+```
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