Visual Studio 2010 RDLC：支持HTML？

Question

I've read rumors that with the Report Viewer component of Visual Studio 2010 Professional, it is possible to render HTML from the database into a report. Unfortunately, I wasn't able to find definite information online and I'd rather not buy the upgrade just to try it out.

Can anyone confirm or deny that this feature exists, preferably by citing a credible source (such as the VS 2010 documentation)?

(EDIT) Clarification : I'm talking about Visual Studio, not SQL Server. I know that SSRS 2008 and SSRS 2010 support rendering HTML. I also know that Visual Studio and SQL Server use the same libraries for rendering reports. That's why I think that it might be possible to render HTML in Visual Studio 2010 client-side ("local processing") RDLC reports. I just want someone to confirm this: Can I render HTML using the ReportViewer component of Visual Studio 2010?

Answer 1

You can render subsets of HTML in a VS2010 Report Viewer by editing the Place Holder properties under "General" on the L/H side of the properties window. This will work in .RDLC or .RDL file.

According to your comment above:

@Alison: The problem is quite simple: If I display a field containing HTML in a report, this field shows the HTML source instead of the rendered content. Your statement that rdlc s in VS2008 Professional support HTML rendering surprises me. As far as I know, this is not the case (see, for example, stackoverflow.com/questions/2172105). Can you give more information on how you think it is possible to display rendered HTML in a VS2008 report (note that I am talking about rdlc reports, not Crystal reports)?

Create a placeholder, or select one that may already be in a grid for example. Right Click and select Placeholder Properties. General should be selected by default, look under Markup Type, select the "HTML - Interpret HTML tags as styles" radio button. This will cause the control to render a subset of HTML.

Clarification: This works for .RDLC files created with VS2010 and its Report Viewer.

http://msdn.microsoft.com/en-us/library/cc645967.aspx

Answer 2

Yes, you can Render html in Visual Studio 2010 Professional. Only you need to do is double click on text field that you want to render, It will open Placeholder Properties window, By default General tab will be selected on the left top corner, if it is not selected , Please select General tab, there you will see radio button option:Html-Interpret HTML tags as style, Please select that option and click ok, that should work.