I have developed a Report module. The Page URL has querystring like ID=1,2,.... Based on that, the module takes some inputs and displays report.

I have enabled Display Print for this module so the printer icon shows at the bottom of the module.

When I click on the icon, new page opens with nothing.

How can I get my module content to print?

Please help. Thanks.

leupold,

Thanks for the response. I'll take a look at it.

Actually, I have been trying to do the below coding with no success.

My module displays a report (in a div tag called 'divReport'). When I click on the Print button, I want to show the report on a different page from where it can be printed.

I put an asp button on my module with a PostBackURL to print.aspx. In print.aspx, I am trying to get the innerhtml of divReport, like this..........

Dim

parentpage As System.Web.UI.Page = Me.PreviousPage

This works perfectly fine in my ASP.Net test project but when I call print.aspx from the DNN module, it gives an error saying the control tree doesnot match with the previous page.

When I try to print the IDs of the controls on the previous page, it just shows me these... skin , Doc , Type , Head , Body

How can I get the innerhtml of divReport?

Thanks for the help.

I am sorry, I didn't get you.

My module (is on default.aspx) takes one querystring 'ID' and generates a report based on that ID. The entire report HTML is in a div tag 'divReport' in the module.

In order to print this report, I want to open the report in another .aspx page (print.aspx) using PostBackURL on an asp button.

The problem is from Print.aspx, I cannot get the divReport in default.aspx using PreviousPage.

Any suggestions appreciated. I am able to achieve the above from ASP.Net

The errors that I am getting are:

1) Validation of viewstate MAC failed

2) Failed to load viewstate. The control tree into which viewstate is being loaded must match the control tree that was used to save viewstate during the previous request. For example, when adding controls dynamically, the controls added during a post-back must match the type and position of the controls added during the initial request.

Thanks.