I've just enjoyed creating about 30 telerik reports for a demo tomorrow, and I though slapping a ReportViewer onto a web page and getting on with serious challenges was my next mission, but it turns out the most urgent challenge is getting the ReportViewer to work.

I have a clean web site project, with only one page, and only bin references to telerik reporting.  In my bin I have Telerik.Reporting.dll, Telerik.Reporting.Processing.dll, Telerik.ReportViewer.WebForms.dll, and Telerik.Web.UI.dll (as a control lib).  The RadControl on the same page works when I remove the ReportViewer, but as soon as the viewer is on the page, I only get Failed to map the path '/'.  My web page has no code, the whole web site project is clean and new, and all defaults.

Any ideas as to why this is happening?

My export toolbar is no longer visible on my html page.  I don't see a property for it and I don't know when it went missing.  What am I doing wrong?  Or is the export toolbar only available in a windows form app?

Edit:
LOL!  As soon as I posted about it here it reappeared...

Hello,

I was curious if this is possible.  I have a group value (year) that I would like to use to display the chart/table data.  I have a needdatasource event for these two controls.  I would like to bind the detail level data to these controls, but I need to get the year value from the group in order to bind it, or am I thinking the wrong thing?  Is there another approach?  I see the filter options as a possibility for the table, but that's not available for the chart?

So:

• Can I access the value being grouped upon within the detail section?
• Can I direct the detail data source to bind to the chart/table?

Thanks.

I am converting some of our active reports and ran into an issue, It is not really a porting issue but may be more of a life cycle question.

I have a detail section for a group that has the following
[hidden Sum(ServiceCount)]  [ServiceType] [ ServiceCount ] [ServicePercentage] [ TotalPrice ]
where the first item is a hidden textbox

in active reports the following would be generated
[15] [Service1] [ 5 ][ 5/15 = 33.3%][100]
[15] [Service2] [10][10/15 = 66.7%][200]
================================ group footer
                         15                          300

For the active report the percentage is calculated in the equivalent to the item data bound event for the detail section. The sum is placed in the hidden field so that it is accessible during the event.

in telerik I get the following, using the same procedure that was take with the active report.
[ 5 ] [Service1] [ 5 ][ 5/5 = 100% ][100]
[10] [Service2] [10][10/10 = 100%][200]
================================ group footer
                         15                          300

I could possibly do the calculation in the report databound event and loop through all the groups to perform the update but I am wondering is there a better way of handling this.

Thank you

Hello,

I was just wondering if it is possible to have groups turned on by a condition.  For instance, I have groups, year and quarter.  But I only want to show the quarter group in certain situations, which I could setup by a condition.  Is that available at all?

Thanks.

Hello,

In all of my reports, the preview window fails with the error above.  But the report works fine in the web viewer.  Is there any reason why this might be the case?

Thanks.

I'm a little new to Telerik Reporting, but is there any way to specific default details text to be shown when a parameterized datasource returns no data (i.e. 0  rows).

Hi All,

I'm generating a report that has some barcodes in it, Code 128 with checksum turned on.

When I scan the barcode it comes back in unsuprisingly with the checksum present within the barcode.  Code 128 seems to be dynamically generated of 123A B and C variants.  What is the code to check the checksum - VB if possible...

Best Regards,

Jon

I want to be able to set (or reset) the Top property of an existing textbox (named TxtPackage) from .3in to 0in.  I want to do it dynamically in VB.  I tried "TxtPackage.Top =", but nothing I used as the result worked.

Your help, as always, is appreciated.

I'm trying to use ReportViewer control in a Silverlight proyect,but i get an error on design.

Catastrophic failure (Exception from HRESULT: 0x8000FFFF (E_UNEXPECTED))

I'm using VS2010 Beta2, Win7, and telerik reporting ver. 2009.3.1211

Do you have a proyect example that i can use, please?