Hi everyone,

i am trying to get a pie chart like those shown on this example  or this one with a legend or serie that would associate a colour with a name.

My problem is that those names are not fixed so i would like to attribute them during runtime. I already use NeedDataSource event for populating the datasource.
Do you have an example where that legend of a pie chart is populating depending of what is in the datasource at run time?

I get trought the documentation but i must have missed something (I am not even sure that it's legend or what and most of the example are with bar chart).

Thank you

regis

Hi,

I am trying to bind a grid from client-side. And it works fine, if it is a plain grid with GridBoundColumns. If my grid has grouping functionality, it does not work. The data is bound but grouping never works. Also, if I am using a template column, with a link button in it, the data is not bound to that column. Can you please help me on this?

Thanks.

Hi,

In C# .Net 3.5, I have a DataSet that I would like to Bind to a horizontal Telerik Reporting Bar Chart.

The DataSet data essentially contains 2 column fields, NameOfGroup and NumberOfHits.

So for example, a name of a group could be "The Beatles" and the number of hits could be 43.

Another row in the DataSet could be "Led Zeplin" and the number of hits could be 22.

As my DataSet data comes from a Store Procedure which does a SUM of "Hits" and groups by group name I will be adding more groups and new hits to the database.

How do I build a Reporting Chart that will automatically represent dynamically the number of horizontal bars to the number of Groups I have in my DataSet.  My Hits column will be the length of the bars.

Any online examples would be most appreciated.

Thanks

David

Hi,

I´m have a problem
I can't add a datasource in a chart in order to appear on Data the combo box to choose the datasource.
anyone knows how to?
i've already read documentation but i can't find anything.
thank you

Hi,

I just installed the Q2 reporting package and it appears as if the reportviewer no longer refreshes when an ajax control causes a postback. 

I am using a drop down to pass in a parameter and before with the Q1 version when i selected an item from the dropdown it would pass in my parameter and refresh the reportviewer.  Now with Q2 it seems as if I have to hit the refresh button for this to work. 

My dropdown is set to autopostback = true  and is also set as a trigger in my update panel.

Any ideas? Did this change from Q1 to Q2?

Brian

Hi I recently made a post regarding the cast that I needed to create if I wanted to assign a DataSource to my Telerik Report Q1 2009 during RunTime from my WebForm1 page which contains a ReportViewer.

((Telerik.Reporting.Report)this.ReportViewer1.Report).DataSource = ds;

Now I would like to from the same WebForm1 page access the Chart control that resides in my Report, Report1.

I also have a reporting Table as well that I would also like to hook up.

How would I attach a DataSource to both of these controls during RunTime in my WebForm1.cs code behind page?

Many thanks

Hi everyone,

I'm using MS Enterprise Library 4.1 DAAB and I'm trying to set the DataSource for my Report during Runtime in my WebApp.

I had found some old articles referencing

ReportViewer1.Report.DataSource = ...

However this does not seem to work with the latest release of Telerik Reports Q2 2009

Am I missing a reference or are there code examples of setting the DataSource during Runtime for a ReportViewer1.Report in my WebForm ?

Many thanks

Good Morning.

I am working on a report that needs to show detail about a group of data and then have a group footer that counts the occurences, sums up the total number of days and also shows the average number of days for the group. Everything seems to be working and I am getting the correct values but I can not format the average number of days to show 1.55 instead of 1.578901234.

I have entered {0:N2} in the Format field for that text box's properties and that seems to have no effect.

I am also having a problem when exporting the report to Excel it is showing all of the number fields as text in the spreadsheet, even though I am using {CDbl(Fields.[DAYS_BETWEEN])} as my Value.

I would appreciate any help that you can give me on these problems. I am using Telerik Reporting Q1 2009.

Tim

I need a feature that i'm not sure yet exists.
We have a service that every fixed amount of time examine a table and, reading the data, execute one of our reports using your engine.
The previous solution was based on Crystal Report and we saved the computed report in .rpt format, so lately we used our web interface to show the report with Crystal Report Viewer and let the user decide out to export the report itself (pdf, csv, and so on)

With your report engine, i haven't find a solution to this problem because it seems that the report viewer accept only an in memory report elaboration, am i wrong?

temporally now i'm saving the report directly in PDF format and when an user want to see a report i transmit the file but as i described below, that's not what we want.

Is possible to store a computed report in a format that we can use later to load in your viewer?

I can think about serialize the Report class in a file and later read it back and load it in the viewer but i'm not sure it's possible, can you help me?
thanks