Hello,

I need to change the Report  attribute in this code (with C#).  It's because I need to change the source of the report during runtime.



Thank you for your help.

I have a report that handles its datasource internally.  The layout requires three sub-reports and rather than have it fire three database calls for every item on the report I've written a stored procedure which returns four data tables (primary report data, and three tables for the sub-reports).  As each of the customers is displayed, I used the GroupHeader ItemDataBinding event to filter the sub-report tables and dynamically set those datasource values to the filtered data.

This worked great in 2012 Q1, but after updating to Q3 the GroupHeader ItemDataBinding event no longer fires.  As a result, my sub-reports are completely blank.

What do I need to do to resolve this issue?  Below is my code:

Is it possible to have a headless application render reports locally (no server) and print directly? I need something to watch for events and then print.

Thanks

Dear all,

I just want to ask a question about telerik reporting q1 2013. I'm going to render a Pie Chart using new feature Graph -> Pie Chart
the question is how can i change the Start Angle (usually existed in old version) of the pie chart in the new version?

Thanks very much.

Hi,
I am using Telerik.Reporting.dll (version 5.1.11.928) and Telerik.ReportViewer.WinForms.dll (version 5.1.11.928) in Q2 Reporting 2011.

I have a column which calculates difference in minutes and I want to show them meaningful in my Telerik report.
Here is my column: sum(cast(datediff(second, IEC.CREATE_DATE, IEC.STATUS_DATE) as float) / 60) TotalSentMinutes

Here is some example values for this column: 
TotalSentMinutes
----------------------
2,15
0
1,36666666666667
92,1166666666667
902,383333333333 ... etc.

So, I want to show these values meaningfully by using Formatting in Textbox's value field. I wrote a method to show them formatted.

private string FormatMinutes(string number2)
        {
            if (number2 == "0")
                return "";

            int number = int.Parse(number2);
            string day = string.Empty;
            string hour = string.Empty;
            string minutes = string.Empty;
            string formatted = string.Empty;

            if (number >= 1440)
                day = (number / 1440).ToString();
            if (((number % 1440) / 60) > 0)
                hour = ((number % 1440) / 60).ToString();
            if ((number % 60) > 0)
                minutes = (number % 60).ToString();
            if (day != string.Empty)
                formatted += day + " day, ";
            if (hour != string.Empty)
                formatted += hour + " hour, ";
            if (minutes != string.Empty)
                formatted += minutes + " minutes";

            return formatted;
        }

I called this method in Textbox's value field like this: = IIf(Fields.SentCount = 0, 0, FormatMinutes(Fields.TotalSentMinutes))

However, I am getting error while formatting. Is it a syntax problem? Method calling problem? or should I substr values to get rid of commas in double values? How can I solve this problem?
Any suggestions?
Best,
Cihad

I have run into an issue getting the group header to display the way I need it to.  Here is my scenario:  In my subreport, I have a detail section, which is where the repeating records display.  I have a group header that I need to display under 2 different circumstances - (1) if a certain field value in my detail section changes and (2) at the top of all subsequent pages while the detail records are printing. 

I have #1 working - Where I bind the data to my view model, I check to see if the field value changed from the last record.  I then send in a true or false flag to the constructor of the subreport and set headerSection1.Visible = true.  Problem is, this seems to override the GroupHeaderSection1's PrintOnEveryPage property that I have set to true. We really need that group header to display at the top of each page, as well as each time a specific field value changes.

I am a Tererik Report User, I have a appliaction with Fix Linespace  multiLine Text  Layout  in  My  Report for Print , I try to use textbox Or HtmlText,But I found No Way I Can do it; Please Give me  some  guidance, How i can realize. If  possible ,please give me a example,thanks!

Is it possible to do this?  What is the easiest way to do this?

I am building a report with quite a few tables in it. Based on the data used to populate the report, I need to be able to show or hide the header row of the tables at runtime. How can this be achieved?

Hi
Is the ChartMarkedZone supported in the ASP.NET Ajax HTML5 Charts?
Thanks