Telerik Forums
Reporting Forum
1 answer
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Hello,

I am trying to connect to an Oracle Database using ODP.NET
I am able to create a SQL Data Source without any issues with ODP.NET and to my database server. The problem is when i create my query and try to execute the query in the wizard i get an error. And the error dialog box only says Oracle.DataAccess.Client.

Please help i am really stuck here

Thanks

Nitin K Koka
roberto
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Rank 1
 answered on 11 May 2010
7 answers
506 views
When I use the following code my detail section (backDetail) doesn't show. It is like it is completely ignoring it. Why?

RalphsReportDuplex report = new RalphsReportDuplex();  
 
                RalphsPostcardFront01 front = report.PostcardFront.ReportSource as RalphsPostcardFront01;  
 
                Telerik.Reporting.DetailSection backDetail = new Telerik.Reporting.DetailSection();  
                backDetail.Name = "PostcardBack";  
                backDetail.ColumnCount = 2;  
                backDetail.Height = new Telerik.Reporting.Drawing.Unit(4.05F, Telerik.Reporting.Drawing.UnitType.Inch);  
 
                Telerik.Reporting.SubReport backSubReport = new Telerik.Reporting.SubReport();  
                backSubReport.Height = backDetail.Height;  
                backSubReport.Location = new Telerik.Reporting.Drawing.PointU(  
                    new Telerik.Reporting.Drawing.Unit(0F),  
                    new Telerik.Reporting.Drawing.Unit(0F));  
                backSubReport.Size = new Telerik.Reporting.Drawing.SizeU(  
                    new Telerik.Reporting.Drawing.Unit(5.10F, Telerik.Reporting.Drawing.UnitType.Inch),  
                    new Telerik.Reporting.Drawing.Unit(4.05F, Telerik.Reporting.Drawing.UnitType.Inch));  
                RalphsPostcardBack01 back = new RalphsPostcardBack01();  
                backSubReport.ReportSource = back;  
 
                report.Items.Add(backDetail);  
                backDetail.Items.Add(backSubReport); 
Adrian Segovia
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 answered on 11 May 2010
1 answer
90 views

I want to make a report with lot of data on chart, I have datasource which defines up to 30 series each series has up to 500 items

How to define pagebreak, so I have several pages with charts , such way that on each chart is displayed only max 20 items from each serie

See On picture details section contains two legends: One legend is provided by Telerik.Chart, and the legend on bottom is my control

When list of items in serie is very long it does not look good on a single page.

1) I have implemented approach of using event OnNeedDataSource to bind data for chart,how to use it with pagebreaks ?

2) I want also to remove text labels on each item of serie - can you tell where I shoud modify value, because series are populated after event OnNeedDataSource. Is it possible to setup in design time even when there is no series?

3)Gradient colors I want to replace with solid color - I have changed everything in designer to be 'Solid' FillStyle but report is still displaying gradient,does it depends on my usage of custom palette ?

Peter
Telerik team
 answered on 11 May 2010
1 answer
165 views
We need to be able to restrict the formats that a user can select from when exporting a report.  I have looked around and have not found anywhere to remove some of the unwanted format options for exporting.

Is there a way to limit the list?
Cliff
Chris Gillies
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 answered on 11 May 2010
3 answers
58 views

Hello,

Is it possible to have a single form with the ReportViewer WinForms component on it to be a report viewer (host) for any number of reports I make in the future?

Essentially, I don’t want a 1:1 ratio for report viewer’s forms to reports and I have not been able to identify any examples or kb articles that describe how I can link a report to a viewer at runtime and dynamically.

Perhaps I am overlooking examples or articles that describe what I am trying to accommodate. I am currently using SSRS and have one form as a “hosting” viewer to my 50+ reports and this works well for us. I want to use this same process for my Telerik reports.

Chow,

Jen

Jeffery
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 answered on 11 May 2010
0 answers
59 views
I just wanted to verify that Telerik Reporting release for Q1 SP1 (Silverlight ReportViwer) works with SL4, .NET 4 and VS2010 and RadControls for SL4?
GEB
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Rank 1
 asked on 11 May 2010
1 answer
73 views
Hi,

I am building a crosstab report, with value of Textbox as count(field).
I want to add another column in the report with percent value w.r.t the textbox. I was able to add the column in the report, the problem is that the percent column is accepting decimal values, i tried using user-defined functions, changing it in textbox data bind property, but nothing seems to work.
I am populating the percent column using the following function:
 public static decimal Qtr(int a)
        {
            return (a /5);
        }

But only numeric values are displayed, I tried formatting options of the textbox too, but no success.

I ve attached the screenshot, please suggest something.

Thanks

Peter
Telerik team
 answered on 11 May 2010
2 answers
132 views
i need to know what type of configuration i need to set in the web Config file to get the axd files rendered on iis7.

after some debug i saw this error on axd script file

 IIS 7.5 Detailed Error - 404.0 - Not Found error.

best regards
Marco Teodoro
Marco Teodoro
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Rank 1
 answered on 11 May 2010
1 answer
75 views
Hello,

I have a Telerik report project in Visual Studio 2008, The project worked very good until now, I have a little problem.

The problem :

When I compile, the telerik report project doesn't take the changes that I did in the report.cs....

And more specifically when I change things into the procedures like this below, the telerik report project doesn't what it should do, It does what there was previously in the procedure.

        public static object FormatFrequency(object valor, object unit) 
        { 
            if (unit.ToString() == "TIME") 
            { 
                String CM_Frequency_TIME = xxx.ResourceManager.GetString("CM_Frequency_TIME", CultureInfo.CreateSpecificCulture("fr")); 
                return valor.ToString() + " " + CM_Frequency_TIME; 
            } 
            else if (unit.ToString() == "TIME_HOUR") 
            { 
                String CM_Frequency_TIME_HOUR = xxx.ResourceManager.GetString("CM_Frequency_TIME_HOUR", CultureInfo.CreateSpecificCulture("fr")); 
                return valor.ToString() + " " + CM_Frequency_TIME_HOUR; 
            } 
            else if (unit.ToString() == "DISTANCE") 
            { 
                String CM_Frequency_DISTANCE = xxx.ResourceManager.GetString("CM_Frequency_DISTANCE", CultureInfo.CreateSpecificCulture("fr")); 
                return valor.ToString() + " " + CM_Frequency_DISTANCE; 
            } 
            return valor.ToString(); 
        } 


Some ideas??
Thanks,
Daniel Botero Correa
Steve
Telerik team
 answered on 11 May 2010
4 answers
115 views
Hi~
I have another question.
Because i afraid cannot correctly describe my question.
So i cut my screen to express my question
Hope u guys can understand and help me to solve my problem.

pic1: DesignView i'm wondering to know , is anything wrong with my table in this project?
http://ppt.cc/2-98
pic2: correct Resoult(i want every page can have this "title table" when cross page happen)
pic3: unfortunately,page 2 show error. 

If i put a table without any merged cell,there is another problem with "Object reference not set to an instance of an object"

Thanks ^_^

Steve
Telerik team
 answered on 11 May 2010
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