Questions on Reporting Forum

5 answers

254 views

Hi,

I have a report with multiple sub reports. I have tried to set every KeepTogether property to false but everything still comes up on one page. What else should I be looking for?

Thanks,
Darren

General Discussions

answered on 23 Nov 2009

6 answers

221 views

Q3 Reporting vs. EntitySpaces Entity

Hi,
I just upgraded to 2009 Q3 Reporting and all my reports are broken, saying:

An error occured while processing TextBox 'txtNumber':
The expression contains object 'Number' that is not defined in the current context.

the field Format is:
this.txtNumber.Value = "=Format(\"Invoice Nr.: {0}\", Fields.Number)";

and the Entity is assigned in NeedDataSource event.

General Discussions

answered on 21 Nov 2009

1 answer

131 views

Export 2nd or later page in TIFF format

Hi All,

I am new to telerik reporting tool. I am evaluating this for Web application.
I have generated sample report having two pages. I Clicked on next button to view second page.
Then selects Export to image option and hit "export" link. A image is save on local, when open it is shows page 1 data only.
How can i export to image with other pages data. Please provide me help on this.
I have generated report with programmatically.

Thank you in advance.

General Discussions

answered on 20 Nov 2009

1 answer

133 views

Multivalue Parameter Help

Hi there.

I have a multivalued parameter called of type int called "Person". With that in mind, I have 2 questions:

1. How do I pull the data out programmatically? Basically, I want to do something like this:

foreach (int personId in (List)this.ReportParameters["Person"].Value)
{
myList.Add(personId);
}

I can't quite figure out how to get at the collection and extract the values.

2. Along those same lines, how would I programmatically populate a multivalue parameter?

Thanks, Mike

General Discussions

answered on 20 Nov 2009

9 answers

209 views

Parameter box disappears on preview...

The parameter box disappears when I have a dropdown parameter after pressing preview and data is not retrieved. It disappears even when there are other parameters in the box (all input types). It works with multi-select, but I cannot use that with the reports I'm trying to generate. The datasource is currently a LINQ object. It also happens with data I grab using the built in wizard.

Help!

    
            namespace Reporting 
        
            { 
        
                using System; 
        
                using System.ComponentModel; 
        
                using System.Drawing; 
        
                using System.Windows.Forms; 
        
                using Telerik.Reporting; 
        
                using Telerik.Reporting.Drawing; 
        
                using IRWLReporting_Rules; 
        
                /// <summary> 
        
                /// Summary description for Report1. 
        
                /// </summary> 
        
                public partial class ActivityRegistrationReport : Telerik.Reporting.Report 
        
                { 
        
                    public ActivityRegistrationReport() 
        
                    { 
        
                        /// <summary> 
        
                        /// Required for telerik Reporting designer support 
        
                        /// </summary> 
        
                        InitializeComponent(); 
        
                        try 
        
                        { 
        
                            this.ReportParameters["ActivityId"].UI.AvailableValues.DataSource = new Reporting_Rules().GetActivityDataForReportParamDropdown(); 
        
                        } 
        
                        catch (Exception ex) 
        
                        { 
        
                            throw ex; 
        
                        } 
        
                    } 
        
                    private void ActivityRegistrationReport_NeedDataSource(object sender, EventArgs e) 
        
                    { 
        
                        Telerik.Reporting.Processing.Report report = (Telerik.Reporting.Processing.Report)sender; 
        
                        report.DataSource = new Reporting_Rules().GetActivityRegistrantsForActivityReport(Convert.ToInt32(report.Parameters["ActivityId"])); 
        
                    } 
        
                } 
        
            }

General Discussions

answered on 20 Nov 2009

1 answer

63 views

ActiveRegion Class Defined But Not Usable

Hello,

Please clarify:

I see from the documentation that there is an ActiveRegion Class defined for Telerik.Reporting.Charting, but not supported?
http://www.telerik.com/help/reporting/telerik.reporting-telerik.reporting.charting.activeregion.html

For example, I can't seem to be able to set series item tooltips, URLs, etc.

Thanks,
Jon

General Discussions

answered on 19 Nov 2009

2 answers

341 views

Setting table datasource to collection in parent

Hello there,

I am creating a report whose datasource is an array of a custom object. I am displaying properties from my custom objects in text boxes successfully, however I also want to populate a table from a collection that is a property on my custom object.

If I use the NeedDataSource of the table I can't see how to access the current business object from the report's data source. If I try the following in the itemDataBinding the table does not get populated with any data:

                            private void detail_ItemDataBinding(object sender, EventArgs e)         
                    {         
                        Log.Debug("detail_ItemDataBinding");         
                         DetailSection section = (DetailSection) sender;         
                        MyObject c = section.DataObject.RawData as MyObject ;         
                        tblHistory.DataSource = c.History;         
                    }         

Please can anyone advise where I am going wrong?

Many thanks, Carl

General Discussions

answered on 19 Nov 2009

2 answers

182 views

X axis label appearence

Hi,

I have added "Lab Name" as X-axis Items in the bar and Line chart.The label is cut off of if more than 30 characters

For example: if lab Name is "Angeline Elizabeth Kirby Memorial Health Center", It is showing as "Angeline Elizabeth Kirby Memor...".

i would like to show the full name in x axis without ...

How to show the x axis label without overlap and cut off?

Thanks for any help,

General Discussions

answered on 19 Nov 2009

1 answer

102 views

Show GroupFooterSection using code

Hi All,
I am binding a report to viewer using code at run time.
report details and header are displaying well.
I want to show sum/count summary information of all columns within report in "GroupFooterSection".
I have written following code

    
            Telerik.Reporting.ReportItemBase[] reportitmfooter = new ReportItemBase[ds.Tables[0].Columns.Count]; 
        
            for (int i = 0; i < ds.Tables[0].Columns.Count; i++) 
        
             { 
        
            //Fill the Group footer for show sum or count 
        
                        Telerik.Reporting.TextBox txtGroupFooter = new Telerik.Reporting.TextBox(); 
        
                        txtGroupFooter.Value = "=count([" + headcolumnname + "])"; 
        
                        txtGroupFooter.Name = "Sum" + headcolumnname; 
        
                        //textBoxDetails.Location = new Telerik.Reporting.Drawing.PointU(new Telerik.Reporting.Drawing.Unit(xaxis, Telerik.Reporting.Drawing.UnitType.Inch), new Telerik.Reporting.Drawing.Unit(yaxis, Telerik.Reporting.Drawing.UnitType.Inch)); 
        
                        textBoxDetails.Size = new Telerik.Reporting.Drawing.SizeU(new Telerik.Reporting.Drawing.Unit(2, Telerik.Reporting.Drawing.UnitType.Cm), new Telerik.Reporting.Drawing.Unit(0.5, Telerik.Reporting.Drawing.UnitType.Cm)); 
        
                        reportitmfooter[i] = txtGroupFooter; 
        
            } 
        
            //group footer 
        
                    Telerik.Reporting.GroupFooterSection groupFootersection = new GroupFooterSection(); 
        
                    groupFootersection.Height = new Telerik.Reporting.Drawing.Unit(0.2, Telerik.Reporting.Drawing.UnitType.Inch); 
        
                    groupFootersection.Style.BackgroundColor = System.Drawing.Color.Blue; 
        
                    groupFootersection.KeepTogether = true; 
        
                    groupFootersection.Visible = true; 
        
                    groupFootersection.Name = "rptGroupFooter"; 
        
                    groupFootersection.Items.AddRange(reportitmfooter); 
        
                    report.Items.Add(groupFootersection);

Group Footer is not displaying on web.
Please provide help.

Thank you in advanced.

General Discussions

answered on 18 Nov 2009

7 answers

262 views

Conversion problem

Hello,

I'm using a trial version of Telerik reporting. I have some reports created with active reports and i want to convert them into telerik format.
I have created a new item an I started to nevigate throught the wizard checking the convert from existing report radio button.
The problem is : the browse button is not active.
I have also try this
http://www.telerik.com/support/kb/reporting/general/converting-reports-from-various-versions-of-activereports.aspx
but it is still not active.
I don't understand what I'm doing wrong?

Gica

General Discussions

answered on 18 Nov 2009