I'm using Reporting Q2 2010 (4.1.10.714)
If I run 2 separate reports, then click the browser's back button, I am returned to the first report page, but the report does not display.  I get a display of the reportviewer with empty report parameters.  I don't think the product used to do this.

BTW, this happens with IE8, but not with Firefox 3.5.11.

Any ideas?  Thanks.
Dan

Hi, I am a newbie for Telerik reporting. I founded error when install the demo below is the error message.
"This installation package could not be opened.  
Contact the application vendor to verify that this is a
valid Windows Installer package."

My OS is Win7 Ultimate,
VS2008,
.Net 1.1, 2, 3, 3.5, 4
and I'm an Administrator for my computer.

Thank you,
Thammapat.c

Can anybody suggest on it, that I have a Rad Chart where I have implemented the Scrolling and now want a click event
for the Items on the X-Axis, the click event is not working, if I remove the scrolling then it works any suggestion

I need it urgent.

Regards
Jasvinder Singh

Hi,

we would like to port our Silverlight Application wich has integrated the telerik reports controls to Windows Azures. To port to Windows Azures we need a x64 report assembly. Do you have an assemblies for Azures? What are the plans from telerik to support Windows Azures?

Thanks,
Lars

How does one edit a style sheet after exporting it?  I've assigned all my reports to one shared style sheet.  but now i need to make changes.  thanks in advance.

I have a report that has some chart and tables inside.
Chart is working properly. For Table i have created nested classes and i have assigned a those classes to related table.

Description:
I have MainTable which shows the list of CareAreas.
Inside Main Table i have another table called Detaildetable1 which shows the list of Questions.and Inside the DetailTable1
There is one more table DetailTable2, which shows the Resident's Information.

I have created 3 classes.
public class CareAreaDetail
    {
        private String _care;
        private QCIDetail[] _qci;
        public String CareAreaQCITag
        {
            get
            {
                return _care;
            }
            set
            {
                _care = value;
            }
        }
        public QCIDetail[] qci
        {
            get
            {
                return _qci;
            }
            set
            {
                _qci = value;
            }
        }
    }
    public class QCIDetail
    {
        private String _qcisn;
        private ResidentDetail[] _resindet;
        public String QuestionShortName
        {
            get { return _qcisn; }
            set { _qcisn = value; }
        }

        public ResidentDetail[] resDetail
        {
            get
            {
                return _resindet;
            }
            set
            {
                _resindet = value;
            }
        }
    }
    public class ResidentDetail
    {
        private String _resident, _room;
        private DateTime _adate;
        //public String QuestionShortName { get;set;}
        public String ResidentName
        {
            get
            {
                return _resident;
            }
            set
            {
                _resident = value;
            }
        }
        public String Room
        {
            get
            {
                return _room;
            }
            set
            {
                _room = value;
            }
        }
        public DateTime AssessmentDate
        {
            get
            {
                return _adate;
            }
            set
            {
                _adate = value;
            }
        }
    }

Now on Main Table's NeedDataSource event i have assigned the Array Object of CareAreaDetail Class.
For DetailedTable1's needdatasource property i have assigned QCIDetailed Class object and for DetailTable2, ResidentDetail  class object.

Now where report is generated it shows proper Data in MainTable. bt in DetailTable1 and DetailTable2 it shows the same data for all the rows. i.e. for DetailTable1 it shows the data at index 0 in the QCITable class array in all rows and
for DetailTable2 it shows the data at index 0 in the ResidentDetail class array.

Here is the code.

private void DetailTable2_NeedDataSource_1(object sender, EventArgs e)
        {
            Processing.Table table = (Processing.Table)sender;
            DetailTable2.DataSource = table.DataObject["resDetail"];
        }

        private void DetailTable1_NeedDataSource_1(object sender, EventArgs e)
        {
            Processing.Table table = (Processing.Table)sender;
            DetailTable1.DataSource = table.DataObject["qci"];
        }

        private void MainTable_NeedDataSource_1(object sender, EventArgs e)
        {
            DataTable dt = GetAllResponses();
            DataTable DistinctCareAreaTable = SelectDistinct(dt, "CareArea");
            CareAreaDetail[] cad = new CareAreaDetail[DistinctCareAreaTable.Rows.Count];
            int i = 0;
            foreach (DataRow row in DistinctCareAreaTable.Rows)
            {
                cad[i] = new CareAreaDetail();
                cad[i].CareAreaQCITag = "Care Area: " + row[0].ToString().Trim() + " (" + dt.Select("CareArea='" + row[0].ToString().Trim() + "'")[0]["QuestionTag"].ToString() + ")";
                DataTable dtTemp = dt.Copy();
                dtTemp.Clear();
                DataRow[] TempDataRow = dt.Select("CareArea='" + row[0].ToString() + "'");
                foreach (DataRow dr in TempDataRow)
                    dtTemp.LoadDataRow(dr.ItemArray, false);
                DataTable DistinctQCITable = SelectDistinct(dtTemp, "QuestionShortName");
                QCIDetail[] qd = new QCIDetail[DistinctQCITable.Rows.Count];
                int j = 0;
                foreach (DataRow drQCI in DistinctQCITable.Rows)
                {
                    qd[j] = new QCIDetail();
                    qd[j].QuestionShortName = drQCI[0].ToString();

                    DataRow[] ResidentDataRow = dt.Select("QuestionShortName='" + drQCI[0].ToString() + "'");
                    ResidentDetail[] resDetail = new ResidentDetail[ResidentDataRow.Length];
                    int k = 0;
                    foreach (DataRow drRes in ResidentDataRow)
                    {
                        resDetail[k] = new ResidentDetail();
                        resDetail[k].ResidentName = drRes["Resident"].ToString();
                        resDetail[k].Room = drRes["Room"].ToString();
                        resDetail[k].AssessmentDate = (DateTime)drRes["AssessmentDate"];
                        k++;
                    }

                    qd[j].resDetail = resDetail;
                    j++;
                }
                cad[i].qci = qd;
                i++;
            }

            Processing.Table table = (Processing.Table)sender;
            table.DataSource = cad; // DATA assigned in the datasource is accurate and in proper format.
        }
I have attached Image of that report.

We have several reports in Telerix which support single sided & double sided.Single sided print is working fine & thanks for that feature.
Similarly we are in need of double sided(Duplex)print.Can you please tel me the exact coding which supports it?

Thanks
Aabidha

To begin with, I've read the article on design considersations for the reports and tried to follow its suggestions. 

I've got a pretty simple report with a single parameter defined as long.  When I switch to SQL Server session state I get the error:
Exception information:
    Exception type: SerializationException
    Exception message: Type 'Telerik.Reporting.Service.NameValueDictionary' in Assembly 'Telerik.Reporting.Service, Version=4.1.10.921, Culture=neutral, PublicKeyToken=a9d7983dfcc261be' is not marked as serializable.
   at System.Runtime.Serialization.Formatters.Binary.WriteObjectInfo.InitSerialize(Object obj, ISurrogateSelector surrogateSelector, StreamingContext context, SerObjectInfoInit serObjectInfoInit, IFormatterConverter converter, ObjectWriter objectWriter, SerializationBinder binder)
   at System.Runtime.Serialization.Formatters.Binary.ObjectWriter.Write(WriteObjectInfo objectInfo, NameInfo memberNameInfo, NameInfo typeNameInfo)
   at System.Runtime.Serialization.Formatters.Binary.ObjectWriter.Serialize(Object graph, Header[] inHeaders, __BinaryWriter serWriter, Boolean fCheck)
   at System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Serialize(Stream serializationStream, Object graph, Header[] headers, Boolean fCheck)
   at System.Web.Util.AltSerialization.WriteValueToStream(Object value, BinaryWriter writer)


The datasource was a built in telerik datasource, but I've switched it to load on the event NeedDataSource event and I'm still getting the same error.  The code behind is below:

        public AddressList()
        {
            /// <summary>
            /// Required for telerik Reporting designer support
            /// </summary>
            InitializeComponent();

            //
            // TODO: Add any constructor code after InitializeComponent call
            //
        }

        private void AddressList_NeedDataSource(object sender, EventArgs e)
        {
            Telerik.Reporting.Processing.Report report = (Telerik.Reporting.Processing.Report)sender;

            DataTable allData = new DataTable();
            SqlConnection connection = new SqlConnection(ConfigurationManager.ConnectionStrings["ConnectionName"].ConnectionString);
            try
            {
                SqlCommand cmd = new SqlCommand("spReportAddressList", connection);
                cmd.CommandType = CommandType.StoredProcedure;
                cmd.Parameters.Add(new SqlParameter() { Value=(Int64) report.Parameters["ParamName"].Value, ParameterName="ParamName" });

                connection.Open();
                SqlDataAdapter adapter = new SqlDataAdapter(cmd);
                adapter.Fill(allData);
                connection.Close();
            }
            catch
            {
                connection.Close();
            }

            report.DataSource = allData;
        }

We have a silverlight application as the hosting application.  The report is super simple too - this is the 1st one we are trying to convert after the session state problem.  We are doing this change beccause we are moving towards a server farm\multiple wp and telerik doesn't seem to work with that either without first moving the session over to some sort of central storage.

Please help as this is causing us serious issues.

Hey,

I am currently in a spot of trouble.  I am attempting to add a picture box to a Telerik Report and bind it's "Value" property to one of the columns I am returning from data.  The data type of the column that is returned is System.Byte[]

I am doing this by setting the value property to be "=Fields.Drawing".

When I click on the Preview OR the Html Preview tab at the top, this image displays with no problem what so ever.  The report is as I expected it to be.

However, once I attempt to view this particular report in a Silverlight application using WCF Service and the Silverlight Telerik Reporting Report Viewer, it does not display the image.  It does not give an error that I can see.  It also does not show a red box or anything to show that it failed.  It just simply does not show a picture. 

Considering that all of the text from that particular row which I have also added to the report (i.e. Description, Order no etc) show up perfectly, I can only assume that something is not happening to display the picture.  I have also put a break point on the event:


Once the report hit this (while running from Silverlight) it does has the proper data in the Data part of the picture box.  So considering all of these things, I can not come up with a reason after hours of searching this forum as to why my particular image is not showing up.

Any assistance, projects or guidance in regards to this would be fantastic.  If you believe that it may be something about how I have set up my WCF Service, let me know and I will start posting my code.

Regards,



Shaun Sharples
Fletcher Aluminium

I created a simple report that has some hard coded text in the header and has 3 fields in the detail area.  When I run the report in my application bound to a list of objects (with exposed properties), I get all items in the list list.  However, each line of the report comes out on a separate page.  My report design looks something like


(Header section)

                                        Activity Report

Project Name                     Task Name                       Cost
----------------------------------------------------------------------------


(Detail section)
[=Fields.ProjectName]         [=Fields.TaskName]          [=Fields.Cost]







As I mentioned, I have set the data source for the report to a List which right now
has 29 elements in it.  I expected multiple lines in the report with only 1 or 2 pages, but I end up with 29
pages!   Can anyone tell me what I did wrong?

It's probably something really basic, but this is the first time I used the tool, so bear with me.

Thanks,

John