Questions on Reporting Forum

6 answers

284 views

Group and filter null field in cross tab row group

I just creating a report that can count number of student for a specific age group .using database record i'm generating those reports

Here it looks like

Age | Count

18 | 344

20 | 356

30 | 567

Age Unknown | 323

Age 18, 20 , 30 , I able to count using following Edit Grouping and Edit Filtering options

for example , to count age 18

in Edit Grouping : = Fields.Age = 18
in Edit Filtering :

Expression | Operator | Value
= Fields.Age | = | 18

I want to get count for "Age Unknown" group if age column null in database , what is the grouping and Filtering syntax for that in telerik

General Discussions

answered on 16 Jun 2015

6 answers

476 views

What are the best ways to use repository/service and dependency injection with reports?

e.g. If I have an ... ICustomerReportDataService.GetCustomers(<some parameters>) that backs my report, what is the best way to get this into my report?

Note that ICustomerReportDataService is an interface that will eventually be served by the IOC container (that does not have a parameterless constructor)

General Discussions

answered on 16 Jun 2015

2 answers

195 views

Cannot drag items in designer

Hi,

Just trying for the first time as a possible replacement for SSRS. In the designer I cannot drag items, e.g. textboxes, or picture boxes for more than a fraction of a second. It's very strange, if I move the mouse slowly, I can more the textbox a few pixels then it stops as though I've let go of the button. If I move the mouse quickly I can get more distance, but still stops after a fraction of a second. I can move the textbox with the arrow keys or by entering the location directly in the properties. Version is 9.0.15.324 on Win8 .I've tried turning off all the snap options, but the problem is the same.

Report Designer (standalone)

answered on 15 Jun 2015

1 answer

1.1K+ views

Create Report programmatically

Hello,

I need to create a report programmatically and watch this report in a report viewer when i push a button for print this. I have read information but i can't resolve it. This is my code:

protected void Page_Load(object sender, EventArgs e)

{

doReport();

}

private void doReport()

{

DataTable table = new DataTable();

table.Columns.Add("Col1", typeof(string));

table.Columns.Add("Col2", typeof(string));

table.Columns.Add("Col3", typeof(string));

table.Columns.Add("Col4", typeof(string));

List<datos> datosList = new List<datos>();

datosList.Add(new datos { dato1 = " lala", dato2 = "lele", dato3 = "lili", dato4 = "lolo" });

for (int i = 0; i < datosList.Count; i++)

{

string dato1 = datosList[i].dato1;

string dato2 = datosList[i].dato2;

string dato3 = datosList[i].dato3;

string dato4 = datosList[i].dato4;

table.Rows.Add(dato1, dato2, dato3, dato4);

}

Telerik.Reporting.ObjectDataSource objectDataSource = new Telerik.Reporting.ObjectDataSource();

objectDataSource.DataSource = table;

objectDataSource.CalculatedFields.Add(new Telerik.Reporting.CalculatedField("FullName", typeof(string), "=Fields.PagePath + ' ' + Fields.Pageviews")); // Adding a sample calculated field.

Telerik.Reporting.Report report = new Telerik.Reporting.Report();

report.Name = "prueba";

report.DocumentName = "prueba";

report.DataSource = objectDataSource;

Telerik.Reporting.InstanceReportSource reportSource = new Telerik.Reporting.InstanceReportSource();

reportSource.ReportDocument = report;

ReportViewer1.ReportSource = reportSource;

ReportViewer1.RefreshReport();

}

public class datos

{

public datos()

{}

public string dato1 ;

public string dato2 ;

public string dato3 ;

public string dato4 ;

}

Any idea? Thanks

General Discussions

answered on 15 Jun 2015

3 answers

309 views

Textbox with multiline did not push down others controls

Hello Support,

I trying using Telerik Reporting tools, I have a report as you see in attachment.
My report is simple read a data from database and fill the text boxes but I face a problem when the textbox has multi lines the textbox did not push down other controls I set the properties CanGrow=True, MultiLine=True and Anchor=Top

I am using ASP.NET 4.5 ,SQL DataSourc and RenderReport to pdf becouse I want to generate the report on the server and save it in database

Please give me your advice

Best Regards

General Discussions

answered on 15 Jun 2015

1 answer

113 views

Is there any properties for setting auto layout in graph report control.

Here I am using graph control for showing more that 25 records, If record is less than 10 dynamically populate according to condition then graph is showing properly other wise graph is overlap.

Any one have any idea which properties fulfill this requirement.

Report Designer (standalone)

answered on 15 Jun 2015

18 answers

1.2K+ views

Multicolumn report - Horizontal display

Hello,

I'm creating a multicolumn report where i need to display pictures related to an item.
Let's say the item have 5 different pictures and i need to display 3 pictures per row.

Her's my example on how i wish to display pictures of the item:
Column1             Column2             Column3
Image1.gif            Image2.gif            Image3.gif
Image4.gif            Image5.gif

So i set up the number of column (ColumnCount) to 3 for the detail section.
But the only problem i found is the report won't display the pictures in the way i want. The report start displaying pictures column by column. And, if these 5 pictures doesn't fit in one column then the report will fill the 2nd column and so on...

Here's the output of the report:
Column1             Column2             Column3
Image1.gif            Image5.gif
Image2.gif
Image3.gif
Image4.gif

So my whole target is to have a way to diplay my picture in an horizontal way (as shown in the example above) and not in vertical way.

Does anyone have an idea on how to fix my problem ?
Thank you.

Paul

General Discussions

answered on 15 Jun 2015

7 answers

305 views

Multi Column Report

I tried changing the column count of the details section to 2. No matter how i change the width and it's contents, my report shows in only one column. Any idea whether I'm missing to do something?

Thanks !

General Discussions

answered on 15 Jun 2015

1 answer

730 views

Group Footer of table in each page

Dear all,

I have a table that is displayed in multiple pages. The Problem is the group footer of the table is only displayed in the last page. Is there any way to display the
group footer in each page?

Thanks indeed for your advice.

Regards,

A.

General Discussions

answered on 12 Jun 2015

7 answers

1.0K+ views

Send Report as an email attachment programmatically

Hello, We have working HTML5 Report viewer with back-end WCF servics.

Now , we are looking for additional step ahead where we can generate the report programmatically and send it over as email attachment.

I have followed the article "Exporting Report Programmatically" & able to create the report programmatically, however when I am assigning the data to report source it goes as NULL.
ReportViewer1.ReportSource = reportSource;

The serveic returns valid data in Telerik.Reporting.ObjectDataSource but it goes as NULL while assigning it to Report viewer.
Any thoughts, what could be wrong here ?

topSpendersDataList = BusinessManager.GetTopSpenders();

Telerik.Reporting.ObjectDataSource objectDataSource = new Telerik.Reporting.ObjectDataSource();

objectDataSource.DataSource = topSpendersDataList; // GetData returns a DataSet with three tables

objectDataSource.DataMember = "GetTopSpenders"; // Indicating the exact table to bind to. If the DataMember is not specified the first data table will be used.

objectDataSource.CalculatedFields.Add(new Telerik.Reporting.CalculatedField("FirstName", typeof(string), "=Fields.firstName")); // Adding a sample calculated field.

objectDataSource.CalculatedFields.Add(new Telerik.Reporting.CalculatedField("LastName", typeof(string), "=Fields.lastName"));

// Creating a new report

Telerik.Reporting.Report report = new Telerik.Reporting.Report();

// Assigning the ObjectDataSource component to the DataSource property of the report.

report.DataSource = objectDataSource;

// Use the InstanceReportSource to pass the report to the viewer for displaying

Telerik.Reporting.InstanceReportSource reportSource = new Telerik.Reporting.InstanceReportSource();

reportSource.ReportDocument = report;

// Assigning the report to the report viewer.

ReportViewer1.ReportSource = reportSource;

Thanks,

Nitin

General Discussions

answered on 12 Jun 2015