Create Report.rdlc In Vb.net Dynamically

Oct 23, 2007

I' m using Microsoft Reporting. Is there a way to create Report .rdlc file Dynamically on the fly? I' m using VB.net.
Any help can be appreciated.
Thanks
Mythili

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I found code that I included below, but get an error:

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Code Snippet
using Microsoft.Reporting.WebForms;

protected void Page_Load(object sender, EventArgs e)
{
LocalReport localReport = new LocalReport();
localReport.ReportEmbeddedResource = "Monkey.Report1.rdlc";

ReportDataSource reportDataSource = new ReportDataSource("FamilyCollection", Monkey.Family.RetrieveAll());
localReport.DataSources.Add(reportDataSource);

string reportType = "PDF";
string mimeType;
string encoding;
string fileNameExtension;

string deviceInfo =
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" <OutputFormat>PDF</OutputFormat>" +
" <PageWidth>8.5in</PageWidth>" +
" <PageHeight>11in</PageHeight>" +
" <MarginTop>0.5in</MarginTop>" +
" <MarginLeft>1in</MarginLeft>" +
" <MarginRight>1in</MarginRight>" +
" <MarginBottom>0.5in</MarginBottom>" +
"</DeviceInfo>";

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string[] streams;
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Hi,all
I hava a question about Bind object to RDLC Report,the RDLC like
<?xml version="1.0" encoding="utf-8"?>
<Report xmlns="http://schemas.microsoft.com/sqlserver/reporting/2005/01/reportdefinition" xmlns:rd="http://schemas.microsoft.com/SQLServer/reporting/reportdesigner">
  <DataSources>
    <DataSource Name="DummyDataSource">
      <ConnectionProperties>
        <ConnectString />
        <DataProvider>SQL</DataProvider>
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      <rd:DataSourceID>47739726-cc8c-4719-b061-c392c2cceb68</rd:DataSourceID>
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  <RightMargin>2.5cm</RightMargin>
  <PageWidth>21cm</PageWidth>
  <rd:DrawGrid>true</rd:DrawGrid>
  <InteractiveWidth>21cm</InteractiveWidth>
  <rd:GridSpacing>0.25cm</rd:GridSpacing>
  <rd:SnapToGrid>true</rd:SnapToGrid>
  <Body>
    <ColumnSpacing>1cm</ColumnSpacing>
    <ReportItems>
      <Table Name="table1">
        <Footer>
          <TableRows>
            <TableRow>
              <TableCells>
                <TableCell>
                  <ReportItems>
                    <Textbox Name="textbox7">
                      <rd:DefaultName>textbox7</rd:DefaultName>
                      <ZIndex>7</ZIndex>
                      <Style>
                        <PaddingLeft>2pt</PaddingLeft>
                        <PaddingBottom>2pt</PaddingBottom>
                        <PaddingRight>2pt</PaddingRight>
                        <PaddingTop>2pt</PaddingTop>
                      </Style>
                      <CanGrow>true</CanGrow>
                      <Value />
                    </Textbox>
                  </ReportItems>
                </TableCell>
                <TableCell>
                  <ReportItems>
                    <Textbox Name="textbox8">
                      <rd:DefaultName>textbox8</rd:DefaultName>
                      <ZIndex>6</ZIndex>
                      <Style>
                        <PaddingLeft>2pt</PaddingLeft>
                        <PaddingBottom>2pt</PaddingBottom>
                        <PaddingRight>2pt</PaddingRight>
                        <PaddingTop>2pt</PaddingTop>
                      </Style>
                      <CanGrow>true</CanGrow>
                      <Value />
                    </Textbox>
                  </ReportItems>
                </TableCell>
                <TableCell>
                  <ReportItems>
                    <Textbox Name="textbox6">
                      <rd:DefaultName>textbox6</rd:DefaultName>
                      <ZIndex>5</ZIndex>
                      <Style>
                        <PaddingLeft>2pt</PaddingLeft>
                        <PaddingBottom>2pt</PaddingBottom>
                        <PaddingRight>2pt</PaddingRight>
                        <PaddingTop>2pt</PaddingTop>
                      </Style>
                      <CanGrow>true</CanGrow>
                      <Value />
                    </Textbox>
                  </ReportItems>
                </TableCell>
                <TableCell>
                  <ReportItems>
                    <Textbox Name="textbox9">
                      <rd:DefaultName>textbox9</rd:DefaultName>
                      <ZIndex>4</ZIndex>
                      <Style>
                        <PaddingLeft>2pt</PaddingLeft>
                        <PaddingBottom>2pt</PaddingBottom>
                        <PaddingRight>2pt</PaddingRight>
                        <PaddingTop>2pt</PaddingTop>
                      </Style>
                      <CanGrow>true</CanGrow>
                      <Value />
                    </Textbox>
                  </ReportItems>
                </TableCell>
              </TableCells>
              <Height>0.63492cm</Height>
            </TableRow>
          </TableRows>
        </Footer>
        <DataSetName>WindowsApplication1_MedcialCase</DataSetName>
        <Top>0.25cm</Top>
        <Details>
          <TableRows>
            <TableRow>
              <TableCells>
                <TableCell>
                  <ReportItems>
                    <Textbox Name="ID">
                      <rd:DefaultName>ID</rd:DefaultName>
                      <ZIndex>3</ZIndex>
                      <Style>
                        <PaddingLeft>2pt</PaddingLeft>
                        <PaddingBottom>2pt</PaddingBottom>
                        <PaddingRight>2pt</PaddingRight>
                        <PaddingTop>2pt</PaddingTop>
                      </Style>
                      <CanGrow>true</CanGrow>
                      <Value>=Fields!ID.Value</Value>
                    </Textbox>
                  </ReportItems>
                </TableCell>
                <TableCell>
                  <ReportItems>
                    <Textbox Name="Name">
                      <rd:DefaultName>Name</rd:DefaultName>
                      <ZIndex>2</ZIndex>
                      <Style>
                        <PaddingLeft>2pt</PaddingLeft>
                        <PaddingBottom>2pt</PaddingBottom>
                        <PaddingRight>2pt</PaddingRight>
                        <PaddingTop>2pt</PaddingTop>
                      </Style>
                      <CanGrow>true</CanGrow>
                      <Value>=Fields!PatientOfMedcialCase.Value.Name.Value</Value>
                    </Textbox>
                  </ReportItems>
                </TableCell>
                <TableCell>
                  <ReportItems>
                    <Textbox Name="Name_1">
                      <rd:DefaultName>Name_1</rd:DefaultName>
                      <ZIndex>1</ZIndex>
                      <Style>
                        <PaddingLeft>2pt</PaddingLeft>
                        <PaddingBottom>2pt</PaddingBottom>
                        <PaddingRight>2pt</PaddingRight>
                        <PaddingTop>2pt</PaddingTop>
                      </Style>
                      <CanGrow>true</CanGrow>
                      <Value>=Fields!Name.Value</Value>
                    </Textbox>
                  </ReportItems>
                </TableCell>
                <TableCell>
                  <ReportItems>
                    <Textbox Name="PatientOfMedcialCase">
                      <rd:DefaultName>PatientOfMedcialCase</rd:DefaultName>
                      <Style>
                        <PaddingLeft>2pt</PaddingLeft>
                        <PaddingBottom>2pt</PaddingBottom>
                        <PaddingRight>2pt</PaddingRight>
                        <PaddingTop>2pt</PaddingTop>
                      </Style>
                      <CanGrow>true</CanGrow>
                      <Value>=Fields!PatientOfMedcialCase.Value</Value>
                    </Textbox>
                  </ReportItems>
                </TableCell>
              </TableCells>
              <Height>0.63492cm</Height>
            </TableRow>
          </TableRows>
        </Details>
        <Header>
          <TableRows>
            <TableRow>
              <TableCells>
                <TableCell>
                  <ReportItems>
                    <Textbox Name="textbox1">
                      <rd:DefaultName>textbox1</rd:DefaultName>
                      <ZIndex>11</ZIndex>
                      <Style>
                        <PaddingLeft>2pt</PaddingLeft>
                        <PaddingBottom>2pt</PaddingBottom>
                        <PaddingRight>2pt</PaddingRight>
                        <PaddingTop>2pt</PaddingTop>
                      </Style>
                      <CanGrow>true</CanGrow>
                      <Value>ID</Value>
                    </Textbox>
                  </ReportItems>
                </TableCell>
                <TableCell>
                  <ReportItems>
                    <Textbox Name="textbox2">
                      <rd:DefaultName>textbox2</rd:DefaultName>
                      <ZIndex>10</ZIndex>
                      <Style>
                        <PaddingLeft>2pt</PaddingLeft>
                        <PaddingBottom>2pt</PaddingBottom>
                        <PaddingRight>2pt</PaddingRight>
                        <PaddingTop>2pt</PaddingTop>
                      </Style>
                      <CanGrow>true</CanGrow>
                      <Value>Name</Value>
                    </Textbox>
                  </ReportItems>
                </TableCell>
                <TableCell>
                  <ReportItems>
                    <Textbox Name="textbox4">
                      <rd:DefaultName>textbox4</rd:DefaultName>
                      <ZIndex>9</ZIndex>
                      <Style>
                        <PaddingLeft>2pt</PaddingLeft>
                        <PaddingBottom>2pt</PaddingBottom>
                        <PaddingRight>2pt</PaddingRight>
                        <PaddingTop>2pt</PaddingTop>
                      </Style>
                      <CanGrow>true</CanGrow>
                      <Value>Name</Value>
                    </Textbox>
                  </ReportItems>
                </TableCell>
                <TableCell>
                  <ReportItems>
                    <Textbox Name="textbox3">
                      <rd:DefaultName>textbox3</rd:DefaultName>
                      <ZIndex>8</ZIndex>
                      <Style>
                        <PaddingLeft>2pt</PaddingLeft>
                        <PaddingBottom>2pt</PaddingBottom>
                        <PaddingRight>2pt</PaddingRight>
                        <PaddingTop>2pt</PaddingTop>
                      </Style>
                      <CanGrow>true</CanGrow>
                      <Value>Patient Of Medcial Case</Value>
                    </Textbox>
                  </ReportItems>
                </TableCell>
              </TableCells>
              <Height>0.63492cm</Height>
            </TableRow>
          </TableRows>
        </Header>
        <TableColumns>
          <TableColumn>
            <Width>5.33333cm</Width>
          </TableColumn>
          <TableColumn>
            <Width>8cm</Width>
          </TableColumn>
          <TableColumn>
            <Width>5.33333cm</Width>
          </TableColumn>
          <TableColumn>
            <Width>5.33333cm</Width>
          </TableColumn>
        </TableColumns>
        <Height>1.90476cm</Height>
      </Table>
    </ReportItems>
    <Height>5cm</Height>
  </Body>
  <rd:ReportID>a69b2d8e-258a-4212-8d4a-c67c96055732</rd:ReportID>
  <LeftMargin>2.5cm</LeftMargin>
  <DataSets>
    <DataSet Name="WindowsApplication1_MedcialCase">
      <rd:DataSetInfo>
        <rd:DataSetName>WindowsApplication1</rd:DataSetName>
        <rd:ObjectDataSourceType>WindowsApplication1.MedcialCase, WindowsApplication1, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null</rd:ObjectDataSourceType>
        <rd:TableName>MedcialCase</rd:TableName>
      </rd:DataSetInfo>
      <Query>
        <rd:UseGenericDesigner>true</rd:UseGenericDesigner>
        <CommandText />
        <DataSourceName>DummyDataSource</DataSourceName>
      </Query>
      <Fields>
        <Field Name="ID">
          <rd:TypeName>System.Guid</rd:TypeName>
          <DataField>ID</DataField>
        </Field>
        <Field Name="PatientOfMedcialCase">
          <rd:TypeName>WindowsApplication1.Patient</rd:TypeName>
          <DataField>PatientOfMedcialCase</DataField>
        </Field>
        <Field Name="Name">
          <rd:TypeName>System.String</rd:TypeName>
          <DataField>Name</DataField>
        </Field>
      </Fields>
    </DataSet>
  </DataSets>
  <Width>24cm</Width>
  <InteractiveHeight>29.7cm</InteractiveHeight>
  <Language>en-US</Language>
  <TopMargin>2.5cm</TopMargin>
  <PageHeight>29.7cm</PageHeight>
</Report>

the object I bind  to the Report like

public class MedcialCase
    {
        private Guid iD;

        public Guid ID
        {
            get { return iD; }
            set { iD = value; }
        }

        private Patient patient;

        public Patient PatientOfMedcialCase
        {
            get { return patient; }
            set { patient = value; }
        }

    }

    public class Patient
    {
        private string name;

        public string Name
        {
            get { return name; }
            set { name = value; }
        }

    }

and the code bind object to report like

  MedcialCase medcialCase = new MedcialCase();
  medcialCase.ID = Guid.NewGuid();
  Patient patient = new Patient();
  patient.Name = "Michael";
  medcialCase.PatientOfMedcialCase = patient;
  this.MedcialCaseBindingSource.DataSource = medcialCase;
  this.reportViewer1.RefreshReport();

I choose the MedcialCase.ID and MedcialCase.PatientOfMedcialCase.Name to show, but when the report was run ,,just MedcialCase.ID has been shown,
the text of MedcialCase.PatientOfMedcialCase.Name is "=Fields!Name.Value"

I modify it to "=Fields!PatientOfMedcialCase.Value.Name.Value" and run it ,the "#Error" show in the text of Name

anyone can tell me why?and how to bind object like MedcialCase to the Report?

thanks!

 

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Oct 7, 2006

I'm currently developing an RDF application which need to handle lots of datatypes. But I want to use SQL-Servers capabilities for efficient querying and sorting. Therefore, I've wanted to create a Main Table which stores a Reference to the Table where the Data is stored. The Data itself should get stored in a Datatype-specific Table.

The Typed Table might get created by something like:

public void CreateTypedLiterals(Type type)
{
String sql = String.Format(
"CREATE TABLE [Literals_{1}] (" +
"ID int DISTINCT NOT NULL, Value {1})",

// BUG: does not work
// WARNING: introduces a potential sql-injection problem
type.ToString()
);

...

As you can see on the statements this solution makes many troubles. So I've wanted to implement it in a more fine way using a DataTable:

[SqlProcedure]
public void CreateTypedLiterals(Type type)
{
DataTable TypedLiterals =
new DataTable(
String.Format("Literals_{0}", type.ToString()));
TypedLiterals.Columns.Add(
"ID", typeof(int), "DISTINCT NOT NULL");
TypedLiterals.Columns.Add("Value", type);

...

But I have totally no Idea how to fetch this result into the existing Database. It might be cool to simply access the Database as it would be a .NET Dataset in the form:

using(Microsoft.SqlServer.Server)
{
CurrentDatabase.Tables.Add(TypedLiterals);
}

But this is afaik not possible. Has anybody an idea how to solve this issure?

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Create Subtotals Dynamically

Apr 3, 2007



I am trying to dynamically create subtotals base on values in a column. I also have to group by year. I have gotten the group by year. I used the (previous function) to check for the year and col1 not being equal. I am getting the first subtotal back, don't know how to proceed in my function to return the remaining subtotals



i.e.

col1 col2 col3

aaa 111 2005

bbb 222 2006

aaa 333 2006

ccc 444 2005

ccc 555 2006

bbb 666 2006

bbb 777 2006

ddd 888 2007



2005

aaa subtotal: 1

ccc subtotal: 1

total: 2

2006

aaa subtotal: 1

bbb subtotal: 3

ccc subtotal: 1

total: 5

2007

ddd subtotal: 1

total: 1

grandtotal:

aaa 2

bbb 3

ccc 2

ddd 1

totalnumber 8

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Create Charts Dynamically

May 3, 2008

Hi there!

I have a certain scenario and would like to know if it would be recommendable to try and realize it through RS.

I have a matrix of sales data (countries, regions, categories, total sales, Year-To-Date, changes, etc.) that need to be shown on charts. The charts themselves have a single format (bars). The out put needed is a relatively large number of charts (3000+) that would allow for a great number of comparisons (country to country, region to region, etc.). All these charts share a single layout. What would be varying greatly are the values and the labels attached to the elements on the chart (labels of the bars, title of the chart, legend, footnotes, etc.)

My plan is the follwoing:
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- parent table with general information
- child table with the the values for the bars and the labels
- Create a parametrized report in RS that accepts the Id of a report from the parent table
- Call this report for each and every report that can be found in the parent table

I would really appreciate any information of the feasabilitiy of this plan. I have worked a lot with Crystal before, but I don't have it anymore and will be using RS from now on. I haven't really started working with RS as of yet, but would need to know if this is "doable" with RS!

Thank you very much in advance for your replies!

Greetings

NB

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Sep 5, 2014

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Now my problem is that as I am not sure about columns, Is it possible to create table(Physical Table) depends on output of SP, and after load data into it.

During each load we can drop table, No issue and we can handle this through SSIS Package.

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Hi,
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Create And Then USE A Dynamically-named Database?

Nov 2, 2006

I have a need to create a database, and then populate it. However, thecode below doesn't work as I hoped it might (it creates the table inthe "master" database, which is Not A Good Thing). I know already(thanks Tony!) that if you use Dynamic SQL for the USE command, thenthe subsequent operations need to be Dynamic SQL as well, which is apity since there are over 11,000 lines of it and I don't really fancydebugging it!Does anyone have a cunning plan? In a nutshell, I would like to beable to:1. Create a new database with a derived name - as in the case below aname based on the year, though it might be month as well.2. Create and populate tables in this new database.These operations would ideally be running from a scheduled job.Any thoughts?TIAEdward====================================USE MASTERDECLARE @DBName VARCHAR(123)SET @DBName = 'MyTest_' + CAST((Year(Getdate())) AS Varchar)if not exists(select dbid from master.dbo.sysdatabases where name =@DBName)exec('CREATE DATABASE ' + @DBName)elseraiserror('Database already exists.',3, 1)EXEC ('USE ' + @DBName)if exists (select * from dbo.sysobjects where id =object_id(N'[dbo].[TestTable]') and OBJECTPROPERTY(id, N'IsUserTable')= 1)drop table [dbo].[TestTable]GOCREATE TABLE [dbo].[TestTable] ([TestID] [int] NOT NULL ,[Description] [varchar] (50) COLLATE Latin1_General_CI_AS NULL) ON [PRIMARY]GO

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Apr 29, 2008

Hi,
how to dynamically create columns for a table

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Hi,
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Thanks ahead,
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Oct 27, 2006

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Apr 10, 2008

hi,

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Dec 6, 2007

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or

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Jun 25, 2015

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[code]....

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