Dynamically add textboxes in telerik report group header section

4 posts, 0 answers
  1. saravana
    saravana avatar
    14 posts
    Member since:
    Oct 2016

    Posted 19 Oct 2016 Link to this post

    I want to dynmically add the text box in the Group header section. pls kindly help it is urgent i tried a code it not work.

     private void groupHeaderSection_ItemDataBinding(object sender, EventArgs e)

     Telerik.Reporting.TextBox Txtbox;
      Telerik.Reporting.TextBox TxtboxHead;        

                    TxtboxHead = new Telerik.Reporting.TextBox();
                    TxtboxHead.Value = "StartDt";
                    TxtboxHead.Name = "txtHeadProdStartDt";
                    TxtboxHead.Visible = true;

                 Txtbox = new Telerik.Reporting.TextBox();
                    Txtbox.Value = "12-Jan-2016 10:20 PM"
                    Txtbox.Name = "txtFldProdStartDt";
                    Txtbox.Visible = true;

      this.groupHeaderSection.Items.AddRange(new ReportItem[] { TxtboxHead, Txtbox});


    It not disply any Control in Group Header section. but i debug it shows groupHeaderSection had 2 items TxtboxHead and txtbox pls help 

  2. saravana
    saravana avatar
    14 posts
    Member since:
    Oct 2016

    Posted 19 Oct 2016 Link to this post

    i also need add many textboxes based on condition i display some of them. and i need to display as tis format

    Startdate         12-Jan-2016           vehicle type     Diesel          vehicel make year   2012 

    vehicle Name   Maruti                    Mileage            2kms           Air condtion              no

    Vehicle No        Z4003                   Closed Kms      1512 kms    

  3. saravana
    saravana avatar
    14 posts
    Member since:
    Oct 2016

    Posted 19 Oct 2016 Link to this post

    i need to add some text boxes in the header sections. display some of them.

    the desired format is

    startdate        01-Feb-2016      vehicle Name      Maruti

    Vehicleno       Z4000                 Air Condtion       No

    vehicle year   2012                  closed kms         1812

  4. Stef
    Stef avatar
    3610 posts

    Posted 24 Oct 2016 Link to this post

    Hello saravana,

    As of R3 2016, changes in the report template cannot be applied in report events - R3 2016 Upgrade Path. You can create an instance of the report and modify it before displaying it in a viewer.
    For example:
    var reportInstance = new MyVSReport();//or you can get a Telerik.Reporting.Report object here
    //get a section or item you want to modify
    var detail = reportInstance.items.Find("detail",true)[0] as Telerik.Reporting.DetailSection;
    //generate items dynamically
    Telerik.Reporting.Panel panel1 = new Telerik.Reporting.Panel();
    Telerik.Reporting.TextBox textBox1 = new Telerik.Reporting.TextBox();
    // panel1
    panel1.Location = new Telerik.Reporting.Drawing.PointU(new Telerik.Reporting.Drawing.Unit(1.0, Telerik.Reporting.Drawing.UnitType.Cm), new Telerik.Reporting.Drawing.Unit(1.0, Telerik.Reporting.Drawing.UnitType.Cm));
    panel1.Size = new Telerik.Reporting.Drawing.SizeU(new Telerik.Reporting.Drawing.Unit(8.5, Telerik.Reporting.Drawing.UnitType.Cm), new Telerik.Reporting.Drawing.Unit(3.5, Telerik.Reporting.Drawing.UnitType.Cm));
    panel1.Style.BorderStyle.Default = Telerik.Reporting.Drawing.BorderType.Solid;
    // textBox1
    textBox1.Location = new Telerik.Reporting.Drawing.PointU(new Telerik.Reporting.Drawing.Unit(0, Telerik.Reporting.Drawing.UnitType.Cm), new Telerik.Reporting.Drawing.Unit(0, Telerik.Reporting.Drawing.UnitType.Cm));
    textBox1.Name = "NameDataTextBox";
    textBox1.Size = new Telerik.Reporting.Drawing.SizeU(new Telerik.Reporting.Drawing.Unit(5.0, Telerik.Reporting.Drawing.UnitType.Cm), new Telerik.Reporting.Drawing.Unit(0.6, Telerik.Reporting.Drawing.UnitType.Cm));
    textBox1.Style.BorderStyle.Default = Telerik.Reporting.Drawing.BorderType.Solid;
    textBox1.StyleName = "Data";
    textBox1.Value = "=Fields.CustomerID";
    panel1.Items.AddRange(new Telerik.Reporting.ReportItemBase[] {textBox1});
    detail.Items.AddRange(new Telerik.Reporting.ReportItemBase[] {panel1});
    //display the modified report
    var IRS = ne w InstanceReportSource {ReportDocument = reportInstance};
    reportViewer1.ReportSource = IRS;

    I hope this helps.

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