Hi, I have a development pc with Vista Business x64 with Sp1, Visual Studio 2008 Team System Test Edition  with SP1.  Both are spanish editions.  I have downloaded and installed the latest version of Telerik Reporting (2008_3_1105).

Hi Support,

I've a table-like text boxes which the text inside displays in 90 degree angle. It works fine when it's in Q2 2008. But, after I've upgraded it to Q3 2008, the text angle is just not working any more.

Is it something wrong with a new release or do I miss something?

Thanks very much,
Sandy

Hi, we are evaluating Telerik Reporting, and have come across a few problems using the Chart.

First what I'm trying to accomplish:
A simple barchart, where the data is DateTime on the x-axis and integer og the y-axis.
The chart must also display Time in a realistic matter. 
The code is in the chart1_NeedDataSource(..,..) eventhandler.

When I am binding an ArrayList with approx 40 items the report takes about 2 seconds to render.
However if the ArrayList is 250 items the report takes about 45 seconds!! to render.
If I set the x-axis labels manually to empty strings it seems to go about a few seconds faster.

The ArrayList contains a custom class with 2 properties with datatypes DateTime and Integer.
For instance if I originally have an ArrayList with only 2 items, and the datetimes are yy-mm-dd 09:45:00 and yy-mm-dd 09:57:00
then i create an ArrayList with all the minutes between 45 and 57 (Integer=0), and thus have an ArrayList with 13 items.

Retrieving data and manipulating ArrayList takes basically no time at all.

How I bind:
al = db.getChartData();
//al = fillEmptyMinutes(al);   //
((Telerik.Reporting.Processing.Chart)sender).DataSource = al;

Telerik.Reporting.Processing.Chart chartItem = sender as Telerik.Reporting.Processing.Chart;
Telerik.Reporting.Chart chart = (Telerik.Reporting.Chart)chartItem.ItemDefinition;


chart1.Series[0].PlotArea.XAxis.Appearance.LabelAppearance.RotationAngle = 270;
            
//chart.PlotArea.XAxis.AutoScale = false;
//chart.PlotArea.XAxis.AutoShrink = false;
//chart.PlotArea.XAxis.Clear();
//for (int i = 0; i < al.Count; i++)
//{
    //  chart.PlotArea.XAxis.AddItem(" ");
//}


Is the another more effecient way to display time-data like this?
In a perfect world I just want to send in the original ArrayList and set for instance
chart.Series[0].XAxis.DataType = DateTime; // or even DateTime.Minutes
Are there some other properties on the chart that can improve renderingtime?

I am using Q3 2008-version

Regards, John Pedersen

I have a report generated by Telerik reporting that I'd like to concatenate to PDF data that I have created in another tool.  I've tried to merge the two PDF's by just concatenating the byte array data from each, but that does not appear to work.  I can write both files to separate browser windows, but need to combine them.  Any solution with Telerik reporting?

Hi

I have created a report and created parameters. Date From, Date To, Reference
One of the parameters is a reference code which I have in a class collection and set the parameter datasource to be this.
this work fine but only allows me to select one reference at a time and the user may want to display all references.
E.g. All references between 2 dates. is this Possible?

The code below is what I use.



I have a function that opens the database and fills the report data into a class list as per documentation. I do the same with the reference for the parameter. This way I can get all the relevant data and close he connection to SQL down. The report then uses the data in the classes

I have also tried this using the ArrayList method. This works better in that it allows me to usse all references. The problem is you can delete them and then there appears to be now way or returning the list unless you reopen the report.

Thanks

Gary

Hi.. 
Again Suriya..,

           Thanks about the clarification about the retrivng the parameter value in the report....

Now i have doubt in displaying "No Records Found" in the web form
 when the reportviewer is empty in the run time..


              By
S.Suriya

Dear Sir,

I have a problem to acces values on my main report in order to send it to my sub-report.
I have a main report where i display list of colors.
And i have a generic sub-report to display for comments for each color.

So the only problem that i'm facing is to acces the value of "Color Id" and send it to the sub-report.
I tried to access the textbox called "txtColorId" in order to get the value of the actual printed "Color Id" but i didn't succeed.

Is there any way to solve this issue ?
Thank you,

Regards
Pierre


The output of my report should looks like the following:

REPORT TITLE

Color Id        Color Code                Description        
1                    BLUE                           Blue description

        Comments    
        1.    This is a first line of comments for color Blue
        2.    This is a second line of comments for color Blue
        3.    This is a third line of comments for color Blue


2                    GREEN                        Green description

        Comments    
        1.    These are my only comments for color Green


3                    YELLOW                      Yellow description

        Comments    
        not available



Here's my code for the Main report (Color):

namespace

 

Production_Specs_Report.Public

 

{

 

using System;

 

 

using System.ComponentModel;

 

 

using System.Drawing;

 

 

using System.Windows.Forms;

 

 

using Telerik.Reporting;

 

 

using Telerik.Reporting.Drawing;

 

 

using System.Data;

 

 

/// <summary>

 

 

/// Summary description for Report1.

 

 

/// </summary>

 

 

public partial class rptSpecsColor : Telerik.Reporting.Report

 

{

 

private int _SpecsHeaderId;

 

 

private int _RevisionNumber;

 

 

private bool _PrintComment;

 

 

private bool _PrintUdfValue;

 

 

public int SpecsHeaderId

 

{

 

get

 

{

 

return _SpecsHeaderId;

 

}

 

set

 

{

_SpecsHeaderId =

value;

 

}

}

 

public int RevisionNumber

 

{

 

get

 

{

 

return _RevisionNumber;

 

}

 

set

 

{

_RevisionNumber =

value;

 

}

}

 

public bool PrintComment

 

{

 

get

 

{

 

return _PrintComment;

 

}

 

set

 

{

_PrintComment =

value;

 

}

}

 

public bool PrintUdfValue

 

{

 

get

 

{

 

return _PrintUdfValue;

 

}

 

set

 

{

_PrintUdfValue =

value;

 

}

}

 

public void ExecuteReport()

 

{

 

// -----------------------------------------------------------------------------------

 

 

// Get all Colors

 

 

// -----------------------------------------------------------------------------------

 

 

DataSet ds = new DataSet();

 

Production_Specs_WS.

Service v_service = new Production_Specs_WS.Service();

 

ds = v_service.GetSpecsColor(

this.SpecsHeaderId, this.RevisionNumber);

 

 

this.DataSource = ds;

 

 

 

// -----------------------------------------------------------------------------------

 

 

// Call to my subreport: Comments

 

 

// -----------------------------------------------------------------------------------

 

 

// If the user specify to print Comments for Specs Color

 

 

if (this.PrintComment == true)

 

{

Production_Specs_Report.Public.

rptSpecsComment v_rpt2 = new Production_Specs_Report.Public.rptSpecsComment();

 

v_rpt2.ReportTitle =

"Comments title";

 

v_rpt2.InformationType =

"101";

 

v_rpt2.RevisionNumber =

this.RevisionNumber;

 

v_rpt2.SpecsHeaderId = Convert.ToInt32(txtColorId.Value); 

-------------------------->  Here i'm getting a problem 
v_rpt2.ExecuteReport();

 

 

if (v_rpt2.DisplayReportIfNoData == true)

 

{

subReportSpecsComment.ReportSource = v_rpt2;

}

 

else

 

{

subReportSpecsComment.Visible =

false;

 

}

v_rpt2 =

null;

 

}

 

else

 

{

subReportSpecsComment.Visible =

false;

 

}

 

}

 

public rptSpecsColor()

 

{

 

/// <summary>

 

 

/// Required for telerik Reporting designer support

 

 

/// </summary>

 

InitializeComponent();

 

//

 

 

// TODO: Add any constructor code after InitializeComponent call

 

 

//

 

 

// Only for test

 

 

this.PrintComment = true;

 

 

this.RevisionNumber = -1;

 

 

this.SpecsHeaderId = 2;

 

 

this.ExecuteReport();

 

}

 

}

}

Here's my code for Subreport (Comments):

namespace

 

Production_Specs_Report.Public

 

{

 

using System;

 

 

using System.ComponentModel;

 

 

using System.Drawing;

 

 

using System.Windows.Forms;

 

 

using Telerik.Reporting;

 

 

using Telerik.Reporting.Drawing;

 

 

using System.Data;

 

 

/// <summary>

 

 

/// Summary description for Report1.

 

 

/// </summary>

 

 

public partial class rptSpecsComment : Telerik.Reporting.Report

 

{

 

private int _SpecsHeaderId;

 

 

private int _RevisionNumber;

 

 

private string _InformationType;

 

 

private string _ReportTitle;

 

 

private bool _DisplayReportIfNoData;

 

 

public int SpecsHeaderId

 

{

 

get

 

{

 

return _SpecsHeaderId;

 

}

 

set

 

{

_SpecsHeaderId =

value;

 

}

}

 

public int RevisionNumber

 

{

 

get

 

{

 

return _RevisionNumber;

 

}

 

set

 

{

_RevisionNumber =

value;

 

}

}

 

public string InformationType

 

{

 

get

 

{

 

return _InformationType;

 

}

 

set

 

{

_InformationType =

value;

 

}

}

 

public string ReportTitle

 

{

 

get

 

{

 

return _ReportTitle;

 

}

 

set

 

{

_ReportTitle =

value;

 

}

}

 

public bool DisplayReportIfNoData

 

{

 

get

 

{

 

return _DisplayReportIfNoData;

 

}

 

set

 

{

_DisplayReportIfNoData =

value;

 

}

}

 

public void ExecuteReport()

 

{

 

// -----------------------------------------------------------------------------------

 

 

// Specs Comment

 

 

// -----------------------------------------------------------------------------------

 

 

DataSet ds = new DataSet();

 

Production_Specs_WS.

Service v_service = new Production_Specs_WS.Service();

 

ds = v_service.GetSpecsComment(

this.SpecsHeaderId, this.RevisionNumber, this.InformationType);

 

 

if (ds.Tables[0].Rows.Count > 0)

 

{

 

this.DataSource = ds;

 

 

if (!string.IsNullOrEmpty(this.ReportTitle))

 

{

 

this.txtReportTitle.Value = this.ReportTitle.ToString();

 

}

 

this.DisplayReportIfNoData = true;

 

}

 

else

 

{

 

this.DisplayReportIfNoData = false;

 

}

}

 

public rptSpecsComment()

 

{

 

/// <summary>

 

 

/// Required for telerik Reporting designer support

 

 

/// </summary>

 

InitializeComponent();

}

 

}

}

I've created a user function in the report class in an attempt to calculate a page number that breaks by group (according to details found in a MSDN post referred to by an earlier thread here).  In short, I pass into my function the field upon whihc my group is based (clientID) and the global value for page number, and sue these values to calculate a new page number.

I then use this function as the expression on a text box in the page footer.

When I view the report I get an error stating that the clientID is not available in that context.

Any ideas on how I can approach this issue?  I'm thinkin that pehaps I can attach to an event on the group and capture the current clientID in a variable that the function would ahve access to?

Any ideas or direction would be helpful.

Thanks
David C

<Edit: Sorry, can't change the thread name after the fact. I meant 'ReportViewer'>

We have a customer using an older version of the ReportViewer. We are attempting to implement an SSL offload solution, and the following code is generated on their page:

<script type="text/javascript">
                var ReportViewer1 = new ReportViewer('ReportViewer1','ReportViewer1_ReportToolbar','ReportViewer1_ctl00','ReportViewer1_ctl01_ReportFrame','ReportViewer1_ctl01_PreviewFrame','ReportViewer1_CP', 'http://192.168.1.1:80/Telerik.ReportViewer.axd?instanceid=ca040209b9c8etc&amp;optype=Report', 'http://192.168.1.1:80/Telerik.ReportViewer.axd?instanceid=ca040209b9c8etc&amp;optype=Export', 'http://192.168.1.1:80/Telerik.ReportViewer.axd?instanceid=ca040209b9c8etc&amp;optype=Print', 'Percent', '100', '');
</script>

The traffic has been decrypted on the outside, and sent to the server on port 80. Everything else is using relative links, so the majority of traffic returns as https://192.168.1.1/foo.aspx

These specific resources cause the browser to attempt to connect on port 80, and triggers a popup "This page contains both secure and non-secure items."

They are using version 2.0.0.0.

Ideally, I'd like to present one of two options:

1. They upgrade to the latest version of the ReportViewer, with an assurance that this behavior will not take place. I don't want to put them through the pain of changing their code if it won't fix the problem.

2. There is a workaround within their version that does not write the absolute path on the page.

If there are any other solutions, I'd be happy to hear them. I'm assuming this must have been a common problem for anyone who has tried to convert their sites to SSL.

Thanks.

Hi,
I want to use Telerik reporting in one of my current projects but have run into a slight problem.

The data which will be used to populate reports is stored as HTML fragments in the database as we need to store formatted text. This does not present a particular problem since the web report viewer will be used and here, all the HTML tagged text is displayed correctly. However, when I export the report to PDF, none of the HTML is properly displayed and instead all the actual HTML tags are included in the PDF. This is also the case if the Windows forms viewer is used.

So for example, the web report viewer would display bold text but the PDF file would show <strong>bold text</strong>.

Is there any work around to this?

Regards,
Jonathan