Telerik Forums
Reporting Forum
1 answer
133 views
Hi

Is it possible to chnage the chart skin at runtime?  I can't find a property for this in the Telerik.Reporting.Chart namespace (there is a Skin property in Telerik.Reporting.Charting.Chart but I cannot access this.

Thanks,

John
Steve
Telerik team
 answered on 24 Nov 2009
2 answers
614 views
Hi.  I see that there is not very straightforward support for using parameterized SQL queries in the DataSets created by the designer wizard.  I have watched the video 'Telerik Reporting - Design Time Support for Parameterized Queries' which shows how to use a sqldataadapter and send it the parameter value from a windows (or web) app.  But what about using the report parameter on the report as the SQL parameter?  What code do I need for this?  I would like to use such a report as a multiple instance subreport on a main report that I can set report parameters from the main -> sub.  Thanks for your help.
Steve
Telerik team
 answered on 24 Nov 2009
1 answer
90 views
Hi,

 While the exporting to PDF, if the width of the Chart more than the margin it is cut into parts. i would like to avoid this from happening. Is there any way to fit the image without breaking or cutting it into parts.

Thanks in advance for any help
Steve
Telerik team
 answered on 24 Nov 2009
1 answer
1.2K+ views
Hello All,

Is telerik reporting latest tool have feature to modify paper size (width/height) of exporting report to PDF file, generating using Code?
As in my requirement columns may be more to fit in general A4 paper size page. So I have to change the width or orientation of page (to landscape) while generating PDF file.

Please provide help.

Thank you in advance.


Steve
Telerik team
 answered on 24 Nov 2009
1 answer
115 views
Hi Buddies,

     I have a requirement where I want to call Wizard of Creating Labels runtime so that users itself can create labels as per their need.

Please reply with ur valuable suggestion

Ravi Keshwani
Steve
Telerik team
 answered on 24 Nov 2009
3 answers
317 views
I'm having a really frustrating time trying to get the reports to work. I've created a report like below:

Partial Public Class JuvenileAges 
    Inherits Telerik.Reporting.Report 
    Public Sub New() 
        InitializeComponent() 
        Dim datatable As DataTable = datatable returned from business class  
        Me.DataSource = datatable 
    End Sub 
End Class 

I've set up the report viewer like this:

<telerik:reportviewer id="ReportViewer1" runat="server" height="438px" width="760px"></telerik:reportviewer> 

Code for the report viewer like this:

Dim rptJuvenileAges As New JuvenileAges() 
ReportViewer1.Report = CType(rptJuvenileAges, Telerik.Reporting.IReportDocument) 
 

When I run the page I see the reportviewer controls on it, but I don't see any data. I know that the datatable is being filled because I ran sql profiler to check that the data was being called.

When I go into design view of the report and right click > View > Data Explorer, I get 'No Data Source' - I guess because I'm adding it programatically.

How do I get the report data to show up in the reportviewer? Any tips much appreciated, as I'm just getting started with reporting.

cheers,

Steve





Steve White
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 answered on 24 Nov 2009
3 answers
329 views
I'm new to telerik reporting tools and i wanna draw an average line on a bar chart surface like the following image can any one give me a hand
thanx in advance
p.s
I have seen the scale break property of the chart object, and I set its value tolerance to the average value from the code behind file and used it as the average line, but the thing is as the pictures shows I wanna make the line to appear behind the chart bars not above them is there a way for me to achieve this please help me!



Vladimir Milev
Telerik team
 answered on 24 Nov 2009
0 answers
124 views
We're currently trying out Telerik reporting to see if it will work for our situation.  So far it is working out just fine, but I was curious if someone could point out some best practices for batch processing.

We have about 20,000 (will continue to grow) individual reports we have to generate every month to PDF and then store in our DB. 

What would be the best way to go about doing this as fast as possible using Telerik Reporting?  What is a reasonable amount of time one should expect this to take?
Jaryd Sunstrom
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 asked on 23 Nov 2009
1 answer
127 views
Here's a bug that you REALLY don't want to come across

I have a huge product catalog in a database with pictures that reside on the file system. The database holds a uri to the picture.

I spent 6 hours in the designer trying to work out why I was getting blank pages on every other page. Every online comment suggested that my designer had items outside the allotted width, but I KNEW this was not the case with me.
I also saw that there was a bug fix in the latest release which suggested it may fix my problem - it didnt.

After 6 hours I was ready to give up when I started returning a limited number of rows (100) from the DB - it worked.

So I wondered if somehow a single product has an image issue that was throwing a single page out of size (and the rest of the document adopting the extra width). I skimmed over each page in the catalog and could find nothing.

I then just went back to 100 rows and kept increasing it until the report broke.

Eventually I found the culprit - a record where the image uri doesnt exist.

It seems that an invisible error message is put in place of the image. This error message takes up most of the width, pushing you into 2 pages width - however, you dont actually see anything wrong.

Theres 6 hours of my life I'm not going to get back.
Steve
Telerik team
 answered on 23 Nov 2009
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