Hi,

Is there any way to know when the data processing gets complete? In other words, I would like to know when the report has completed binding its data.

Thanks

My crosstab gives an Avg Rating numerically, is there somehow to show a series of Rating stars in addition or inplace of that?

Ok, lets say in my report I setup a SqlDS which points to a stored procedure

Then inside the Detail portion I drop in a crosstab wizard and a table wizard and link them into the SQLDS

Is the SqlDS being called twice?

I'm running into a problem right now where if I add in the table I go from 3 second report generation to infinite generating icon.

(The DS is 21,000 rows)

I ran into a technical roadblock and wonder if anyone has a solution or suggestions.  Scenario and background as follows:

1.  I'm using Telerik Reporting to generate a number of reports in a web site (built with ASP .Net 2.0) .  I'm not using the report viewer, rather the report is streamed to the user as PDF files from which they can print or save as appropriate.  This is accomplished via the following code sequence (pretty standard technique I believe):

Response.Clear()
Response.ContentType = strMimeType
Response.Cache.SetCacheability(HttpCacheability.Private)
Response.Expires = -1
Response.Buffer =

False
Response.AddHeader("content-disposition", _
"attachment; filename=""" & strFileName & """")
Response.OutputStream.Write(reportBytes, 0, reportBytes.Length)
Response.End()

2.  From the report web page, the user clicks the Generate button to generate a selected report.  As soon as this button is clicked, the mouse cursor turns to an hourglass.  This is accomplished via a simple client-side javascript function that sets the cursor style to hourglass in conjunction with setting the "onClick" attribute for the button Generate, (in page_load event), as follows:

function hourglass()
{document.body.style.cursor = "wait";}


' This is set in the page_load event of the aspx.vb file
btnGenerate.Attributes("onclick") = "javascript: hourglass();"


3.  In real time, the user clicks the Generate button, the mouse cursor turns to hourglass (by virtue of the client-side action mentioned above) while the report is being generated.  After a period of time, the PDF download dialog appears on top of the report web page.  The user opens the PDF file, prints it and then closes the PDF file.  Everthing works fine up to this point.

4.  Once the PDF file is closed, the report web page is, of course, still there.  The problem is the mouse cursor is still showing the hourglass.

5.  The problem appears to lie in the fact that the cursor is never reset to the default style.  And it appears that there isn't an opportunity to reset the cursor because there isn't a postback to the report web page AFTER the user has printed the PDF file and closes the PDF application. 

I've tried adding client-side javascript to reset the cursor at window.onload.  It doesn't do it because the report web page is NOT reloaded after the PDF file is generated.

I hope this makes sense.  I'd appreciate if anyone has any suggestions.

Thanks.

Barry

 

Is it doable to get an empty data template somewhere in a report section where we can put in something easily when the DS returns no results?...I mean just to make it a bit easier instead of having to always implement some sort of conditional formatting or handle the databound events?

Hi,

I am facing a problem while generating a report.

when i click on "generate report" button, report is generated as i wanted. but i want to show the LoadingPanelImage while Report is being generated. I have put reportviewr and other controls in ajax panel.

Problem is When i click on the "Generate Report" button it shows the loading panel for a while and then page is being post back.
Help me to get out of this.

Code:
 protected void btnReport_Click(object sender, EventArgs e)
 {
            DetailReport rpt = new DetailReport();
            DateTime dtFromDate = Convert.ToDateTime(txtFromDate.SelectedDate);
            DateTime dtToDate = Convert.ToDateTime(txtToDate.SelectedDate).AddHours(23.00).AddMinutes(59.00).AddSeconds(59);
            rpt.ReportParameters["Interview"].Value = Convert.ToInt32(ddlInterview.SelectedItem.Value);
            rpt.ReportParameters["Facility"].Value = Convert.ToInt32(ddlFacility.SelectedItem.Value);
            rpt.ReportParameters["FromDate"].Value = dtFromDate;
            rpt.ReportParameters["ToDate"].Value = dtToDate;
            if (txtCautionArea.Text != "")
            {
                rpt.ReportParameters["CautionArea"].Value = Convert.ToInt32(txtCautionArea.Text);
            }
            else
            {
                rpt.ReportParameters["CautionArea"].Value = 0;
            }

            //ReportViewer1.RefreshReport();
            ReportViewer1.Report = rpt;
        }

aspx:


<telerik:RadScriptManager ID="RadScriptManager1" runat="server">
        </telerik:RadScriptManager>
    <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" Skin="Default">
    </telerik:RadAjaxLoadingPanel>
    <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
        <AjaxSettings>
            <telerik:AjaxSetting AjaxControlID="btnReport">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="ReportViewer1" LoadingPanelID="RadAjaxLoadingPanel1"
                        UpdatePanelHeight="" />
                </UpdatedControls>
            </telerik:AjaxSetting>
        </AjaxSettings>
        
    </telerik:RadAjaxManager>

I'm trying to dynamically bind a picturebox to images on my web site using a url.  The image file which may or may not be there is dependent on a report field.  I'm added an ItemDataBound event to the class with the following code:

private void pictureBox1_ItemDataBound(object sender, EventArgs e)
{
     this.pictureBox1.Value = "http://mywebsite.com/images/" + "=Fields.pic_name" + ".png";
}

But it's not working and I'm getting  "The path is not of a legal form" error.  Even when I try directly entering a url of an image I know is on the web site, I'm still getting the same error.

Hello All,

I have a web form (PaymentControlHistory.aspx) with two controls (RadStartDate, and RadEndDate) both rad calendar controls. my report has a master report and several subreports that need to access those two controls to rewrite their respective SQL statements. The controls are to filter fields that cannot be used on the report due to grouping.

What is the best way to get the SelectedValue from thes two controls on the parent form that contains the report viewer? I've looked at the different videos and couldn't figure it out. Is it as easy as Parent.RadStartDate.SelectedValue?

Regards,

David

Telerik report viewer on my page is displaying weirdly exactly like shown in this article:-

 http://www.telerik.com/support/kb/reporting/report-viewers/the-styles-of-the-web-report-viewer-s-toolbar-are-messed-up.aspx

When I embed report viewer in my page that uses no master page, the report viewer displays alright but when I use master page..it's displaying double buttons on toolbar like the article above. How do I fix this ?

The solution in the article above is that I need to add preCondition attribute but mine is " IIS5.1 "  and when I add that attribute..it says "preCondition attribute not declared"

Also, how do I implement "Preview button" on the report viewer toolbar like this demo :-

http://demos.telerik.com/reporting/sales-dashboard/demo.aspx

Two Things I'd like in PITS if possible....

1) More Built-In Styles for tables\etc, or improve the existing ones so they don't look like a 1995 website.
2) In the Parameters boxes can you add like a Nullable checkbox to the right so we don't have to keep typing =IsNull