ReportViewer Control Doesnt Show 100% Of Report When Included In .Net Web Form With Other Controls

Apr 17, 2008



I created some controls for filtering the report that will be displayed on the same page, but below these controls. The controls take about 200px of the top of the form, while the report will be displayed in the rest of the page.

I'm using the ReportViewer control in Async mode, so it's being rendered as an Iframe, and this is necessary because some reports will take up to a couple minutes, so I want the loading animation.

As many of you know, this type of scenario will cause two scrollbars to be shown on this Web form: one for the main form, and the other for the Iframe containing the report. To prevent this, I have html,body set to overflow:hidden. This works great at preventing the outer scrollbar from showing, and only the report has a scrollbar.

The problem is that the bottom 200px (see first paragraph above) of the report doesnt show and cant be scrolled to. Has anyone come across a solution for this situation?

I'm basically stuck either having a report with two side by side scrollbars, or a report with 1 scrollbar that cuts off the last portion of each page of a report.

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How To Show The Report Exporting Date Only In The Exported PDF/Excel File (ReportViewer Control)?

Mar 3, 2008



Hello everyone,

Our customer wants to display the exporting date only in the exported file when exports a report to PDF/Excel (we are using ReportViewer Control in ASP.NET). Can anybody tell me how to achieve this?

Thanks a lot.

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Jun 19, 2007

Hi,



I have a report (rdlc) in my WinForm project that the data are filtered in accordance with two dates: Initial and End. These two dates, the user inform in a Form of the project. Well, what I need I am to inform in the report these two dates. How that I make to pass these two dates of form for the report?



Thank you!

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Jul 13, 2007

I created a report with a parameter. The parameter was created using a dataset in the report designer. This works fine. I deployed the report (webhost4life) and the report runs fine in the report manager. I am able to select my casenumber click on the default view report button and it works.

Problem: I embedd the report into an aspx page frmReports1.aspx. I call this page from another page (form). the frmReports.aspx page comes up and displays the default drop down list box with the casenumbers (fine). I select the casenumber and click on the view report button and NOTHING. I here the postbacks taking place but all that happens is the default value appears in the drop down list box and the toolbar shows. I checked permissions and everything is fine. I searched the forum and thought i found the solution with the inLine HTML and Async (still nothing) I can only think that something is not going right with the parameter. Here is my html, and code behind code. any help would be greatly apprcieated.



Zachary



<%@ Page Language="VB" AutoEventWireup="false" CodeFile="frmReports1.aspx.vb" Inherits="frmReports1" %>

<%@ Register Assembly="Microsoft.ReportViewer.WebForms, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"

Namespace="Microsoft.Reporting.WebForms" TagPrefix="rsweb" %>



<%@ Register Assembly="Microsoft.ReportViewer.WebForms, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"

Namespace="Microsoft.Reporting.WebForms" TagPrefix="rsweb" %>





<html xmlns="http://www.w3.org/1999/xhtml" >

<head runat="server">

<title>Untitled Page</title>

<style>html,body,form {height:100%}</style>

</head>

<body>

<form id="form1" runat="server">

<div>

<rsweb:ReportViewer ID="rvTest" runat="server" Width="600px" ProcessingMode="Remote" AsyncRendering="false" Height="75%" >

<ServerReport

DisplayName="Billable Hours"

ReportPath="/sddmtech/SnowandIce/rptHoursWorked"

ReportServerUrl="http://sqlreport01.mysite4now.com/Reportserver" />

</rsweb:ReportViewer>

&nbsp;



</div>

</form>

</body>

</html>



aspx code behind

Imports System.Net

Imports System.Security.Principal

Imports Microsoft.Reporting.WebForms

Partial Class frmReports1

Inherits System.Web.UI.Page

Protected Sub rvTest_Init(ByVal sender As Object, ByVal e As System.EventArgs) Handles rvTest.Init

End Sub

<Serializable()> _

Public NotInheritable Class MyReportServerCredentials

Implements IReportServerCredentials



Public ReadOnly Property ImpersonationUser() As WindowsIdentity _

Implements IReportServerCredentials.ImpersonationUser

Get

Return Nothing

End Get

End Property

Public ReadOnly Property NetworkCredentials() As ICredentials _

Implements IReportServerCredentials.NetworkCredentials

Get

' Put your login and password here this works fine

Dim userName As String = ""

Dim password As String = ""

Dim domain As String = ""

Return New NetworkCredential(userName, password, domain)

'********************************************************************************

End Get

End Property

Public Function GetFormsCredentials(ByRef authCookie As System.Net.Cookie, ByRef userName As String, ByRef password As String, ByRef authority As String) As Boolean Implements Microsoft.Reporting.WebForms.IReportServerCredentials.GetFormsCredentials

End Function

End Class

Public Function GetFormsCredentials(ByRef authCookie As Cookie, _

ByRef userName As String, _

ByRef password As String, _

ByRef authority As String) _

As Boolean

authCookie = Nothing

userName = Nothing

password = Nothing

authority = Nothing

'Not using form credentials

Return False

End Function



Protected Sub form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles form1.Load

'ReportViewer1.ServerReport.ReportServerCredentials = New MyReportServerCredentials()

'rvTest.ServerReport.Refresh()

End Sub

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

rvTest.ServerReport.ReportServerCredentials = New MyReportServerCredentials()

End Sub

End Class

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Jan 14, 2008

Hello everyone,
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This is only happening in the web reportviewer control as our windows app works flawlessly.

We are running SQL SERVER 2005 SP2.


Does anyone have a fix, workaround or idea how to resolve this issue?

Thanks in advance

-JW

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Thanks for all the help.



Harsimrat

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My requirement consists of using tables, charts and graphs, need to save reports as excel, xml and csv formats and most important thing is report columns are dynamic, user can select/deselect some columns in a particular report.

Can any one help whether i should go for reportviewer in remote processing mode(then how can i pass column information) or should i go for url access or use SOAP API.

URL access looks easy to implement and really bowled out by SOAP API option, and dont know whether reportviewer can fulfill my requirements or not.

Will really appreciate any kind of help....

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path /folder/report name

and everything is fine.

When I set these values in c# as

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Mar 24, 2007

I'm trying to insert data into a table from two sources (a table and form controls) at the same time.   
--this data from the tradeitem table and is inserted into the selections table
--based on the variable @builderid --no problem it works fine as is
INSERT INTO Selections ([TradeItemID], [TradeID], [ProductName], [OrigSalesPrice], [RevSalesPrice])
SELECT [TradeItemID], [TradeID], [TradeItem], [Price], [Price]
FROM tradeitems
WHERE BuilderID = '1'
However, I need these also to pull from the form controls
--These variables will pull from form controls and need to be associated
--with each record added to the seleciton table
INSERT INTO Selections ([UserDataID] = '1', [DefaultQty] = '0')
--How do I get these combined into one statement so I get the following result?












TradeItemID
TradeID
ProductName
OrigSalesPrice
RevSalesPrice
UserDataID
DefaultQty

1
72
HVAC
50
50
1
0

2
36
Plumbing
100
100
1
0

3
99
Electrical
100
100
1
0

4
4
Pain
25
25
1
0
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Hi:

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Again, I double click on SSIS Deployment Manifest, and it starts fine. I go thru the steps for File System Deployment, and then it prompts for installation folder path. After that, it takes me directly to validation. Why is it not showing me the Configure Packages Page as described in the MSDN Documentation. Please advise. Thanks.

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Hi,



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Any ideas pls?



Regards

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Hi all,
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<asp:GridView ID="GridEditSettlement" runat="server" AutoGenerateColumns="False" BackColor="Navy"
BorderColor="IndianRed" BorderStyle="Solid" Font-Names="Verdana" Font-Size="X-Small" DataSourceID="SqlDataSource_grid" AllowPaging="True" AllowSorting="True" ForeColor="White" DataKeyNames="legid">
<Columns>
<asp:CommandField ShowEditButton="True" CancelImageUrl="~/App_Graphics/quit.gif" CancelText="" EditImageUrl="~/App_Graphics/EditGrid.GIF" EditText="" UpdateImageUrl="~/App_Graphics/save.gif" UpdateText="" ButtonType="Image" />
<asp:BoundField DataField="StartDate" HeaderText="Start Date" ReadOnly="True" />
<asp:BoundField DataField="EndDate" HeaderText="End Date" ReadOnly="True" />
<asp:BoundField DataField="CounterpartDealRef" HeaderText="CP Deal Ref" ReadOnly="True" />
 
<asp:TemplateField HeaderText="Preliminary Settlement Price" ><ItemTemplate>
<asp:Label ID=lblPreliminary runat=server Text='<%# Bind("PrimarySettlementPrice") %>' />
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox runat="server" ID=txtPrimaryPrice Text='<%# Bind("PrimarySettlementPrice") %>'></asp:TextBox>
 
</EditItemTemplate></asp:TemplateField>
 
<asp:TemplateField HeaderText="Agreed Settlement Price"><ItemTemplate>
<asp:Label ID=lblAgreed runat=server Text='<%# Bind("AgreedSettlementPrice") %>' />
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox runat="server" ID=txtAgreedPrice Text='<%# Bind("AgreedSettlementPrice") %>'></asp:TextBox>
 
</EditItemTemplate></asp:TemplateField>
 
 
<asp:BoundField DataField="Volume" HeaderText="Volume" ReadOnly="True" />
<asp:BoundField DataField="Price" HeaderText="Price" ReadOnly="True" />
<asp:BoundField DataField="TotalVolume" HeaderText="Total Volume" ReadOnly="True" />
<asp:BoundField DataField="InstrumentName" HeaderText="Instrument" ReadOnly="True" />
<asp:BoundField DataField="NominalValue" HeaderText="Nominal Value" ReadOnly="True" />
<asp:BoundField DataField="Strike" HeaderText="Strike" ReadOnly="True" />
<asp:BoundField DataField="DeliveryDate" HeaderText="Delivery Date" ReadOnly="True" />
<asp:TemplateField HeaderText="LegId" SortExpression="LegId">
<ItemTemplate>
<asp:Label ID="lblLegID" runat="server" Text='<%# Bind("LegId") %>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox runat="server" ID=txtLegID Text='<%# Bind("LegId") %>'></asp:TextBox>
 
</EditItemTemplate>
</asp:TemplateField>
 
 
</Columns>
<RowStyle BackColor="#FFFF66" ForeColor="#333333" />
<EditRowStyle BackColor="#FFFF66" Font-Names="Verdana" Font-Size="X-Small" ForeColor="#333333" />
<PagerStyle ForeColor="White" />
<AlternatingRowStyle BackColor="White" ForeColor="#333333" />
</asp:GridView>
&nbsp;<br />
 
<asp:SqlDataSource ID="SqlDataSource_grid" runat="server" ConnectionString="<%$ ConnectionStrings:DealCaptureDev %>" SelectCommand="sp_get_single_deal" SelectCommandType="StoredProcedure" UpdateCommand="Update trDealLeg Set PrimarySettlementPrice=@primarysettlement, AgreedSettlementprice=@agreedsettlement, LastUpdate=GetDate(), LastUpdateBy=Session('userid') Where LegID=@legid" EnableCaching="True" ConflictDetection="CompareAllValues" ProviderName="System.Data.SqlClient">
<SelectParameters>
<asp:QueryStringParameter DefaultValue="" Name="dealnum" QueryStringField="deal"
Type="String" />
</SelectParameters>
<UpdateParameters>
<asp:ControlParameter ControlID="txtLegId" PropertyName="Text" Name="legId" />
<asp:ControlParameter ControlID="txtPrimarySettlement" Name="primarysettlement" PropertyName="Text" />
<asp:ControlParameter ControlID="txtAgreedSettlement" Name="agreedsettlement" PropertyName="Text"/>
<asp:SessionParameter DefaultValue="" Name="userid" SessionField="userid" />
</UpdateParameters>
</asp:SqlDataSource>
 
As seen above, controls such as txtPrimarySettlement are referenced but the update is not successful. The text boxes are within the GridEditSettlement gridview.  In the .aspx code I cannot use FindControl (at least I don't think it will work).
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What is the best approach?  Anyone come up against this issue before?
 Thanks,
KB

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Nov 1, 2007


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Thanks in advance



CypS

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http://forums.microsoft.com/msdn/ShowPost.aspx?PostID=327473&SiteID=1

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I also have a couple textboxes where the user can select a start and end date and press a submit button.



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Protected Sub button_submit_Click(ByVal sender As Object, ByVal e As System.Web.UI.ImageClickEventArgs) Handles button_submit.Click



Dim SQLString As String



SQLString = "select tech_clients.client_name, SUM(tech_hours_worked.hours_worked) as hours_worked_per_client " & _
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SqlDataSource1.SelectCommand = SQLString



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ReportViewer Control And Aggregate RDL Expressions

Jul 5, 2007

I've been successfully using the WinForm ReportViewer control to view reports from relational databases. I'm starting to investigate viewing reports based on Analysis Services 2005 multi-dimensional sources.



From my reading (including the following thread http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=1432935&SiteID=1), it seems that the RDL Aggregate function is key to getting proper results in expressions.



The RDL spec indicates that the Aggregate function behaviour is tightly coupled with the Data Processing Extension (DPE). This is fine for web-based Reporting Services, but with the ReportViewer control, we do all data processing and provide a .NET DataTable object that the viewer consumes and evaluates expressions from.



How does the WinForm ReportViewer handle evaluating the Aggregate function when there is no DPE to talk to?



Thanks!

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ReportViewer Control And SOAP Version

Dec 19, 2006

We have just upgraded from an embedded browser hosted RS2000 system to the Microsoft.ReportViewer.Winforms control for RS2005 in our applications, and have encountered a SOAP / firewall problem again.

We were using an embedded browser to display the reports, as some of our client sites block or strip the SOAP wrapper from SOAP 1.1 commands that the old RS2000 control tried to use when the data passes through their firewall. We have no control over, or visability of their firewall configuration, as this is part of their own site security.

Is RS2005 still using the same older version of SOAP, or has it been moved up to version 1.2, which I believe does not trigger as many alarm bells in some firewall systems.

We have no problems makeing web service calls to our own applications through the firewall, so its only the report viewer control that gives us these problems.

I have not been able to explicitly clarify this down to the SOAP version, but it looks too close the our previous firewall problem to be anything else - comments invited !!!!!

As an aside, is there any way to trace the inbound request through IIS to ReportServer so I can see what hits the report server ? The IIS logs alone show a request has been made, but no qualifying data, and the report server logs only seem to show processing once the request has been accepted. What I want to to is see the inbound request, and then the outbound error message being returned so I can confirm my suspicions.

I have posted a similar thread on google groups for reporting services.





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Localization Web ReportViewer Control In VS2005

Jan 17, 2008

Hi everyone,I followed the steps below to localize the report viewer control accoring to http://msdn2.microsoft.com/en-us/library/ms251723(VS.80).aspx"
Deploying Localized Versions of ReportViewer ControlsThe ReportViewer control includes language packs for eight languages: Chinese-Simplified, Chinese-Traditional, French, German, Italian, Japanese, Korean, and Spanish. To use a localized version of the control, you must do the following:1. Run ReportViewer.exe.2. Navigate to the folder that contains the language pack you want to use. Language pack folders are located at <drive>:Program FilesMicrosoft Visual Studio 8SDKv2.0BootStrapperPackagesReportViewer<lang>.3. Run ReportViewerLP.exe."
But I could not find the ReportViewerLP.exe in the step 3. Could anyone please tell me why?Thanks a lot.Danny

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Web User Control Inherited From ReportViewer

Feb 5, 2008

Hi,
Is it possible to create a web user control inheriting from Microsoft.Reporting.WebForms.ReportViewer? When I do this it gives me an error during compile saying



Code SnippetMake sure that the class defined in this code file matches the 'inherits' attribute, and that it extends the correct base class (e.g. Page or UserControl).




But the class definition of ReportViewer doesn't say it's sealed or non-inheritable. What is it that I am missing?

Thanks.

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