How can I use a web service (WCF) as the data source for a reportviewer . I create web application in that i want use .rdlc ( dont want .rdl) so i write wcf service . How to link wcf service into reportviewer to display data in rdlc.
View 1 RepliesI have a reportviewer (Microsoft.ReportViewer.WebForms) control on my page. All my reports use one data source. I want to be able to let my reports run on a different database when started from my UAT enviroment. So the location of the reports is the same, but the data comes from a different db. I cannot seem to find how this is done, is it even possible?
EDIT: They are server reports on SQL Server . I know you can set the dataset programmaticaly but I just want the reports to point to a different db and leave the rest of the report intact.
I think I'm getting mad here...I thought this should be super simple, but I just can't figure out how to do that.This is what I'm trying to do:I want to create an rdlc report using the ReportViewer control in ASP.NET 4 (VS 2010), and, as its datasource, use a class with some properties.I tried everything I can think of, but I just can't figure this out. All the docs I found state that the object should appear in the DataSource pane of the website, but I can't make it appear there.I would like the fields of the class to appear in the report desiger so I can use them - but I can't do that either.Using the designer, I can only define new dataset - I don't want to use dataset, but business objects!So - how can I do that? Do I have to use some kind of DataSource control? How can I make the report designer know about the business object?
View 2 Repliesthis is the first time I have tried this so I am probably missing something that is staring me right in the face.
I have an ASP.NET page where the user fills in a request which then emails a PDF rendered from a ReportViewer instance.
It all works fine when I run it locally through the ASP.NET localhost but when I try and run it of the webserver it fails with the following message:
An error has occurred during report processing.Cannot create a connection to data source 'DataSource1'.
I can preview the report via the web based report manager via http://servername/reports which works without any problem and using the report editor in VS2005.
I suspect it is something to do with the credentials but I am at a loss. The data source is set with a username and password but this is saved within the datasource.
I have a reportViewer control and I dynamically setting the report path and dataset in the page load event if it is not a post back. This first report displays without issue. However, when I attempt to change the report path / dataset via the onChange event from a dropdown list I get the following error:
A data source instance has not been supplied for the data source "Summary_DataTable1".
This code works fine and the summary report is displayed the first time the page is loaded.
[code]....
I having problem binding web service result into a gridview. I using Word Dictionary Web Service for my project. Below is part of my code.
Web References I using is :
[URL]
Protected void Button1_Click(object sender,
EventArgs e) {
DictService ds = new DictService();
ds.DefineAsync(TextBox1.Text);
ds.DefineCompleted += new DefineCompletedEventHandler(ds_DefineCompleted); }
void ds_DefineCompleted(object sender, DefineCompletedEventArgs e){
GridView1.DataSource = e.Result;
GridView1.DataBind();}
The Error i get is : Data source is an invalid type. It must be either an IListSource, IEnumerable, or IDataSource.
I couldn't decide where would be the most apprioate. I looking for an online source control site, if such a thing exists? I've checked out codeplex and thats really for open source projects ? which this isn't. does anyone have a recommendations?
View 4 RepliesI don't know it happen just to me or Others have the same situation too . All the time when i bind a DataControl to an ObjectDataSource in "Configure Data Source" wizard of ObjectDataSource,when i set parameter source as "Control" in "ControlId" DropdownList there are TWO Item of every control in the WebForm , while it make sense be one.
View 2 Repliesif it is possible to use a WCF Dataservice as the MemberShipProvider for a forms auth application. I have written code for a provider (below), but I do not know what to do as far as a connection string, or any other web.config properties.
Please Help!!! Here is the code for my provider, anytime it says Odbc that is because I based this off of the custom Odbc provider on the msdn site. The only ACTUAL references to any odbc connection are in the comments:
[Code]....
When using the Telerik ReportViewer control from inside a user control, the control bar (bar with navigation & exports buttons etc) doesn't appear to display correctly. Only the navigation buttons appear in the control bar itself. The other buttons (Export, Refresh, Print, & Close Parameters) all appear below the control bar, each on a new line.
If I do the exact same in a normal page (rather than user contorl), it appears fine.
P.S. I'm using IE 7 and the Telerik 2009 Q3 ASP.NET AJAX suite.
I've been using the Item Inserted event for my data controls, such as details view. I'm wondering if there are advantages to doing this with the data sources instead of the data control. There is a lot of overlap in the events provided by these two types of controls. Are there advantages to using the events raised by the data source instead of the ones raised by the data control itself. Should I be using the events raised by the data source instead of the control used to enter the data?
View 2 RepliesI have a Reportviewer with Objectdatasource as default datasource.
However I want the report to have a datasource with parameter depending on the label.text value so sqldatasource is ideal for this. However I dunno how to set the reportviewer datasource as sqldatasource control.
I recently started using SSRS 2010 and I didnt come across this issue in 2005 or 2008 versions of reporting services.
I have a report that drills down to child report1 and then that drills down to child report 2 but clicking a field in the report.
When I click on the link on the first report to go to the second report. I get this error message
"A data source instance has no tbeen supplied for the data source ''reprort2dataset"
I am not sure how to handle this error.
All reports run fine stand alone, but when I try to link them up I get that error.
I have a report viewer running the reports in an aspx page.
Where and what am i missing?
this code produces some error:
DataSet ds = services.getOrdersReport(1, "", DateTime.Parse(System.DateTime.Now.Date.ToShortDateString()));
ReportDataSource datasource = new ReportDataSource("JMJ", ds.Tables[0]);
rv.LocalReport.DataSources.Clear();
rv.LocalReport.DataSources.Add(datasource);
rv.LocalReport.Refresh();
ERROR :
A data source instance has not been supplied for the data source 'dsOrders_tblOrdersReport'
'dsOrders_tblOrdersReport' -- name of the table designed in dataset.XSD
I know this sounds odd. I have a SQL DB that I am pulling data from. I have to some math functions to get a percentage. So I am pulling all the data in my code and building a data table with the results. I am then trying to pass this into a chart control that I have, but it fails because the data source is not correct for the chart control. I know that the chart control will accept a SQLDataSource control as a data source because a built a example with it before using it in my project.So my question is how can I use the Data Table as a data source for a SQLDataSource Control? Or is there a way I can pull the data from my DB andapply the math needed in a stored procedure or something similar that I could create the procedure on my SQL server then add a SQLDataSource control to my page and use the stored procedure as the source for the SQLDataSource Control.
View 5 RepliesI have a ASp:Menu control in my Master Page . I want to change DataSource of my Asp:Menu on Login depending upon the role of the user (as if admin/user/staff etc) so when i tried to change the data source of asp:menu by
menu1.DataSource= ds_director;
menu1.DataBind();
it is giving error like u can't user two dataSources..
How do I programmaticly set data source for Asp.net report control?I have a VS 2008 report control and want to switch between a couple different reports.I can switch repots by setting the report source and refreshing the control but I can't see where to set the data source.Each report has it's own data source and if I set them to start when the control is built it is fine but I need to switch between them.
View 1 RepliesI want to call a method in the code behind file from the aspx file, but I can't get the TypeName propery correct.
I can call methods in the dll:s in the bin folder and from files in the app folder, but not from code behind in the aspx page. What do I need to do.
I want to use SQL Server based Cache dependency without data source control.How can I do it?I am binding data to grid through code.
View 5 RepliesI am getting the following error while i bind the dataset dynamically in reportviewer(Asp .net 4.0) . I have binded the dataset using stroedprocedure.
Error:A data source instance has not been supplied for the data source 'DataSet1'.
A reportviewer control bug to display unicode?
View 2 Repliesi have installed sql server 2008 with reporting service and visual studio 2008 and business intelligence when i create a new project asp.net web site, i need to use some report, so i add the control reportivewer in my page and in the property windows when i have to set the destination report, i am unable to set it, in the dropdown list does not compares nothinghow can i do?
View 2 Repliesi want to use reportviewer web control in my web site,so add assembleis in my bin root(Microsoft.ReportViewer.Common.dll,Microsoft.ReportViewer.WebForms.dll,Microsoft.ReportingServices.ProcessingObjectModel.dll)
and add xml tags in my web.config,in localhost all thing is right but when in upload web on my server and want to view reports i have this error:System.Security.SecurityException: That assembly does not allow partially trusted callers.
I set trust level in web.config to "full",medium,high and etc but my problem didnt solve.
We are using ASP.NET ReportViewer Control to render rdl files. In the rdl files we have set the font to "Century Gothic" and in preview mode it renders the fonts nicely. However - when it gets rendered on browser we see the fonts defaulted to "Times New Roman".
I tried couple of things without success:
1. Setting the font family of the page ()
2. Setting the FontNames of the ReportViewer control
One more thing is I don't see Century Gothic in the list of available fonts in the HTML Editor inside Visual Studio 2010. Do I need to add them somewhere?
We are using the ReportViewer control to display SSRS reports in our ASP.NET application. On pages where we use the ReportViewer control the session does not time out. The reason for this is the ReportViewer control emits a "setTimeOut" javascript function which reads the Session timeout value from the web.config and pings the server 1 minute before the configured value. For example, if the session timeout value is 5 minutes, the ReportViewer pings the server on the 4th minute. We used fidldler to verify this behavior. In aiddition, if we remove the ReportViewer control from the page, the sessions times out as expected.
We also tried using the ReportViewer control in a sample application and observed the same behaviour.