SQL Reporting :: Passing DateTime Parameters To ReportViewer
Feb 5, 2010
I am having problems getting my first report to show data when passing 2 DateTime session and 1 string session parameters to my report. When I remove the 2 DateTime parameters returns data, but with DateTime Parameters, no data. The SQL statement returns correctly. It seems my 2 date params get to the report as NULL. [Code]....
Report Parameters:
dtFromSelect = string - internal
dtToSelect = string - internal
qreStorename = string - internal
For report parameters, if I use DateTime instead of String, I get this error
The definition of the report 'Main Report' is invalid.
The property 'DefaultValue' of report parameter 'dtToSelect' doesn't have the expected type
I am developing a web app containing an embedded Reportviewer control, a dropdownlist and Ajax TabContainer. The ReportViewer refreshes the report for every tab click in the TabContainer or for every SelectedIndexChanged event of the dropdownlist. The report I am generating is a 6-month trending report displaying statistical data for the last 6 months from the month and year selected in the dropdownlist. I have used Report Parameter to pass the selected date value (from dropdownlist) from the code to the Report (.rdlc). Using Expressions in report file I have displayed last 6 months names from the passing date value. The C# code looks like this.
ReportParameter p1 = new ReportParameter("ReportParameter1", [code]....
The problem is I am not able to set parameters more than once using SetParameters. I will need to pass the parameter value for (a)Everytime the dropdownlist item for month is changed (b) Everytime the TabContainer ActiveTab is changed (c) When the page loads for first time displaying the report for first time. Can someone advise how to pass different values for the same report parameter under different scenarios? Can we change the parameter value passed once it has been set using SetParameters?
I am using Visual Studio 2005 and Report Viewer to generate a few reports that I extract from a MS SQL 2005 DB. Everything is working fine, but I want to be able to pass 2 parameters from my ASP.NET C# file to the report file (.rdlc) and show it on the generated report.
My C# file has these lines, which I believe pass the parameters off
I need to be able to pull some values from a ReportViewer running an SSRS report. Specifically, I need the name of the report and the parameter(s) fed into it. I have looked at the ReportParameterInfo class as well as its members and methods, but I can not get this to work. Has anyone done this before or have a general idea on where to start?
I have created an ASP.NET page and included a ReportViewer on the page.
I have created a report with a parameter for an item ID for a row from the database.
After generating a multivalue parameter, I send it to the report, but only the first item in the list is displaying.
In my included code, I am using a FOR loop to generate a list of ID's I want to print a detail for (one detail per page), but eventually I am going to allow a user to select the ID's from a GridView, generate the reports and then print.
Here is the code that build the multivalue parameter:
List<ReportParameter> paramList = new List<ReportParameter>(); ReportParameter param = new ReportParameter("ParmWorkOrderID"); // Create the ArrayList of values to pass ArrayList values = new ArrayList(); for (int i = 19; i < 50; i++) { param.Values.Add(i.ToString()); } // Add the parameter to the list of ReportParameters paramList.Add(param); // Set the reports parameters this.ReportViewer1.LocalReport.SetParameters(new ReportParameter[] {param});
I know how to pass parameters to Reportviewer in LocalReport mode via textboxes on the page where the user enters them and then they click refresh and everything works fine. What I cannot figure out is how to not pass parameters and make the report display everything, which should be the default.
I know I am missing something really obvious on the Report Parameters screen. Does anybody know the secret?
I have a requirement whereby my users need to be able to select the options in the 'departments' dropdown list (multi-valued parameter) of the report based on his designation. For instance, normal users should only see his own department while the administrator could see all the departments in the organization etc...The departments that the users could select are already retrieved in my code (asp.net). Now I need to know how to pass those values over to the reportviewer to populate the departments dropdown list in there. Any idea how to come about doing that?
In Report Viewer report, I have two DateTime parameters that I would like to appear in a textbox of my report. How can I format like this? Currently this comes out blank.
I am trying to use a parameter field where there is a subreport in my main report but i keep getting the error "subreport cannot be shown" when running the report.
p.s - I have just set the parameters the same in the subreport as the main report.
I am having two reports Report1 and Report2. From Report1 i have to call report2 while clicking link.
I have acheived this by using Jump to report and also i have passed some parameters to report2.
Using report viewer i am viewing this report1. In link field right click properties i am getting report2 url. In new browser if paste the report 2 url with paramters values URL report is coming and also it allows to change report parametes in address bar.
Is it possible to excrypt parameters values while calling report2
I have a web page that displays some data. When they click a submit button, I want to run a report. But I would like to pass the start year/month and end year/month values that the user already entered on the web page to the report. Here is what my url looks like when the report is displayed:
But my report displays the 2 textboxes for my StartYYMM and EndYYMM parameters as empty. What am I doing wrong? I did a google search and I saw something about using ReportServer instead of ReportManager. I notice at the top of the browser when I run my report, it reads "Report Manager - Windows Internet Explorer". Is this correct?
I have 3 parameters say A,B,C. I want that when I select values in A and B only then C comes alive. I am using cascading parameter in SSRS 2005.
I know that in cascading parameters, one parameters passes a value to other one and it comes alive. But I want that 2 parameters pass the value to a single one.
dont say to use multi select as multi select is used only when we have to multi select from one parameter.
Also one thing how can I use radio buttons in SSRS 2005 and how to hide null checkbox when allowing null values in calender control.
I want to do ReportViewer, and i want have created a DataSet. I fail to drag the data table from ToolBox. My ToolBox doesn't exist any data table. The output i want to archive is something like this in my DataSet
For many of the pages I build, I don't wish to have the ReportViewer visible until firing an event such as a button click. Using .Net 4.0 and ReportViewer10, however, throws the error "Message: Sys.ArgumentNullException: Value cannot be null. Parameter name: panelsCreated[1]" if you try to keep a panel containing the ReportViewer hidden until after a button click.Since I couldn't find much about this topic online, I'd basically been working around this for some time until I figured out today that if you reset the ReportViewer ReportPath in the code behind in the button click (even if it's the same path as in the aspx page), you can successfully keep the ReportViewer hidden until the button click.
I have created many reports in my ASP.Net 3.5 app's and using VB Code-behind. I have the following code that will take the report from the reportviewer and on a click of a button, export it to PDF. So now, I can hide the reportviewer and just have the button click events generate my PDF's. I do not know how to tweak this code to enable me to print directly from another button's click event without the reportviewer being visible.
[Code]....
What I am looking for is how to fill the tableadapter that I am using in the .xsd dataset file to the I do not have to incorporate reportviewers anymore?I know my code above would need to be adjusted so that its not looking at ReportViewer1 for the Report/Data... But I do not know how to do this.
I have a ReportViewer control on an ASP.Net page and an RDLC set up that uses a TableAdapter that pulls one record. This works fine.I'd like to have the *same* RDLC use a different TableAdapter (schema of table is the exact same, but may have multiple records). I've tried putting two DataSets in my RDLC and having the code dynamically select which one to use, but it's not working quite right for me.
i am able to bind ds to GridView. So can i also bind ds to reportViewer???I have search online and mostly require to add new DataSet(right-click project ->add new item->DataSet ) and Report(right-click project ->add new item->Report) to bulid the report.Is there a way for me to bind ds to reportViewer like i bind ds to GridView??
i am using asp.net 2.00(visual studio 2005 std edition) i have designed a report in reportviewer which runs fine on localhost server but when deployed on server it shows no data from other computers , after searching net i found that dynamic binding of dataset and reportviewer is required , so i entered following codes (dtgraph is data table name and graph.axd is data set name ) the code gives error that dtgraph is not declared , where i should declare it / any solution
ReportViewer1.Visible = Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.LoadTrue ReportViewer1.ProcessingMode = Microsoft.Reporting.WebForms.ProcessingMode.Local rep.Refresh() rep.ReportPath = Dim rep As Microsoft.Reporting.WebForms.LocalReport = ReportViewer1.LocalReportDim rds As Microsoft.Reporting.WebForms.ReportDataSource = New Microsoft.Reporting.WebForms.ReportDataSource()"graph.rdlc" rds.Name = "graph_dtgraph" rds.Value = dtgraph.tables[0] End End Sub Class
I have a reportviewer that uses a dynamically generated RDLC (which means the RDLC is created at run-time through an XSL) to generate reports. I have no issue loading the report. My problem is with its toolbar. It is always disabled. I can't perform search, change the report size, or export the report to another file format.
