I want to bind data to telerik treeview. Do i need to make linq to sql .dbml file or it can be done directly using database file?
it can be done directly using database file..but if you want to use linq you can even use it..
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Is it possible to embed a .Net code in SSRS to remove CSV header from CSV file instead of changing report server configuration? As client is not ready to change rsreportconfiguration setting.
So you want to view a report from the report server and then export it as a CSV? These export functions are handled by the server and do not check or run any code from your .rdl file. So no, this is not possible.
One possible workaround might have been to rename the textboxes with the first row of data. But this doesn't work with numbers or blanks and it's not dynamic.
A better solution will probably end up being to ignore the headers wherever these are being consumed. If that's not possible, SSRS might not be the best tool for this job. Then you might look at generating the CSV with SSIS or some other ETL process.
I`m working in a program that supports English and Arabic languages and in current days we are developing the program reports.
We choosed to use SSRS with ReportViewer control in WindowsFormsApplication(C#)
I searched for a way to change the DirectionLayout property of the tablix according to language(LTR english, RTL arabic) and I tried a lot of solutions but with no success.
I do not want to create two reports or create one report with two tablixes one for each language.
Now I`m trying to do the following:
Use SSRS web services to get report definition
Edit the report definition (convert Tablex DirectionLayout to RTL)
Use SSRS Execution Service to load the definition and render the report
assign the renderd report to ReportViewr control
I would like to know is that possible? And where can I search to achieve this task?
1) Depending on the version of SSRS you are using, you can use GetReportDefinition method (http://msdn.microsoft.com/en-us/library/reportservice2005.reportingservice2005.getreportdefinition(v=sql.100).aspx) or GetItemDefinition (http://msdn.microsoft.com/en-us/library/reportservice2010.reportingservice2010.getitemdefinition.aspx)
2) You can use the RDL Object Model to edit the RDL, although it's not trivial and the classes of the Microsoft.ReportingServices.RdlObjectModel namespace are marked internal (SSRS 2008 R2 and higher). You can find sample code by Teo Lachev at http://prologika.com/CS/blogs/blog/archive/2010/03/08/where-is-rdlom-in-r2.aspx and by Lionel Ringenbach at https://github.com/Ucodia/Blog-CustomReportingServices.
For reference information about the classes and methods of the RDL Object Model, start at http://msdn.microsoft.com/en-us/library/ff493708.
3-4) I think it would be easier to deploy your edited report back to the server and then call it with the ReportViewer control. Then you can just leverage available methods in a straightforward manner. The ReportViewer control can handle the rendering directly. Here's information on deployment via the Web service: http://tomyrhymond.wordpress.com/2011/08/07/sql-server-reporting-services-deploying-rdl-files/
First, a little background:
We have been using SSRS in LocalMode for processing. We have an Object Data Source we've been using. This Object is serialized from an XML column in the database.
We're now forced to move to Server Mode due to memory leaks in Local Mode. As such, I'm rebuilding the reports. The problem I've run into is that I want to pull the XML data out of the database as an object but can't seem to figure out how to do this. I know I could create a web service or URL to provide it to the SSRS, but I want to avoid this if possible.
Is there a way to pull an XML column from a DB Data Source and get all the elements of it as the "Fields"?
Are you asking how to query xml from on the SQL Server? There's plenty of query examples online. It still returns as a dataset but you can modify it in custom assembly to return a String that can become the query for your xml dataset inside the report.
I need to create a report(rdl) in SQL reporting services 2008. In that I need to create in runtime. The report has chart. I will specify the type of chart, font, alignment and all those stuff in runtime.
Is there any option for using this in SSRS 2008.
An rdlc is just an xml file so you can manipulate it at runtime, it's not a trivial undertaking though. You can find the rdl spec at http://download.microsoft.com/download/6/5/7/6575f1c8-4607-48d2-941d-c69622e11c32/RDL_spec_08.pdf.
There's a downloadable example of creating an rdlc for a table and a matrix dynamically, as well as lots of other useful report viewer info at http://www.gotreportviewer.com/.
You can generate the RDL however you want, it is just an XML file. But you will only be able to run the report locally. To run on the server you would need to deploy the report first, as the server does not run the RDL files directly.
I suppose this is still possible, but it would be pretty slow, and the report would not appear in the report manager or anything before hand.
However, your probably making this problem more complicated than it needs to be. I have work on projects where we generated the RDL and deployed daily with a custom application, and it is almost always not worth it. There is usually a better way.
You can set almost all the parameters of the chart using expressions. The only thing that can't be set is the chart type, but there are ways to get around that as well. Like having all the chart types you need created on the page, but making all except the one you want visible.
Yes...
to do so, you will need to either have an existing rdl file to modify, or you need to completely generate it from code.
All the SSRS xml is stored in the database in a table called catalog. You'll have to use the GUID of that report to access it, or insert a new row creating a new report.
once you're done swapping out your report server xml, the report server will have a "new" report that you can then call via your web page, or via SSRS url parameters.
past that clean up the catalog table if you see the need to.
I'll be honest with you though, this is very far from best practice, best practice that I'm aware of would be to embed the data you need to display in your web page in the form of a widget.
I am working on a winforms application using LINQ to SQL - and am building the app using a SQL Express instance on my workstation. The final installation of the project will be on a proper SQL Server 2005.
The database has the same name, and all tables are identical but the hostname is different.
The only way I have found to make my app work from one machine to the next is to re-open the code in Visual Studio, delete all of the objects referring to the SQL express instance from my .mdbl, save the project, connect to the other server, drag all of the references back on, and rebuild the application for release once more.
an answer here suggested that one can simply modify the app.config/web.config file - whih would work for asp.net, but this is a winforms application. What's the correct way of making LINQ to SQL apps use a new database without having to re-open the app in visual studio?
If I understand your problem correctly, you simply change the database's connection string in your app.config / web.config.
Edit, post clarification: You have the connection strings stored somewhere. They might be in the app.config of your server. Still, you get them from somewhere and that somewhere may be in an app.config. Use that then :)
One good solution is to add another connection to the dbml file itself. You can get to this by right-clicking on the field of the design surface and selecting properties. From there, you can add another connection string. Instead of deleting everything and redragging, just change the string and recompile.
But if you want to get fancy-schmancy, you can have the program auto-detect whether it is being run locally or not, using this neat utility function: detect local
And go from there to set the appropriate connection string based on the results.
A more useful answer...
app.config ends up as appname.exe.config when it has been built.
rather than opening Visual Studio and modifying app.config, you can simply edit the appname.exe.config file, and restart the app.
I believe you can store the connection information in an app.config file and retrieve it from there. Here is a post about doing that with LINQ to SQL. Once you deploy it to a production server, you can just edit the XML to change the data source.