i have an already existing schema (in a xsd file). now i need to prepare a report, so in the rdlc page i take a table. now how can i set the schema as a dataset to the table?(i'm getting an error -- "the table 'table1' is in the report body but the report has no data set. Data regions are not allowed in reports without datasets.").
View 1 RepliesWell it's finally time to stop ignoring my unit's need for reports. I keep coming to dead ends. I gave up the crystal reports idea, and ssrs seems a little easier. Now the problem is that I'm creating a report locally on my laptop, then will change the connection string, upload it to my server and have it run against an identical database on the server.
I'm using SQL Server Express locally, and when I try to create a dataset (using the wizard), I can see the tables, but when I try to add one, I get an error message "Could not retrieve schema information for table or view". I looked up this error and there isn't much useful info on it. I guess it some bug when trying to use SS Express? Is there a work around for this? Can I create the report programmatically? Should I use a different kind of reporting service?
I am working on reporting services 2005. I have a problem setting table cell(textbox) borderstyle.Some cells are for 'Amount' summary, so I want to set those cells' top border as 'Solid' and It works, but at the same time, the table's top border is set 'Solid' as well, that is what I don't want. I only want to set the cell' border. So how should I do?
View 1 RepliesI have two datasets, one is populated from a SQL Database on my server, the other is populated from an XML file passed from the client server.Both datasets are identical in structure (and potentially the same in data as well)hat I need to be able to do is as follows:-Compare Dataset1 against Dataset2 and record which rows are missing from Dataset2 (based on 2 primary fields)Compare Dataset2 against Dataset1 and record which rows are missing from Dataset1 (based on 2 primary fields)Compare Dataset1 against Dataset2 and record any rows which are different ((based on 2 primary fields always being the same and 3 fields being potentially different)
View 2 RepliesTill now I used to design RDLC file before and assigned typed dataset table columns.Report processing mode is local. But now my stored procedure returns different columns based on condition i.e columns are not fixed every time. Now I need to add that columns to typed dataset and dataset is assigned to RDLC file. So dataset and RDLC files are create dynamically based on stored procedure result set columns.
View 1 Replieswhere I would start on exporting a SSRS report into xml, with specified schema. I know there is a selection to save to xml but I need an option that would not included the header information and that may even be a one click type option rather that opening report and saving to file. Possibility something like a transformation package that can be run with script
View 2 RepliesI created a simple database in SQL Server 2005, im using SSRS 2005.
I created a report with a table which was populated by a procedure.
I changed the schema from dbo to something else using scripts i found on www.
Now when i try to run my report, it says that the stored procedure doesnt exist, but I can open said proc in query analyser and run it there?
I have a paramater Country Which have options to select 10 different countries.. i am using 10 tablix one for each country .... When i select a country , only one tablix Gets visible and the other 9 tablix gets invisible.. The problem is that all the invisible tablix are calling sp that is dataset ... Cause it is reducing the performance of the report......how can i assign empty dataset to the tablix or conditionally change the dataset for the tablix based on a parameter...
View 2 Replieslook at this code :
[code]...
There is no rows in the schema data table how I can solve this ?I want to get schema for my table and show in the gridview.
I deploy our web in IIS but when i try to use the reporting services
the message pops up:
The request failed with HTTP status 401: Unauthorized.
but when i try to build and debug from visual studio
i can use the reporting services
the Sql scripts for ASP.NET Membership Schema's and Table, So that i can just run the SQL script it will create all ASP.NET Membership realted tables,View, Stored Procedure and schema's
View 4 RepliesI am using LINQ to SQL with C#. Is there a method through which we can generate entity class files from the table schema? By dragging tables onto the graphical designer classes are generated but they are not the real class files(i mean actual files with the extension cs).
I am aware of that we can code the class files first and then create the schema manually or programmatically, but i wanted to know if the reverse is possible, may be using some third-party tools. I feel it will be very convenient to use LINQ that way.
I work with a ASP.NET UI framework that pulls fields for a particular screen off a database. These fields can be associated with particular data fields in another database for binding. The idea with this setup is that if a client needs a new column on a table, they can easily add it, and create a UI field that binds to it without any sort of application restart or recompile.
The problem I've always had with this is that it has meant I'm always having to work with untyped datasets in my code. Are there any ORM libraries for .NET out there that could easily accommodate the requirement of being able to access arbitrary columns in the table schema over and above ones mapped to strongly typed fields?
using Microsoft.Data.Schema.ScriptDom.Sql;
using Microsoft.Data.Schema.ScriptDom;
By using these namespaces or assembiles , i need to get
1. Params (Name, Length, and Type)
2. Clause Name (SELECT, FROM, WHERE, GROUPBY, HAVING,X-JOIN, etc)
3. Column Name
4. Table Name
5. Column Schema
using Microsoft.Data.Schema.ScriptDom.Sql;
I'm working on a new project where I have the luxury of working from a Model to Database approach using Entity Framework 4.
The project I'm working on is taking an agile approach where different phases will be rolled out over time.
Will the Model First approach work in my case? I noticed when you "Generate Database from Model" it recreates the entire schema from scratch which will obviously wipe all the data that is in the db. I was hoping for a more "Update Database from Model" approach where the db would just be altered to reflect the changes rather than recreated
if there is any easier way to synchronize the TypedDataSets with the chages made to backend Table / Stored Procedure schema. I use Typed DataSets in my project extensively and I found them very useful and easier to code, but difficult to maintain
The difficuly I have always faced is whenever there is a change in a backend database table structure or stored procedure that is linked to any of the Typed DataSet in our project requires to recreate whole DataSet again by scrapping the old one. The backend changes will not be reflected unless and untill you recreate the whole stuff again.
Is there any easier way to synchronize those typed datasets with the changes made to backend database schema or any other workaround that will not required to recreate the whole DataSet again.
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
View 5 Replieshow to copy from one table to another table in dataset using c#
View 2 Repliesi 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 m using SQl server 2005 reporting..I have used two datasets for a report.
In one dataset i m passing a parameter and i want to pass that parameter to another dataset.So that i dnt need two paramerters when i preview the report.
But it requires both the parameter......
I want to make use of Word and PDF export feature of SSRS in my .net Application.In my webpage i have a dataset with all the required data, now i want to call report viewer API and pass it to the report and generate the report and get the PDF output.I can query directly in my report, but its a complex query and i already have that data on my page. Now i just want to fill a tablix and generate the report.
View 2 RepliesI have a SQL Server 2008 DB with many tables filled with data and I used SQL Server Management Studio to generate a SQL dump by using the Script Wizard : Tasks -> Generate Scripts -> Script All objects in the selected database and also selecting the option to Script Data. I made sure to change the value of "Script for Server Version" to "SQL Server 2008". Then I created a new DB and ran the SQL dump on the new DB to generate an identical copy of the old DB. Then I assigned permissions to my default user to the new DB. Then I changed the connection string on my ASP.NET application to use the new DB. But when I run it, it throws the following exception -
Server Error in '/myapp' Application. The 'System.Web.Security.SqlMembershipProvider' requires a database schema compatible with schema version '1'. However, the current database schema is not compatible with this version. You may need to either install a compatible schema with aspnet_regsql.exe (available in the framework installation directory), or upgrade the provider to a newer version. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Configuration.Provider.ProviderException: The 'System.Web.Security.SqlMembershipProvider' requires a database schema compatible with schema version '1'. However, the current database schema is not compatible with this version. You may need to either install a compatible schema with aspnet_regsql.exe (available in the framework installation directory), or upgrade the provider to a newer version.
Source Error: An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Stack Trace:.........................
I'm trying to set up a simple content management system for two different sites, which are both stored on the same server (my own, not hosting, if it matters:)).
Both sites are basically the same, built upon a similar (but seperate) xsd (Typed DataSet) file, and read data from different databases using the tableadapters in the xsds.
Obviously, i have the same xsd setup in my management system application that need to hook up to the relevant database (after user authentication) and use the tableadapters to access the data and allow the forms in the management system to modify the data.
When i had a single site, the connection string was stored in the web.config file and after logging in to the management system, all forms could access the database.
Now i have two site and i need to setup the connection string in the xsd dynamically after user validation based on the relevant site to edit.
My question is, how do i set the xsd's connection string dynamically (after user logs in, the function returns the specific connectionstring and stores it in a Session variable)
I'm new to creating reports. I created a report rdlc, and created three report parameters and placed in data region. See the code below
[Code]....
When I build this..I got the error saying "The table 'table1' is in the report body but the report has no data set. Data regions are not allowed in reports without datasets. "
I need to create rdlc without dataset and to bind dataset at runtime.
I have to display the report, For this i have used stored procedure that returns the complete dataset for the reporting.
The scenario is that, In SP there is ID instead of actual display name, and i need to display the name. The actual problem is that to get the name instead of ID, we have to query in another DB.
So,
Is it possible to query to another DB to get Name instead of ID ??
Or,
Can we pass the complete Dataset to the report viewer page from the ASPX page. As in the aspx page it is easier to calculate the name from ID.