DataSource Controls :: How To Copy One Table To Another Table In Dataset Using C#
Jun 18, 2010how to copy from one table to another table in dataset using c#
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Similar Messages:
DataSource Controls :: Copy Data From Table Into File External To The Db?
Jun 10, 2010I want to export the table and all the data to a file outside the db. Then I want to detach this db, attach a different db with the same table, and reimport the table data from the file.
I thought you could create a table with :
select *
into table IN externaldb
from table
What is the proper syntax for this? I got an invalid path error. I just want to create the file on mu local C root.
DataSource Controls :: Copy Data From One Table And Insert With Extra Values?
Jan 27, 2010Is there a way to copy a row from one table and insert to another but at the same time insert extra values to destination table?Let's say source table Item has values:
ItemID
ItemType
ItemProducer
ItemModel
Destination table ItemHist:
ItemID
ChangeDate
ChangeReason
ChangedBy
ItemType
ItemProducer
ItemModel
I want to copy row from source table where itemid is 25, insert it into destination table and add extra values: ChangeDate, ChangeReason, ChangedBy. I tried:
INSERT INTO ItemHist (ItemID, ChangeDate, ChangeReason, ChangedBy, ItemType, ItemModel) VALUES (ItemHist.ChangeDate=GetDate(), ItemHist.ChangeReason="why not", ItemHist.ChangedBy="me")
SELECT ItemID, ItemType, ItemProducer, ItemModel FROM Item WHERE ItemId=25
but obviously it didn't work ("The name 'ChangeDate' is not permitted in this context. Only constants, expressions, or variables allowed here. Column names are not permitted.").
DataSource Controls :: Copy The Data Of The Excel Sheet To The Sqlserver Table?
Feb 18, 2010i am Using sql server 2005. i want to copy the data of the excel file to the table.
i wrote the query like :
INSERT INTO test(empId,empName,empMailId,empContactNo)
SELECT *
FROM OPENROWSET('Microsoft.Jet.OLEDB.4.0',
'Excel 8.0;Database=C: estExcel.xls',
'SELECT * FROM [Sheet1$]')
got the following error :
SQL Server blocked access to STATEMENT 'OpenRowset/OpenDatasource' of component 'Ad Hoc Distributed Queries' because this component is turned off as part of the security configuration for this server. A system administrator can enable the use of 'Ad Hoc Distributed Queries' by using sp_configure. For more information about enabling 'Ad Hoc Distributed Queries', see "Surface Area Configuration" in SQL Server Books Online.
then did this
sp_configure 'show advanced options', 1;
GO
RECONFIGURE;
GO
sp_configure 'Ad Hoc Distributed Queries', 1;
GO
RECONFIGURE;
GO
again am trying the same above query ,now am getting the following error:
Msg 7399, Level 16, State 1, Line 1 The OLE DB provider "Microsoft.Jet.OLEDB.4.0" for linked server "(null)" reported an error. The provider did not give any information about the error. Msg 7303, Level 16, State 1, Line 1 Cannot initialize the data source object of OLE DB provider "Microsoft.Jet.OLEDB.4.0" for linked server "(null)".
i want to copy the data of the excel sheet to the table.
DataSource Controls :: Use DataTable Instead Of DataSet / Returning One Table?
Apr 9, 2010I'm returning one table. My understanding is that a DataSet can be made of more than one DataTable. I also understand that I can use either of these to return my one table.
Is it better to use the DataTable when I have one table to return instead of a DataSet? Is there any advantage of not using the DataSet in a situation like this? Is there a disadvantage to using the DataSet when only one table is being returned? Does this even matter?
DataSource Controls :: Inserting Data Into The Table Using Dataset?
Apr 23, 2010I am having trouble inserting data into the table using dataset..following is my code:
[Code]....
The m_id is a primary key..I want to auto-increament it everytime a data is inserted into the table so I have configured (isIdentity) to Yes and Identity increament to "YES"..I don't know if its right or not..I already added some data manually into the table but now I want to add more data using the above code..but its not working..
[code]....
DataSource Controls :: Inserting Data Into Database Table With Dataset Using C#?
Apr 1, 2010Im Inserting data into database table with the help of datasets but its not inserting to table and even its not showing errors.
this is my code....
[code]....
DataSource Controls :: Populate Two Table At A Time By Using Dataset On Gridview
Jun 1, 2010My stored Procedure returns two tables say table1 and table2. When I try to fill the dataset, table1 is filling properly and table2 filling only one row of the table remaining rows coming empty. There is no error when I compile the code. And the output is an empty page.
Here the code I've used
SqlConnection cn = new SqlConnection(ConfigurationManager.ConnectionStrings["NorthwindConnectionString"].ConnectionString);
SqlCommand cmd = new SqlCommand("TABL", cn);
cmd.CommandType = CommandType.StoredProcedure;
SqlDataAdapter dad = new SqlDataAdapter(cmd);
DataSet ds = new DataSet();
dad.Fill(ds);
GridView1.DataSource = ds;
GridView1.DataBind();
DataSource Controls :: Stored Procedure Does Not Indicate Table Returned In Dataset?
Apr 23, 2010This may not be the correct place to put this as it is both a stored procedure AND Visual Studio 2008 problem.
I have the following stored procedure:
[Code]....
I have been mokeying around with it because of what is happening. I have a dataset, call it dataset1. I drag this stored procedure onto the dataset. I EXPECT a datatable to appear, instead the data set adds this store procedure to the queries table adapter and sets the exec mode to 'NonQuery' which unless I am very mistaken, means "don't expect a dataset back from this' when in fact you DO expect a dataset back from this.
The SQL server is a Windows 2000 Server running SQL 2000. It has never caused us a moments grief since we set it up oh-so-many years ago.
If I connect to a different database and drag a query into the same dataset I get a datatable as I expect. I cannot see where / how this procedure could be wrong. The query when executed returns exactly the data I expect, in the format I expect (looks like a table, acts like a table in the Query analyzer).
DataSource Controls :: Bulk Update In Table Using Dataset With Only Differences?
Feb 25, 2010I select few columns from table A in dataset. Example "EMP_ID","Name","Address","Phone_Number". I want to save data in this dataset into some other table B.
I want to save data from dataset into table B. But i want to have following functionality
1. Before saving a record from dataset to table B if that record if previously present in table B, if yes then check if any value are different, if yes then update that record with the record from dataset, if all the values are same then leave the records as is.
2. If the record is not present in table B then insert it new records in table B from dataset.
Is there any efficient way to implement in .NET C#.
DataSource Controls :: How To Copy Required Row In Dataset To A New Dataset
Mar 5, 2010how do i copy required row in dataset to a new dataset. i have bind a xml into a dataset and i need to display say row 3 to 5 only so i do a for loop but i have encounter problem when trying to copy the rows to a new dataset.
do i have to write the xml to datatable and bind it to dataset and from there copy over ?
DataSource Controls :: Changing Header Text Of Table Inside Dataset?
Jan 1, 2010Lets say i have assigned result of a query to dataset and now i want to change the headerText or field name in dataset, how do i do that?
View 1 RepliesDataSource Controls :: Batch Update A Dataset Table Which Data Are From Related Tables?
Jun 8, 2010My dataset table data is from multiple tables (showing on a gridview),How to update the database tables using batch udpate on clicking submit, if the data is from a signle table, no problem, but I am not sure how to handle if the datais from mulitiple tables? If I have related tables, do I need put them in differet tables in the dataset?
View 6 RepliesDataSource Controls :: New Table In Type Dataset Returns Get_ Method Not Found?
Jul 1, 2010I added a new table to my type dataset. When the code tries to execute the new row on that table I get the error message.
(if you can't see the error. "MissingMethodException was caught" "Method not found: 'MyTableDataTable MyNamespace.get_SSCase().")
I've tried the wizard and also click and drag the table from solution explorer to the xsd file. The other tables work, just this one table won't work. What should I check?
DataSource Controls :: Get Single Row From Strongly Typed Dataset Table Data Adapter
Jun 27, 2010how can i get a single row from strongly typed dataset table data adapter in c#?
View 2 RepliesDecrypting Password / Copy User's Data From Old Table To New Table?
Apr 2, 2010I have an asp.net database which has users table. In this table password is saved as sncrypted. Now, I am creating my own users table. I want to copy user's data from my old table t this table. I can to decrypt old users table password. Which encryption technique is used by default in aspnet database for passwords.
View 2 RepliesDataSource Controls :: Copy Selective Records From One Dataset To Other?
May 21, 2010i have one dataset ds1 which have say 5 cols. (eg id,name,marks,age,sex)
i want to copy only id,marks age into other dataset ds2. using loop or any methods.
DataSource Controls :: Select A Record From A Table And Insert Into B Table Using Linq?
Jun 29, 2010how can i select a record from A table and insert into B table using linq?
View 2 RepliesDataSource Controls :: Way To Retrieve Data From A Table, Modify And Insert It Into Another Table
Jun 13, 2010Basically i deal with two tables.i have a table T1 of the following format:id company_name i need to read this data and create a table T2 as followsi wrote the following code. it worked fine for retrieving data and modification but fails to insert the modified data into the 2nd table.the error is, it does not recognise the value for @token
ArrayList dynarr=new ArrayList(); // global variable
protected void Button2_Click(object sender, EventArgs e)
{
int row = 1; int i;
string strcmd = null;
string Connection = "Data Source=....";
SqlConnection conn = new SqlConnection(Connection);
string str = "select company_name from T1 where ID=@ID";
[code]...
Copy Data From One Table From Another Table
Feb 5, 2010Here I Need Copy From One Table To Another Table.
The Two Tables are in Different DataBases and Both Tables are Having Same Fields And Same Properites.
Copy DataColumn From Table A To Table B?
Aug 17, 2010I would like to copy DataColumn from tableA to table B:
As I think it should be like this:
TableA in perdefined.
DataColumn[] dataColum = new
DataColumn[TableA .Columns.Count];
TableA .Columns.CopyTo(dataColum, 0);
DataTable TableB = new DataTable();
TableB .Columns.AddRange(dataColum);
//
=> but it raised an error at the line error, ID is belong to another table (in tableB)...
As I dont like another way:
DataTable TableB = TableA.Copy(); TableB.Clear(); // => getting structure of table A, not nice this way
DataSource Controls :: How To Insert StudentId From One Table Into Its Foreign Key In Another Table
Jun 9, 2010I have two tables - Student and Advert.
I want to do the following;
1. Student is logged into their account (session is authenticated)
2. StudentID is primary key for that table, it is a foreign key for table Advert
3. When student is logged in, they create advert
What I want is their student Id to be input into the advert table when this new advert is created. How is this possible?
DataSource Controls :: How To Create The Pivot Table To Search The Table
Feb 26, 2010I'm assuming I need to use a pivot table from what I've found so far. However, every one that I've seen has not had the date setup like I have.
I have a Gridview on my page which I need to be populated like so
Date NCMR
1/1/10-1/31/10 #
2/1/10-2/28/10 #
I want to do this for 10 months... bottom record being the current month (or last month). I would also like the Date to format to January 2010 I used the above date format because that is how it is in the table. Basically, I need to know how to create the pivot table to search the table for 1/*/10, 2/*/10, etc
DataSource Controls :: Update Another Table Automatically As Row Entered In First Table?
Mar 1, 2010I'm sure this has been answered many times already, but I still can't seem to find exactly how to search for this issue, so apologies in advance.
Anyway, I have a VB script for entering a row of data into a table by a web user. When this row of data is entered, I wish to take some of the values from the columns of the "primary" table, and have that data automatically create a new row of data in a "secondary" table. I think I'm part of the way there, here is my script:
[code]...
"ProductsByMfr" is the "primary" table - the table that the user adds data into when the button click event is fired.
"DealerPricing" is a "secondary" table that I wish to have some of the data from the newly-entered row in ProductsByMfr copied into. Am I even close here?
DataSource Controls :: Update Table Based On Another Table?
Mar 1, 2010I'm trying to update one my my tables from a field in another table.
I have Address fields on both tables and the old table has some addresses I need to copy over (I dont want to copy/paste or type them all in obviously). I basically need to:
[code]...