Wrox Programmer Forums

Need to download code?

View our list of code downloads.

Go Back   Wrox Programmer Forums > C# and C > C# 1.0 > C#
Password Reminder
Register
| FAQ | Members List | Calendar | Search | Today's Posts | Mark Forums Read
C# Programming questions specific to the Microsoft C# language. See also the forum Beginning Visual C# to discuss that specific Wrox book and code.
Welcome to the p2p.wrox.com Forums.

You are currently viewing the C# section of the Wrox Programmer to Programmer discussions. This is a community of tens of thousands of software programmers and website developers including Wrox book authors and readers. As a guest, you can read any forum posting. By joining today you can post your own programming questions, respond to other developers’ questions, and eliminate the ads that are displayed to guests. Registration is fast, simple and absolutely free .
DRM-free e-books 300x50
Reply
 
Thread Tools Search this Thread Display Modes
  #1 (permalink)  
Old August 26th, 2008, 08:54 AM
Registered User
 
Join Date: Aug 2008
Location: , , .
Posts: 3
Thanks: 0
Thanked 0 Times in 0 Posts
Default populating a db table with a sql dataset(full)

please can any one help....
i have a full dataset on the update line but when i do a select on the current table there is no data...
DataSet sqlDataSet = new DataSet();

        //read fb tables into an array of 189 tables
        DataSet fbDataSet = new DataSet();
        for (int j = 33; j < 189; j++)
        {
            fbCommand.CommandText = "SELECT * FROM " + " " + tableNames[j] + ""; //actual table
            FbDataAdapter fbAdapter2 = new FbDataAdapter(fbCommand);
            string tableName = (string)tableNames[j];
            fbAdapter2.Fill(fbDataSet, " " + tableName + "");
            //sqlCommand.CommandText = "SELECT * FROM " + " " + tableNames[j] + "";
            sqlDataSet = fbDataSet;
            SqlDataAdapter sqlAdapter = new SqlDataAdapter("SELECT * FROM " + " " + tableNames[j] + "", sqlConnectionString);
            if (sqlDataSet != null)
            {
                SqlCommandBuilder cb = new SqlCommandBuilder(sqlAdapter);
                //sqlAdapter.UpdateCommand = cb.GetUpdateCommand();
                sqlAdapter.TableMappings.Add("NONEXISTENTDATATABLE ", "" + tableName + "");
                try
                {
                    if (sqlDataSet.HasErrors == true)
                    {
                        sqlDataSet.RejectChanges();
                        MessageBox.Show("db write has errors");
                    }
                    else
                    {
                        sqlAdapter.Update(sqlDataSet,"NONEXISTENTDATATABLE "); // full dataset but not writing to my current table...
                    }
                }
                catch (Exception ex)
                {
                    throw new System.Exception(" CANNOT WRITE SQL DB", ex);
                }
            }
        }
Reply With Quote
Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
WebShop: populating data from different db JoinTTT BOOK: ASP.NET 2.0 Instant Results ISBN: 978-0-471-74951-6 3 April 7th, 2007 04:54 PM
Populating new table young20 Access VBA 1 November 15th, 2006 08:20 AM
How do I write out a record to an SQL db table? furjaw Visual Basic 2005 Basics 1 April 26th, 2006 05:16 PM
Populating Dataset with Web Service jpitzer .NET Web Services 3 July 18th, 2004 02:36 PM
update table (SQL & DataSet) melvik ADO.NET 1 July 24th, 2003 04:40 PM



All times are GMT -4. The time now is 06:42 AM.


Powered by vBulletin®
Copyright ©2000 - 2019, Jelsoft Enterprises Ltd.
© 2013 John Wiley & Sons, Inc.