Invalid Object Name Error In C#
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Invalid Object Name Table Name In Asp Net
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Sqlexception (0x80131904): Invalid Object Name
Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up C# Invalid object name ASP.NET up vote 5 down vote favorite I'm trying to retrieve records to my data gridview dgvEmployees from my table tblEmployees.
System.data.sqlclient.sqlexception Invalid Object Name Entity Framework
I'm not sure what's wrong though, maybe because of the syntax? But the code has worked before using MS Visual C# 2010 Express (WinForms only). I'm currently creating a webpage with winforms using MS Visual Studio (ASP.NET - C#). Here's my code: SqlConnection sConn; SqlDataAdapter daEmp; DataSet dsEmp; const string sStr = "Server = MYSERVER\\SQLEXPRESS; Database = EMPLOYEES; Integrated Security = SSPI"; protected void Page_Load(object sender, EventArgs e) { sConn = new SqlConnection(sStr); daEmp = new SqlDataAdapter("Select * from tblEmployees", sConn); dsEmp = new DataSet(); daEmp.Fill(dsEmp, "tblEmployees"); dsEmp.Tables["tblEmployees"].PrimaryKey = new DataColumn[] { dsEmp.Tables["tblEmployees"].Columns["EmployeeID"] }; dgvEmployees.DataSource = dsEmp.Tables["tblEmployees"]; } Here's the error message on this line (daEmp.Fill(dsEmp, "tblEmployees"); Invalid object name 'tblEmployees' Please help. Thanks! c# sql sql-server tsql share|improve this question edited Apr 17 '14 at 21:03 walther 10.1k42756 asked Nov 13 '13 at 0:50 user2971155 901210 Does the user running the code (so e.g. the identity that
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Invalid Object Name Dbo.tablename Sql Server
Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions sqlexception invalid object name c# Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join http://stackoverflow.com/questions/19943135/c-sharp-invalid-object-name-asp-net them; it only takes a minute: Sign up SQL query in C#, Invalid object name 'userInfo' up vote 0 down vote favorite SqlConnection scon = new SqlConnection(arthurDBConnectionString); SqlDataAdapter da = new SqlDataAdapter(); da.InsertCommand = new SqlCommand("INSERT INTO userInfo VALUES(@firstname, @lastname)", scon); da.InsertCommand.Parameters.Add("@firstname", SqlDbType.VarChar).Value = firstname; da.InsertCommand.Parameters.Add("@lastname", SqlDbType.VarChar).Value = lastname; scon.Open(); da.InsertCommand.ExecuteNonQuery(); <--Exception(Invalid object name) scon.Close(); First off I would http://stackoverflow.com/questions/15911503/sql-query-in-c-invalid-object-name-userinfo like to say that I am new to SQL. I am working on an application in C# that will manipulate data on a SQL Server. Above is the code I have for adding data to two columns of a table but I get the error that 'userInfo' (the table) is an invalid object name. I have made sure that this table exists in the database and that the connection is Open. I have also tried referring to the table as DATABASENAME.SCHEMA.userInfo and SCHEMA.userInfo with the same results. Thanks in advance for any help or input. c# sql sql-server share|improve this question edited Apr 9 '13 at 20:29 marc_s 453k938691032 asked Apr 9 '13 at 20:07 Aixoth 312 1 Try just dbo.userInfo. Oh: you did create the table, right? –Joel Coehoorn Apr 9 '13 at 20:10 Sounds like the table name is wrong. Are you sure it's correct? –Dave S Apr 9 '13 at 20:10 Don't you also need the field names before the VALUES? e.g. INSERT INTO userinfo (firstname, la
Link About Contact Report About Us Contact Us Ask Question How to add code to your Question or Reply. How to add image or screenshot to the Editor http://www.aspforums.net/Threads/178650/C-Net-SQL-Exception-Invalid-object-name-tablename/ Home .Net Framework .Net Basics C# .Net SQL Exception: Invalid object name http://www.dreamincode.net/forums/topic/284182-invalid-object-name-when-using-sql-and-c%23/ 'tablename' C# .Net SQL Exception: Invalid object name 'tablename' Answered Active Solved Ask Question Last Replyone year ago By Azim 2661Views 1Replies 1Answers sujayanand Questioner Joined: Jul 22, 2014 07:18 AM Location: coimbatore, India Asked: 60 Answered: 0 Answer Ratio: 0 out of 10 Question Reply Posted one invalid object year ago sujayanand Questioner I am getting error Invalid object name 'tablename' while executing query in C# .Net. C#,Asp.Net, Microsoft Sql Server Oldest Newest Answered Liked Azim Professional Joined: Aug 23, 2013 10:57 PM Location: mumbai, India Asked: 0 Answered: 1606 Attempted: 1685 Answer Ratio: 0 out of 10 Reply Answer Selected Reply Posted one year ago Azim Professional This invalid object name error means that the InvoiceDetails table is not present in the connected database. ASP.Net Website Developer. This question does not have replies marked as Answer. I agree, here is the link: http://e-iceblue.com/free-api Report • If this valid is a valid duplicate/abuse/broken link reply you will earn 5 bonus points. • But if this reply is not a valid duplicate/abuse/broken link reply you loose 10 points. Abuse Reply Duplicate Broken Link Report Cancel Mark Unsatisfactory Once you mark this reply as Not Satisfactory, it will get deleted and you will not be able to view this reply. Confirm Cancel Reason Submit Cancel Likes Quote Google+ | FaceBook | Privacy Policy | Glossary | Contact © 2016 www.aspforums.net All rights reserved. Powered by Excelasoft Solutions. Disclaimer: This site is started with intent to serve the ASP.Net Community by providing forums (question-answer) site where people can help each other. The content posted here is free for public and is the content of its poster. The site does not provide any warranties for the posted content. If you feel any content is violating any terms please contact. Google
of 1 New Topic/Question Reply 7 Replies - 12200 Views - Last Post: 28 June 2012 - 09:28 AM Rate Topic: #1 matt9537 New D.I.C Head Reputation: 0 Posts: 5 Joined: 08-May 12 Invalid Object Name when using SQL and C# Posted 28 June 2012 - 03:03 AM Been wrestling with this for hours but I cannot find a reason why this won't work. Knowing me, its probably obivious (so apologises lol) SqlConnection sql = new SqlConnection("Data Source=.\\SQLEXPRESS;AttachDbFilename=|DataDirectory|\\UserAccounts.sql.mdf;Initial Catalog = UserAccounts; Integrated Security=True;Connect Timeout=30;User Instance=True"); SqlDataAdapter sda = new SqlDataAdapter(); sda.InsertCommand = new SqlCommand("INSERT INTO Details VALUES (@UserName, @Password)", sql); sda.InsertCommand.Parameters.Add("@UserName", SqlDbType.VarChar).Value = UserName.Text; sda.InsertCommand.Parameters.Add("@Password", SqlDbType.VarChar).Value = Password.Text; sql.Open(); sda.InsertCommand.ExecuteNonQuery(); sql.Close(); I'm working with WindowsForms, where the concept of the program is to allow the user to register as a user by entering a 'userName' and 'password and storing it into the database 'userAccounts' in the table 'Details'. This code is executed when the user clicks onto the 'okay' button. However, I keep getting the cannot find table 'Details' thank you in advance Is This A Good Question/Topic? 0 Back to top MultiQuote Quote + Reply Replies To: Invalid Object Name when using SQL and C# #2 MrShoes D.I.C Addict Reputation: 331 Posts: 512 Joined: 13-June 12 Re: Invalid Object Name when using SQL and C# Posted 28 June 2012 - 05:00 AM I think it's because you haven't associated the SQL Connection with the SQLDataAdapter. You can't just open a connection then run a SQLDataAdapter's query hoping it will work - the sda object doesn't have a connection to query. Also, I believe you don't need to explicitly open and close then connection when using SQLDataAdapters, because you associate a connection and it is automatically opened and closed when the methods are invoked. It doesn't seem like SQLDataAdapter has a constructor that