Error Syntax Error In From Clause
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here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn syntax error in from clause access more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags syntax error in from clause excel Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, syntax error in from clause access 2007 helping each other. Join them; it only takes a minute: Sign up syntax error in FROM clause in vb.net up vote -1 down vote favorite Dim nm As String Dim pass As String nm = TextBox1.Text pass =
Syntax Error In From Clause Union Query
TextBox2.Text Try cn.ConnectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\Users\Pavilion\Documents\Visual Studio 2010\Projects\WindowsApplication5\Ent.accdb" cn.Open() Dim sql As String sql = "SELECT * FROM user WHERE UName='" & nm & "'AND Pwd='" & pass & "'" cmd = New OleDbCommand(sql, cn) dr = cmd.ExecuteReader While (dr.Read()) If ((nm.Equals(dr(0))) And pass.Equals(dr(1))) Then MessageBox.Show("Login Sucessful") End If End While Catch ex As Exception MsgBox("Login Failed :" & ex.Message) End Try This code is giving the following error syntax error in FROM clause vb.net share|improve syntax error in from clause vba this question edited May 9 '14 at 5:08 Tim 21.7k33748 asked May 9 '14 at 4:13 Priyanshu 43 add a comment| 3 Answers 3 active oldest votes up vote 1 down vote If the code you posted is copy and paste, you're missing a space between the username and the AND keyword. Your code: "SELECT * FROM user WHERE UName='" & nm & "'AND Pwd='" & pass & "'" Should be: "SELECT * FROM user WHERE UName='" & nm & "' AND Pwd='" & pass & "'" However, you should use parameterized queries to avoid the possibility of SQL injection attacks. Something like this: sql = "SELECT * FROM user WHERE UName=@nm AND Pwd=@pass" cmd = New OleDbCommand(sql, cn) cmd.Parameters.AddWithValue("@nm", TextBox1.Text) cmd.Parameters.AddWithValue("@pass", TextBox2.Text) cmd.CommandType = CommandType.Text dr = cmd.ExecuteReader share|improve this answer answered May 9 '14 at 5:00 Tim 21.7k33748 add a comment| up vote 0 down vote @Tim is correct, but I think you might also have problem with your SQL as user is a reserved word. If I execute SELECT * FROM user WHERE UName='fred' AND Pwd='123' in SQL Server I get told Incorrect syntax near the keyword 'user'. You can overcome this by putting [] around the tablename, i.e. Select * FROM [user] WHERE UName='fred' AND Pwd='123' share|improve this answer edited May 9 '14 at 7:13 answered May 9 '14 at 5:44 DeanOC 3,
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Ms Access Syntax Error In From Clause
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Stack Overflow Questions 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 http://stackoverflow.com/questions/23556496/syntax-error-in-from-clause-in-vb-net you, helping each other. Join them; it only takes a minute: Sign up MS Access syntax error in FROM clause up vote 0 down vote favorite I have the following query and I have no idea why I am getting the error Syntax error in FROM clause. SELECT * FROM t_object INNER JOIN ( SELECT * FROM http://stackoverflow.com/questions/21465126/ms-access-syntax-error-in-from-clause t_objectproperties tag WHERE tag.Property = 'Location' AND tag.Value = 'Queens' ) AS location ON t_object.Object_ID = location.Object_ID INNER JOIN ( SELECT * FROM t_objectproperties tag WHERE tag.Property = 'Room' AND tag.Value = 'King' ) AS type ON t_object.Object_ID = type.Object_ID ms-access share|improve this question edited Jan 30 '14 at 18:57 bluefeet♦ 147k33196278 asked Jan 30 '14 at 18:54 PeanutsMonkey 2,195123869 add a comment| 1 Answer 1 active oldest votes up vote 2 down vote accepted MS Access requires that you use parentheses around your multiple joins: SELECT * FROM (t_object INNER JOIN ( SELECT * FROM t_objectproperties as tag WHERE tag.Property = 'Location' AND tag.Value = 'Queens' ) AS location ON t_object.Object_ID = location.Object_ID) INNER JOIN ( SELECT * FROM t_objectproperties as tag WHERE tag.Property = 'Room' AND tag.Value = 'King' ) AS type ON t_object.Object_ID = type.Object_ID This could also be rewritten as: SELECT * FROM (t_object as o INNER JOIN t_objectproperties as location ON o.Object_ID = location.Object_ID) INNER JOIN t_objectproperties as type ON o.Object_ID = ty
Uncategorized on January 6, 2006. The company for whom I now work buys some version of Microsoft Office that includes Powerpoint and Publisher, but not Access. I'd be more specific, but I don't really know what the versions of Office are. But no Access? I need to figure out http://dailydoseofexcel.com/archives/2006/01/06/syntax-error-in-from-clause/ a way to fix that! In the mean time, I've downloaded Nwind.mdb from Office Online, which I assume is the same as the Northwind.mdb sample database that ships with Access. When I attempt to create an external data query in Excel 2003, I get this message at the end of the query wizard: I don't typically use the query wizard, but I got the same error message in the MS Query interface when I tried syntax error to add a field by dragging it from the tables area to the query area. Furthermore, I got the same error when I tried to manually enter this SQL statement: SELECT * FROM Categories I'm not quite sure how I figured this next one out, but the problem was fixed by manually entering (manually means in the SQL dialog box from within MS Query): SELECT * FROM [Categories] I wasn't able to avoid the error using syntax error in any kind GUI - it had to be manually typed. When I use ADO via VBA, I'm not required to enclose the table name in brackets in any SQL statements I write. The connection statement I use to connect via ADO is exactly the same as the Connection property of the QueryTable object except that the ODBC is removed from the front of it. Does that mean the ODBC driver is the problem? Why do I have an ODBC driver for Access if I don't have Access installed? Is it time to learn MySQL so I don't have to pay for Access? By Dick Kusleika in Uncategorized on January 6, 2006. 18 Replies Post navigation ← Conditional Formatting and Noncontiguous Ranges ExcelKBs Forum → 18 thoughts on “Syntax Error in FROM Clause” doco January 6, 2006 at 7:48 pm MySQL would be an interesting touch to DDE… :) doco January 6, 2006 at 7:57 pm Seriously, I have had other problems with MSQ. I just finished a project which had need for a SELECT * FROM table WHERE(((date)=#" & dateFromWrkSht & "#));" The date field in the Access table was formated "Short Date". The date from the worksheet was formatted "Short Date"; still the two were not compatable and would not recognize each other. I believe because Time is appended to the date in the work