Error Executenonquery Asp Net
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Executereader Asp Net
just like you, helping each other. Join them; it only takes a minute: Sign up How to get detailed ExecuteNonQuery error message? up vote 3 down vote favorite I'm working on my first ever assignment in ASP.NET.
Executequery Asp Net
It's a website and I work in Visual Studio. What I can't figure out is how to get a detailed error message to be displayed when ExecuteNonQuery fails. I'm using OleDb connection, so my guess is I have to use OleDbException or OleDbError to get a detailed error message. Basically, the question is - how do I update this code to have a detailed error message IF ExecuteNonQuery fails? string v1 = Request["v1"]; string v2 sqlcommand asp net = Request["v2"]; sql2 = "INSERT INTO table(one, two) VALUES('" + v1 + "', '" + v2 + "')"; System.Data.OleDb.OleDbConnection con2 = new System.Data.OleDb.OleDbConnection(); con2.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:/Users/BB/Desktop/Database.mdb"; con2.Open(); OleDbCommand command = new OleDbCommand(sql2, con2); try { command.ExecuteNonQuery(); } catch { Response.Write("Error!"); // detailed error message here? } c# asp.net visual-studio ms-access share|improve this question edited Dec 5 '13 at 10:42 asked May 21 '11 at 22:09 afaf12 1,98652148 add a comment| 1 Answer 1 active oldest votes up vote 6 down vote accepted Change your catch to be catch (Exception ex) and you can then use Response.Write(ex.Message) Ideally, you would have different catches for different exception types. This is a bucket approach to catching all exceptions. share|improve this answer answered May 21 '11 at 22:14 Duncan Howe 2,1421016 Thanks. This suits me, for now :) Reading about those different catches/different exception types at the moment. –afaf12 May 21 '11 at 22:20 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service. Not the answer you're looking for? Browse other questions tagged c# asp
ASP.NET Community Standup Forums Help Home/ASP.NET Forums/Data Access/DataSource Controls - SqlDataSource, ObjectDataSource, etc/Get error at ExecuteNonQuery() during INSERT data
Cmd.executenonquery() Error In C#
into table Get error at ExecuteNonQuery() during INSERT data into executenonquery error handling table [Answered]RSS 6 replies Last post Jun 05, 2013 01:23 AM by ying87 ‹ Previous Thread|Next Thread cmd executenonquery error vb net › Print Share Twitter Facebook Email Shortcuts Active Threads Unanswered Threads Unresolved Threads Support Options Advanced Search Reply ying87 Member 1 Points 60 Posts Get error http://stackoverflow.com/questions/6084760/how-to-get-detailed-executenonquery-error-message at ExecuteNonQuery() during INSERT data into table Oct 09, 2012 10:51 AM|ying87|LINK Hi, In my program, during insert the data into table, I get this error: 'One or more errors occurred during processing of command. ORA-00936: missing expression'at ExecuteNonQuery(). This is the table I try to insert the data. CREATE TABLE Product ( name https://forums.asp.net/t/1849859.aspx?Get+error+at+ExecuteNonQuery+during+INSERT+data+into+table varchar2(10) not null, category varchar2(10) not null, facility varchar2(10) not null, quantity numeric(20,0) not null, time_stamp date not null ) Below is the code for insert the data. public static string cs = "Provider=MSDAORA; Data Source=xxx; User ID=xxx; Password=xxx"; public void insertCom() { DataTable dt = new DataTable(); dt = _Ds.Tables[0].Copy(); OleDbConnection con = new OleDbConnection(cs); con.Open(); for (int j = 0; j < dt.Rows.Count; j++) { string name = dt.Rows[j]["name"].ToString(); string category = dt.Rows[j]["category"].ToString(); string facility = dt.Rows[j]["facility"].ToString(); int qty = int.Parse(dt.Rows[j]["quantity"].ToString()); string timestamp = dt.Rows[j]["time_stamp"].ToString(); string insert = "INSERT INTO Product (name, category, facility, quantity, time_stamp)" + " VALUES (@name, @category, @facility, @quantity, to_date('@timestamp', 'mm/dd/yyyy'))"; OleDbCommand cmd = new OleDbCommand(insert, con); cmd.Parameters.AddWithValue("@name", name); cmd.Parameters.AddWithValue("@category", category); cmd.Parameters.AddWithValue("@facility", facility); cmd.Parameters.AddWithValue("@quantity", qty); cmd.Parameters.AddWithValue("@time_stamp", timestamp); cmd.ExecuteNonQuery(); // <-- ERROR OCCUR HERE !! } con.Close(); } I did search for the solution for this error, unfortunately still cannot be solve.I have no idea how to solve this. Reply dinakaran Member 402 Points 2
1 of 1 New Topic/Question Reply 5 Replies - 9955 Views - Last Post: 23 April 2012 - 06:48 AM Rate Topic: #1 vikxit New D.I.C Head Reputation: 1 Posts: 16 Joined: 23-April 12 http://www.dreamincode.net/forums/topic/276374-cmdexecutenonquery-error-when-updating-to-database/ cmd.ExecuteNonQuery() Error when updating to database Posted 23 April 2012 - 01:10 AM Hello, I'm trying to update a record in MS Access database with the code below. But it says 'Syntax error https://www.youtube.com/watch?v=sn9I3ga70Ik in UPDATE statement and highlights cmd.ExecuteNonQuery()'. Can anyone help on this? Here's the code: dbconnect.Open() Dim cmd As New OleDb.OleDbCommand cmd.Connection = dbconnect 'chek whether add new or update If Me.txtCustomerID.Tag & "" asp net = "" Then 'add new 'add data to table cmd.CommandText = "INSERT INTO tblCustomer(Customer_ID, First_Name, Last_Name, Gender, Telephone_No, Address, Line_1, Line_2, Email_Add, Registered_Date)" & _ "VALUES(" & Me.txtCustomerID.Text & ",'" & Me.txtFirstName.Text & "','" & Me.txtLastName.Text & "','" & Me.comboGender.Text & "','" & Me.txtTelNo.Text & "','" & Me.txtAddress.Text & "','" & _ Me.txtLine1.Text & "','" & Me.txtLine2.Text & "','" & Me.txtEmailAdd.Text & "',#" & Me.dtpDate.Text & "#)" error executenonquery asp cmd.ExecuteNonQuery() Else 'update data in table cmd.CommandText = "UPDATE tblCustomer" & _ "SET Customer_ID=" & Me.txtCustomerID.Text & _ ", First_Name'" & Me.txtFirstName.Text & "'" & _ ", Last_Name'" & Me.txtLastName.Text & "'" & _ ", Gender'" & Me.comboGender.Text & "'" & _ ", Telephone_No'" & Me.txtTelNo.Text & "'" & _ ", Address" & Me.txtAddress.Text & "'" & _ ", Line_1'" & Me.txtLine1.Text & "'" & _ ", Line_2'" & Me.txtLine2.Text & "'" & _ ", Email_Add'" & Me.txtEmailAdd.Text & "'" & _ ", Registered_Date'" & Me.dtpDate.Text & "'" & _ "WHERE Customer_ID=" & Me.txtCustomerID.Tag cmd.ExecuteNonQuery() End If dbconnect.Close() Is This A Good Question/Topic? 0 Back to top MultiQuote Quote + Reply Replies To: cmd.ExecuteNonQuery() Error when updating to database #2 CharlieMay This space intentionally left blank Reputation: 1726 Posts: 5,696 Joined: 25-September 09 Re: cmd.ExecuteNonQuery() Error when updating to database Posted 23 April 2012 - 04:25 AM You're missing a bunch of = signs. ", First_Name = '" & Me.txtFirstName.Text & "'" & _ Repeat this all the way down the line Was This Post Helpful? 0 Back to top MultiQuote Quote + Reply #3 vikxit New D.I.C Head Reputation: 1 Posts: 16 Joined: 23-
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