Error inserting the Data

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SQL

string query = "Insert into survey(name,mobile,email,use,company,a1,a2,a3,a4,a5,a6)values('" + name.Text + "','" + mobile.Text + "','" + email.Text + "','"+Dropdownlist1.SelectedItem.Value+"','"+cmptxt.Text+"','" + a1.SelectedItem.Text + "','" + a2.SelectedItem.Text + "','" + a3.SelectedItem.Text + "','" + a4.SelectedItem.Text + "','" + a5.SelectedItem.Text + "','" + a6.Text + "')";
       MySqlCommand cmd = new MySqlCommand(query, con);

The error i got inserting the data in database is

MySql.Data.MySqlClient.MySqlException (0x80004005): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'use,company,a1,a2,a3,a4,a5,a6)values('eer','3432','jhjkahjkasd.com','Commercial'' at line 1 at MySql.Data.MySqlClient.MySqlStream.ReadPacket() at MySql.Data.MySqlClient.NativeDriver.GetResult(Int32& affectedRow, Int32& insertedId) at MySql.Data.MySqlClient.Driver.GetResult(Int32 statementId, Int32& affectedRows, Int32& insertedId) at MySql.Data.MySqlClient.Driver.NextResult(Int32 statementId, Boolean force) at MySql.Data.MySqlClient.MySqlDataReader.NextResult() at MySql.Data.MySqlClient.MySqlCommand.ExecuteReader(CommandBehavior behavior) at MySql.Data.MySqlClient.MySqlCommand.ExecuteReader() at MySql.Data.MySqlClient.MySqlCommand.ExecuteNonQuery() at _Default.Submit_Click(Object sender, EventArgs e) in e:\Important\Software Product Survey\Default.aspx.cs:line 25

Posted 30-Sep-13 19:55pm

Gokul Athithan

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3 solutions

Solution 1

Its should be easy to put the break point at the line MySqlCommand cmd = new MySqlCommand(query, con);. Copy the query variable contents and run directly on the database.

Posted 30-Sep-13 20:00pm

ArunRajendra

Solution 3

change your SQL as below and the code as below to accept parameters

string query ="Insert into survey(`name`,`mobile`,`email`,`use`,`company`,a1,a2,a3,a4,a5,a6)values(@name,@mobile,@email,@use,@company,@a1,@a2,@a3,@a4,@a5,@a6)";
MySqlCommand cmd = new MySqlCommand(query, con);
cmd.Parameters.AddWithValue("@name", name.Text);
// add all the parameter values

Posted 30-Sep-13 20:13pm

DamithSL

Updated 30-Sep-13 20:16pm

v3

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Mehdi Gholam · Accepted Answer · 2013-09-30T20:05:00

Solution 2

USE is a keyword, you need to put MySql quotes around it with a (`):

C#

string query = "Insert into survey(name,mobile,email,`use`,company ...

Posted 30-Sep-13 20:05pm

Mehdi Gholam

Updated 30-Sep-13 20:06pm

v2

Comments

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 1-Oct-13 2:23am

My 5+. I was going to post this solution, but I found that you have already posted. :P :)

Thanks,
Tadit

Mehdi Gholam 1-Oct-13 2:24am

Thanks Tadit!

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 1-Oct-13 2:28am

Most Welcome. :)