When I try to store the username and city it shows error(db is SQL SERVER2008)

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1.00/5 (1 vote)

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Incorrect syntax near the keyword 'table'.

protected void Button2_Click(object sender, EventArgs e)
{
// string query;
string str = "Data Source=HIMANSHU-PC;Initial Catalog=new1;Integrated Security=True";
SqlConnection con = new SqlConnection(str);
con.Open();
string query = "insert into table dbinfo values('" + TextBox1.Text + "','" + TextBox2.Text + "')";
SqlCommand cmd = new SqlCommand(query,con);
cmd.ExecuteNonQuery();
con.Close();

}

Posted 13-Oct-14 2:09am

Member 11132163

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[no name] 13-Oct-14 8:17am

http://www.w3schools.com/sql/sql_insert.asp
Then you need to use parameterized queries.

3 solutions

Solution 2

Do not use queries in code behind! Have you ever heard about SQL Injection?
Please, see my past answers[^].

Posted 13-Oct-14 3:01am

Maciej Los

Solution 3

Your code is vulnerable to SQL injection

Posted 13-Oct-14 4:08am

Jitendra Ku. Sahoo

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Rajesh waran · Accepted Answer · 2014-10-13T02:33:00

Solution 1

Google it first,You need some more practices

No need to use"table" in your query,

Try this,

string query = insert into dbinfo values('" + TextBox1.Text + "','" + TextBox2.Text + "')";

Posted 13-Oct-14 2:33am

Rajesh waran

Updated 13-Oct-14 2:34am

v2

Comments

Member 11132163 13-Oct-14 8:45am

Thx!!!

Richard Deeming 13-Oct-14 9:13am

You've copied the SQL Injection[^] vulnerability from the question's code.