My Question Is That I Only Want Insert Data In Student Table 1St Six Column N Want To Leave Empty Rest Of Three Column But Insert Querry Of C Sharpis Not Working It Want Data Of All Column May Be...

Question

0.00/5 (No votes)

See more:

thats my database querry of ms sql server.....................!

SQL

Create table Student
(SSId numeric(10) not null,
 SSName varchar(max) not null,
 SSGender varchar(max) not null,
 SSFee numeric(10) not null,
 SSTraining varchar(max) not null,
 SSDate  date  not null,
 SSFeeDateTime  datetime null,
 SSFeeMonth varchar(max)  null,
 SSFeesSubmtion varchar(max)  null,
 SSRegCgehars numeric(10) not null,
 primary key (SSId) 	
);

thats my insert querry in wpf form in c#

C#

private void Submit_Click(object sender, RoutedEventArgs e)
{

    using (SqlConnection conn = new SqlConnection(dbconnection))



        try
        {

            {
                conn.Open();
                using (SqlCommand cmd = new SqlCommand("INSERT INTO Student VALUES ( SSId,SSName,SSGender,SSFee,SSTraining,SSDate)(@sid,@sname,@sgender,@sfee,@straining,@sdate,@sregfee)", conn))
                {
                    cmd.Parameters.AddWithValue("@sid", textsid.Text);

                    cmd.Parameters.AddWithValue("@sname", textsname.Text);

                    cmd.Parameters.AddWithValue("@sgender", Gender);

                    cmd.Parameters.AddWithValue("@sfee", ComboBox1.Text);

                    cmd.Parameters.AddWithValue("@straining", Training);

                    cmd.Parameters.AddWithValue("@sdate", textsdate.Text);

                    cmd.Parameters.AddWithValue("@sregfee", textregfee.Text);



                    int rows = cmd.ExecuteNonQuery();
                    errormessage.Text = "You have Registered successfully.";
                    Reset();


                }
            }
        }
        catch (Exception ex)
        {

            MessageBox.Show(ex.Message.ToString());
        }

        finally
        {
            conn.Close();


        }
}

Posted 4-Jul-14 14:20pm

Member 10925486

Updated 4-Jul-14 16:55pm

DamithSL

v2

Add a Solution

Comments

[no name] 4-Jul-14 21:05pm

Well first thing is: Don't type your question in as the title of your posting. It gets cut off and we can't read it.
You need to fix your SQL. VALUES should come after the columns that you are inserting data into and before the values that you are inserting. http://www.w3schools.com/sql/sql_insert.asp

ZurdoDev 4-Jul-14 22:10pm

What?

2 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) · Accepted Answer · 2014-07-04T17:22:00

Solution 1

You are sending one extra parameter that is @sregfee.

SQL

INSERT INTO Student VALUES ( SSId,SSName,SSGender,SSFee,SSTraining,SSDate)(@sid,@sname,@sgender,@sfee,@straining,@sdate,@sregfee)

Posted 4-Jul-14 17:22pm

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)

Comments

DamithSL 4-Jul-14 23:46pm

incorrect SQL insert syntax and there are many other mistakes in above code. I have added answer.

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 5-Jul-14 9:56am

Cool. :)
High five. We did it together. Team work. :)

Member 10925486 5-Jul-14 8:19am

thank you so much yours guideline works for me :)

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 5-Jul-14 9:55am

Cool. :)
Most welcome. :)

DamithSL · Accepted Answer · 2014-07-04T17:44:00

1. your sql insert statement is wrong, syntax should be

SQL

INSERT INTO table_name (column1,column2,column3,...)
VALUES (value1,value2,value3,...);

2. you need to add SSRegCgehars column as well, since it is not allow null values

SQL

INSERT INTO Student (SSId,SSName,SSGender,SSFee,SSTraining,SSDate,SSRegCgehars) VALUES (@SSId,@SSName,@SSGender,@SSFee,@SSTraining,@SSDate,@SSRegCgehars)

3. when you set values of parameters you need to assign it with correct data type. for example if you have datetime column in database, you need to convert string having datetime to a DateTime object and assign that as value.

C#

cmd.Parameters.AddWithValue("@SSId", sid);//convert textsid.Text to number and assign here
cmd.Parameters.AddWithValue("@SSName", textsname.Text);
cmd.Parameters.AddWithValue("@SSGender", Gender);
cmd.Parameters.AddWithValue("@SSFee", fee); // convert ComboBox1.Text to number and assign here
cmd.Parameters.AddWithValue("@SSTraining", Training);
cmd.Parameters.AddWithValue("@SSDate", sdate); // convert textsdate.Text to DateTime and assign here
cmd.Parameters.AddWithValue("@SSRegCgehars", textregfee); // convert textregfee.Text to number and assign value here..