How do I execute Stored Procedure.

Question

1.00/5 (2 votes)

See more:

I am trying to create log file, how come is there an erro in the directory path? the one bolded.

C#

public static void LogFileWrite(string message)
        {
            FileStream fileStream = null;
            StreamWriter streamWriter = null;

            }

Posted 2-Aug-15 17:23pm

Member 11878313

Updated 3-Aug-15 4:34am

v11

Add a Solution

Comments

PIEBALDconsult 2-Aug-15 23:54pm

You need to move the declaration of ds out of the using block.

[no name] 3-Aug-15 6:54am

Because your path is wrong. That is why your get the error. You either need to escape the \ characters or make you path string a literal using @.

1 solution

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)

DamithSL · Accepted Answer · 2015-08-02T18:00:00

C#

// declare your dataset here..
DataSet ds = new DataSet();
using (SqlConnection conn = new SqlConnection("Connection String"))
{

    SqlCommand sqlComm = new SqlCommand("dbo.Test", conn);

    sqlComm.CommandType = CommandType.StoredProcedure;

    SqlDataAdapter da = new SqlDataAdapter(sqlComm);
    //DataSet ds = new DataSet();
    da.Fill(ds);
}
//create csv file
StreamWriter sw = null;
StringBuilder sb = new StringBuilder();

foreach (DataTable dt in ds.Tables)
{
    sw = new StreamWriter(string.Format(@"C:\Users\GP Test Folder\Export" + datetime.ToString("dd-MM-yyyy_hh-mm-ss") + ".csv", dt.TableName));

    for (int i = 0; i < dt.Rows.Count; i++)
    {
        sb.Clear();

        for (int j = 0; j < dt.Columns.Count; j++)
        {
            sb.Append(dt.Rows[i][j]);
            if (j == (dt.Columns.Count - 1)) sb.Append(",");
        }
        sw.WriteLine(sb.ToString());
    }
    sw.Close();
}

Also you haven't include table name in your file name.

C#

string.Format(@"C:\Users\GP Test Folder\Export{0}" + datetime.ToString("dd-MM-yyyy_hh-mm-ss") + ".csv", dt.TableName)