Problem in sqltransaction can you help me?

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I have class to return conetionstring

I use sqltransacton in main form

but when I whrite coneton.open() (The connecton is My class)

cann't open the conection !!!!!

Can you Help me?

Posted 1-Jul-11 23:02pm

raheleh_es

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De, Subhendu · Answer 1 · 2011-07-01T23:09:00

Solution 1

Hi,

Could you please post the code.

Regards
Subhendu

Posted 1-Jul-11 23:09pm

De, Subhendu

Comments

raheleh_es 2-Jul-11 5:23am

public SqlConnection connnn() { SqlConnection co= new SqlConnection ( @"My conection"); return co; }//********* private void button1_Click(object sender, EventArgs e) { SqlTransaction sqltarac; co.connnn ().Open(); sqltarac = co.connnn ().BeginTransaction(); for (int i = 0; i < dataGridView1.Rows.Count - 1; i++) { new SqlCommand ("Coding Insert "), co.connn(),sqltarac ).ExecuteNonQuery () ; } if (falag == true) { sqltarac.Commit(); }else{ sqltarac.Rollback();co.connnn ().Close();}

[no name] 2-Jul-11 6:37am

its not the complete code dear.put the "My conection" connection string .and you have to user SqlCommand class as well...

raheleh_es 2-Jul-11 8:52am

I put it in my code but cann't open conention Plz Help Me

De, Subhendu · Answer 2 · 2011-07-02T07:40:00

Solution 2

The main problem of your code is that it is not correct. Go to any msdn site which have already defined how you could use transaction. Then use it.

Thanks
Subhendu

Posted 2-Jul-11 7:40am

De, Subhendu