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Questions - executenonquery

'ExecuteNonQuery requires an open and available Connection. The connection's current state is closed.' - C#

The code: private void btnSave_Click(object sender, EventArgs e) { using (con = new SqlConnection(connectionString)) { SqlCommand c...
test-img

Richard Johnson

c#

sql

using

sqlconnection

executenonquery

Votes: 0

Answers: 1

Latest Answer

You can simply use con.Open() so connection will just get establish in case of closed state or you can add a check before opening connection (snippet below). public void LoadData() { ...
test-img

Arsal Hussain

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