Question

This is how I populate my DataGridView in the form load event:

private void Form1_Load(object sender, EventArgs e)
{
    this.animalsTableAdapter.Fill(this.animalsDataSet.Animals);
}

After changes are made in the DataGridView, I would like to update the bounded database when a “Save” button is clicked, so I have tried this:

private void button3_Click(object sender, EventArgs e)
{
    this.animalsTableAdapter.Update(this.animalsDataSet.Animals);
}

It doesn’t give any error message, but it doesn’t work either, meaning the changes in the DataGridView are not reflected into the bounded database.

Any suggestions?

Answer 1

You have to recall binding method for gridview.
Write this line just below the Update method.

 this.animalsTableAdapter.Fill(this.animalsDataSet.Animals);