private void btnDelete_Click(object sender, EventArgs e)
{
if (ValidateMandUserFields())
{
if (SelectedId > 0)
{
ModelBookStore.Item objItem = new ModelBookStore.Item();
{
objItem.Name = txtItemName.Text;
objItem.id = SelectedId;
}
Delete(objItem);
Reset();
MessageBox.Show("Deleted Successfully");
}
else
{
MessageBox.Show("No Data in Grid or please select any row from Grid");
}
}
else
{
lblValidationSummary.Visible = true;
}
}
private void btnUpdate_Click(object sender, EventArgs e)
{
if (ValidateMandUserFields())
{
if (!String.IsNullOrEmpty(txtItemName.Text))
{
if (String.IsNullOrEmpty(txtPrice.Text))
{
txtPrice.Text = "0.0";
}
ModelBookStore.Item objItem = new ModelBookStore.Item();
{
objItem.Name = txtItemName.Text;
objItem.Price = Convert.ToDecimal(txtPrice.Text);
objItem.id = SelectedId;
}
Update(objItem);
Reset();
MessageBox.Show("Updated Successfully");
}
}
else
{
lblValidationSummary.Visible = true;
}
}
private void Update(ModelBookStore.Item objItem)
{
objBLItem.Update(objItem);
}
private void Delete(ModelBookStore.Item objItem)
{
objBLItem.Delete(objItem);
}
private void Save(ModelBookStore.Item objItem)
{
objBLItem.Add(objItem);
}
