private void gvCategory_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
int rowindex = gvCategory.CurrentCell.RowIndex;
var senderGrid = (DataGridView)sender;
if (senderGrid.Columns[e.ColumnIndex] is DataGridViewImageColumn && e.RowIndex >= 0)
{
DialogResult result = MessageBox.Show("Do you want to delete ?", "Warning", MessageBoxButtons.YesNo);
if (result == DialogResult.Yes)
{
try
{
Category category = new Category
{
CategoryId = categoryId,
CategoryName = txtCategoryname.Text,
CategoryDescription = txtDescription.Text,
ProductFromId = int.Parse(cboCategoryFrom.SelectedValue.ToString())
};
CategoyBLL.DeleteCategory(category);
MessageBox.Show("Delete Successful", "Warning");
txtCategoryname.Text = "";
txtCategoryname.Focus();
}
catch { MessageBox.Show("Delete fail", "Warning"); }
}
LoadCategory();
txtCategoryname.Text = string.Empty;
txtDescription.Text = string.Empty;
}
}
private void btnDelete_Click(object sender, EventArgs e)
{
if (MessageBox.Show("Are You Sure Want To Delete Category Record?", "Confirmation", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
int i = blc.DeleteCategory(Convert.ToInt32(txtId.Text));
if (i > 0)
{
MessageBox.Show("Category Deleted Successfully");
txtCategoryName.Text = "";
txtCategoryName.Focus();
}
}
}
private void btnDeleteCategory_Click(object sender, EventArgs e)
{
if (MessageBox.Show("Are You Sure Want To Delete Category?", "Confirmation", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
int i = blc.DeleteCategory(categoryid);
if (i > 0)
{
txtCategoryName.Text = "";
MessageBox.Show("Category Deleted Successfully");
LoadGrid();
btnAddNewCategory.Enabled = true;
btnUpdateCategory.Enabled = false;
btnDeleteCategory.Enabled = false;
}
}
}
protected void lnkDelete_Click(object sender, EventArgs e)
{
int test = 0;
foreach (GridViewRow row in gvCategoryList.Rows)
{
CheckBox cb = (CheckBox)row.FindControl("chkSel");
if (cb.Checked)
{
++test;
int id = int.Parse(row.Cells[1].Text);
int k = BLLCategory.DeleteCategory(id);
}
}
if (test == 0)
{
ClientScript.RegisterStartupScript(this.GetType(), "Notify", "alert('!!!Please select a Category from the list to delete');", true);
}
else
{
Response.Redirect("CategoryList.aspx");
}
}
