protected void btnSearch_Click(object sender, EventArgs e)
{
aliDataContext db = new aliDataContext();
var list = from b in db.ProductListing select b;
if (!string.IsNullOrEmpty(txtCompany.Text))
{
list = list.Where(c => c.CompanyName == txtCompany.Text);
}
if (!string.IsNullOrEmpty(txtKewWords.Text))
{
if (ListSearch_KeyWords == null)
{
ListSearch_KeyWords = db.Search_KeyWords.ToList();
}
Search_KeyWords obj = ListSearch_KeyWords.Find(delegate(Search_KeyWords target)
{ return(target.Id.ToString() == txtKewWords.Text); });
int KeyWordsId = 0;
if (obj != null)
{
KeyWordsId = obj.Id;
}
if (KeyWordsId > 0)
{
list = list.Where(c => c.KeyWordsId == KeyWordsId);
}
}
GridView1.DataSource = list.ToList();
GridView1.DataBind();
}
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (ListSearch_KeyWords == null)
{
aliDataContext db = new aliDataContext();
ListSearch_KeyWords = db.Search_KeyWords.ToList();
}
Label lbKeyWordsId = (Label)e.Row.FindControl("lbKeyWordsId");
if (lbKeyWordsId != null)
{
Search_KeyWords obj = ListSearch_KeyWords.Find(delegate(Search_KeyWords target) { return(target.Id.ToString() == lbKeyWordsId.Text); });
if (obj != null)
{
lbKeyWordsId.Text = obj.KeyWords;
}
}
}
