//Button to load data from Web, parse it to db and show it in GridView
protected void btnFill_Click(object sender, EventArgs e)
{
DataOperation operation = new DataOperation();
operation.ParseData();
FillFilters();
gvMain.DataSource = operation.ReadData();
gvMain.DataBind();
}
//This method is used for display GridView in multipage mode
protected void gvMain_PageIndexChanging(object sender, GridViewPageEventArgs e)
{
DataOperation table = new DataOperation();
gvMain.DataSource = table.ReadData();
gvMain.PageIndex = e.NewPageIndex;
gvMain.DataBind();
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
//Writing filters default value "Any" to session
for (int i = 0; i < AMOUNT_OF_FILTERS; i++)
{
Session[i.ToString()] = "Any";
}
//Writing calendar value to session
DateTime dateToday = DateTime.Today;
Session[CALENDAR] = dateToday.Day + DOT + dateToday.Month + DOT + dateToday.Year;
FillFilters();
}
//Filling GridView
DataOperation operation = new DataOperation();
gvMain.DataSource = operation.ReadData();
gvMain.DataBind();
}
//This method is used to sort GridView
protected void gvMain_OnSorting(object sender, GridViewSortEventArgs e)
{
DataOperation table = new DataOperation();
DataTable dataTable = table.ReadData();
DataView dataView = new DataView(dataTable);
dataView.Sort = e.SortExpression;
gvMain.DataSource = dataView;
gvMain.DataBind();
}
