private void PopulateDataGrid()
{
// Hide Controls
// this.dvEmptyContent.Visible = false;
this.dvDataContent.Visible = false;
this.dvNoSearchResult.Visible = false;
// Search text
string searchText = this.txtSearch.Text.ToLower().Trim();
// Populate Size
SizeBO objSize = new SizeBO();
List <SizeBO> lstSize = new List <SizeBO>();
if ((searchText != string.Empty) && (searchText != "search"))
{
lstSize = (from o in objSize.SearchObjects().AsQueryable().OrderBy(SortExpression).ToList <SizeBO>()
where o.SizeName.ToLower().Contains(searchText) ||
o.SeqNo.ToString().Contains(searchText) ||
o.objSizeSet.Name.ToLower().Contains(searchText)
select o).ToList();
}
else
{
lstSize = objSize.SearchObjects().AsQueryable().OrderBy(SortExpression).ToList <SizeBO>();
}
if (lstSize.Count > 0)
{
this.dgAddEditSizes.AllowPaging = (lstSize.Count > this.dgAddEditSizes.PageSize);
this.dgAddEditSizes.DataSource = lstSize;
this.dgAddEditSizes.DataBind();
this.dvDataContent.Visible = true;
}
else if ((searchText != string.Empty && searchText != "search"))
{
this.lblSerchKey.Text = searchText + ((searchText != string.Empty) ? " - " : string.Empty);
this.dvDataContent.Visible = true;
this.dvNoSearchResult.Visible = true;
}
else
{
//this.dvEmptyContent.Visible = true;
this.btnAddSizes.Visible = false;
}
// this.lblSerchKey.Text = string.Empty;
this.dgAddEditSizes.Visible = (lstSize.Count > 0);
}
//private void PopulateSizeSet(bool addNewRecord)
//{
// this.PopulateSizeSet(addNewRecord, 0);
//}
private void PopulateSizeSet(bool addNewRecord)
{
if (this.IsNotRefresh)
{
//this.dgAddEditSizes.CurrentPageIndex = currentPageIndex;
//this.dgAddEditSizes.EditItemIndex = editItemIndex;
SizeBO obj = new SizeBO();
obj.SizeSet = int.Parse(this.ddlSizeSet.SelectedValue.ToString());
//List<SizeBO> lstEmptyList = new List<SizeBO>();
List <KeyValuePair <int, SizeBO> > lstEmptyList = new List <KeyValuePair <int, SizeBO> >();
//if (editItemIndex > -1)
//{
List <SizeBO> lstExsistingSizes = obj.SearchObjects().OrderBy(o => o.SeqNo).ToList();
foreach (SizeBO objSize in lstExsistingSizes)
{
lstEmptyList.Add(new KeyValuePair <int, SizeBO>(objSize.ID, objSize));
}
//}
//else if (Session["ListSizes"] != null)
//{
// lstEmptyList = (List<KeyValuePair<int, SizeBO>>)Session["ListSizes"];
//}
//else
//{
// List<SizeBO> lstExsistingSizes = obj.SearchObjects().OrderBy(o => o.SeqNo).ToList();
// foreach (SizeBO objSize in lstExsistingSizes)
// {
// lstEmptyList.Add(new KeyValuePair<int, SizeBO>(objSize.ID, objSize));
// }
//}
if (addNewRecord || lstEmptyList.Count == 0)
{
SizeBO objSize = new SizeBO();
objSize.ID = 0;
objSize.SizeSet = int.Parse(this.ddlSizeSet.SelectedValue.ToString());
objSize.SizeName = string.Empty;
//objSize.SeqNo = 0;
int nextID = 0; // (lstEmptyList.Select(m => m.Key).Min() > 0) ? 0 : (lstEmptyList.Select(m => m.Key).Min() - 1);
lstEmptyList.Insert(0, new KeyValuePair <int, SizeBO>(nextID, objSize));
if (dgAddEditSizes.CurrentPageIndex > Math.Floor((double)(lstEmptyList.Count / dgAddEditSizes.PageSize)))
{
dgAddEditSizes.CurrentPageIndex = Convert.ToInt32(Math.Floor((double)(lstEmptyList.Count / dgAddEditSizes.PageSize)));
}
this.dgAddEditSizes.EditItemIndex = 0;//lstEmptyList.Count - 1;
}
this.dgAddEditSizes.DataSource = lstEmptyList;
this.dgAddEditSizes.DataBind();
ViewState["IsPopulateModel"] = true;
Session["ListSizes"] = lstEmptyList;
}
else
{
ViewState["IsPopulateModel"] = false;
ViewState["IsPageValid"] = true;
}
}