protected void lnkGOFPage_Click(object sender, EventArgs e)
{
args = new CustomPageChangeArgs();
switch (((LinkButton)sender).ID)
{
case "lnkFirstPage":
args.CurrentPageNumber = 1; HttpContext.Current.Items.Add("currentPage", 1);
break;
case "lnkPreviousPage":
args.CurrentPageNumber = Convert.ToInt32(lblCurrentPage.Text) - 1;
break;
case "lnkNextPage":
args.CurrentPageNumber = Convert.ToInt32(lblCurrentPage.Text) + 1;
break;
case "lnkLastPage":
args.CurrentPageNumber = Convert.ToInt32(lblTotalRecords.Text);
break;
}
this.CurrentPageNumber = args.CurrentPageNumber;
Pager_PageChanged(this, args);
BindRepeater();
lblCurrentPage.Text = this.CurrentPageNumber.ToString();
SetUnsetLinkButtons();
}
protected void custPager_PageChanged(object sender, CustomPageChangeArgs e)
{
this.GridViewUsers.PageSize = e.CurrentPageSize;
this.GridViewUsers.PageIndex = e.CurrentPageNumber-1;
int totalPages = this.users.All().Count();
custPager.TotalPages = totalPages % GridViewUsers.PageSize == 0 ? totalPages / GridViewUsers.PageSize : totalPages / GridViewUsers.PageSize + 1;
}
protected void ddlPageNumber_SelectedIndexChanged(object sender, EventArgs e)
{
CustomPageChangeArgs args = new CustomPageChangeArgs();
args.CurrentPageSize = Convert.ToInt32(this.ddlPageSize.SelectedItem.Value);
args.CurrentPageNumber = Convert.ToInt32(this.ddlPageNumber.SelectedItem.Text);
args.TotalPages = Convert.ToInt32(this.lblShowRecords.Text);
Pager_PageChanged(this, args);
lblShowRecords.Text = string.Format(" {0} ", args.TotalPages.ToString());
}
protected void lnkPageNumbers_Click(object sender, EventArgs e)
{
args = new CustomPageChangeArgs();
args.CurrentPageNumber = Convert.ToInt32(((LinkButton)sender).Text);
this.CurrentPageNumber = args.CurrentPageNumber;
Pager_PageChanged(this, args);
BindRepeater();
lblCurrentPage.Text = this.CurrentPageNumber.ToString();
SetUnsetLinkButtons();
}
protected void ddlPageSize_SelectedIndexChanged(object sender, EventArgs e)
{
CustomPageChangeArgs args = new CustomPageChangeArgs();
args.CurrentPageSize = Convert.ToInt32(this.ddlPageSize.SelectedItem.Value);
args.CurrentPageNumber = 1;
args.TotalPages = Convert.ToInt32(this.lblShowRecords.Text);
Pager_PageChanged(this, args);
ddlPageNumber.Items.Clear();
for (int count = 1; count <= this.TotalPages; ++count)
ddlPageNumber.Items.Add(count.ToString());
ddlPageNumber.Items[0].Selected = true;
lblShowRecords.Text = string.Format(" {0} ", this.TotalPages.ToString());
}
void Pager_PageChanged(object sender, CustomPageChangeArgs e)
{
PageChanged(this, e);
}