This is a very simple custom paging technique for a developer where ha can do paging in datalist and repeater in only 5 minutes.enjoy code.....
public void BindPhoto()
{
GalleryModuleController objCommentModules = new GalleryModuleController();
List cmi;
cmi = objCommentModules.PhotoList(0);
if (cmi.Count > 0)
{
dlphotogallery.DataSource = cmi;
dlphotogallery.DataBind();
pds.DataSource = cmi;
pds.AllowPaging = true;
//to set the paging change the number 3 to your desired value
pds.PageSize = 4;
pds.CurrentPageIndex = CurrentPage;
lnkbtnNext.Enabled = !pds.IsLastPage;
lnkbtnPrevious.Enabled = !pds.IsFirstPage;
dlphotogallery.DataSource = pds;
dlphotogallery.DataBind();
doPaging();
}
}
protected void lnkbtnPrevious_Click(object sender, EventArgs e)
{
CurrentPage -= 1;
BindPhoto();
}
protected void lnkbtnNext_Click(object sender, EventArgs e)
{
CurrentPage += 1;
BindPhoto();
}
protected void dlPaging_ItemCommand(object source, DataListCommandEventArgs e)
{
if (e.CommandName.Equals("lnkbtnPaging"))
{
CurrentPage = Convert.ToInt16(e.CommandArgument.ToString());
BindPhoto();
}
}
protected void dlPaging_ItemDataBound(object sender, DataListItemEventArgs e)
{
LinkButton lnkbtnPage = (LinkButton)e.Item.FindControl("lnkbtnPaging");
if (lnkbtnPage.CommandArgument.ToString() == CurrentPage.ToString())
{
lnkbtnPage.Enabled = false;
lnkbtnPage.Font.Bold = true;
}
}
public int CurrentPage
{
get
{
if (this.ViewState["CurrentPage"] == null)
return 0;
else
return Convert.ToInt16(this.ViewState["CurrentPage"].ToString());
}
set
{
this.ViewState["CurrentPage"] = value;
}
}
private void doPaging()
{
DataTable dt = new DataTable();
dt.Columns.Add("PageIndex");
dt.Columns.Add("PageText");
for (int i = 0; i < pds.PageCount; i++)
{
DataRow dr = dt.NewRow();
dr[0] = i;
dr[1] = i + 1;
dt.Rows.Add(dr);
}
dlPaging.DataSource = dt;
dlPaging.DataBind();
}
