.net datapager + listview + Intelligencia.UrlRewriter
I am using Intelligencia.UrlRewriter on a page that has a listview and datapager control. Data paging works fine, but the pager uses the real URL instead of the rewritten one.
If you rewrite the url:
/products-page-1.aspx?page=2
And the real url:
/products.aspx?id=1
pager uses /products.aspx?id=1&page=2
I want to be able to set it so that the pager uses:
/products-page-1.aspx?page=2
I found some information on the net and got it working below:
protected void VideosDataPager_PreRender(object sender, EventArgs e)
{
DataPager pager = (DataPager)Page.FindControl("VideosDataPager");
int count = pager.TotalRowCount;
int pageSize = pager.PageSize;
int pagesCount = count / pageSize + (count % pageSize == 0 ? 0 : 1);
int pageSelected = pager.StartRowIndex / pageSize + 1;
for (int i = 1; i <= pagesCount; ++i)
{
if (pageSelected != i)
{
HyperLink link = new HyperLink();
link.NavigateUrl = "/products--page--" + catnameforPaging + "--1.aspx?p=" + i.ToString();
link.Text = i.ToString();
VideosList.Controls.Add(link);
}
else
{
Literal lit = new Literal();
lit.Text = i.ToString();
VideosList.Controls.Add(lit);
}
Literal space = new Literal();
space.Text = " ";
VideosList.Controls.Add(space);
}
}
But with this I get 2 datapages and if I remove the VideoDataPager from the page the function stops working.
Is there a way to change the target url in the datapager?
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nLL
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protected void VideosDataPager_PreRender(object sender, EventArgs e)
{
DataPager pager = (DataPager)Page.FindControl("VideosDataPager");
pager.Controls.Clear();
int count = pager.TotalRowCount;
int pageSize = pager.PageSize;
int pagesCount = count / pageSize + (count % pageSize == 0 ? 0 : 1);
int pageSelected = pager.StartRowIndex / pageSize + 1;
if (pageSelected>1)
{
// first page
HyperLink img = new HyperLink();
img.ImageUrl = "/images/first.png";
img.Text = "First page";
img.NavigateUrl = "/videos--cat--" + catnameforPaging + "--1.aspx?s="+ NvUtils.GetCurrentSessionKey();
VideosList.Controls.Add(img);
// gap
Literal space = new Literal();
space.Text = " ";
VideosList.Controls.Add(space);
}
// paging
for (int i = 1; i <= pagesCount; ++i)
{
if (pageSelected != i)
{
HyperLink link = new HyperLink();
link.NavigateUrl = "/videos--cat--" + catnameforPaging + "--1.aspx?s="+ NvUtils.GetCurrentSessionKey()+"&p=" + i.ToString();
link.Text = i.ToString();
VideosList.Controls.Add(link);
}
else
{
Literal lit = new Literal();
lit.Text = i.ToString();
VideosList.Controls.Add(lit);
}
Literal spaceb = new Literal();
spaceb.Text = " ";
VideosList.Controls.Add(spaceb);
}
if (pageSelected < pagesCount)
{
// last page
HyperLink imgb = new HyperLink();
imgb.ImageUrl = "/images/last.png";
imgb.Text = "Last page";
imgb.NavigateUrl = "/videos--cat--" + catnameforPaging + "--1.aspx?s=" + NvUtils.GetCurrentSessionKey() + "&p=" + pagesCount;
VideosList.Controls.Add(imgb);
}
}
0
nLL
a source
to share