In
this tutorial I will explain how to get highlight the current (selected) page
number in repeater pagination in Asp.net
Description:
In
the previous article I have explained Implement Custom Attractive Pagination inRepeater Control in Asp.net Tips & Guide and How to Learn ImplementPagination in Repeater Control in Asp.net
In
this tutorial I am using two repeater control (one to bind the data and 2nd
one to display page number) and 4 link buttons (to go page First, Last, Next and
Previous page). On page load only 4 page numbers will be visible when user
clicks on page number 4 next page numbers will be display and so on. I am using
PagedDatasource to do pagination in Repeater control. When user clicks on any page number its must be
highlighted e.g. change in color of selected page number.
Implementation:-
Write
the below given code on ItemDataBound event of Repeater control which we are using
for pagination.
C#:-
protected void
repeaterpaging_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
LinkButton lnk = (LinkButton)e.Item.FindControl("btnPage");
if
(lnk.CommandArgument.ToString() == (Pageno).ToString())
{
lnk.ForeColor = System.Drawing.Color.Black;
}
else
{
{
lnk.ForeColor = System.Drawing.Color.White;
}
}
}
VB:-
Protected Sub
repeaterpaging_ItemDataBound(sender As Object, e As RepeaterItemEventArgs) Handles repeaterpaging.ItemDataBound
Dim lnk As LinkButton = DirectCast(e.Item.FindControl("btnPage"), LinkButton)
If
lnk.CommandArgument.ToString() = (Pageno).ToString() Then
lnk.ForeColor = System.Drawing.Color.Black
Else
If True Then
lnk.ForeColor = System.Drawing.Color.White
End If
End If
End Sub
Build,
run the project and see the result.
DEMO:
In this article we have learn how to highlight the current (selected) page number in repeater control pagination in Asp.net(C#,VB). I hope you enjoyed this article.
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