<sharepoint:spgridview id="SPGridView1" runat="server" >
<pagertemplate ></pagertemplate>
</SharePoint:SPGridView>
instead the following code works:
protected override void OnLoad(EventArgs e)
{
SPGridView1.PagerTemplate = null;
}
After paging is enabled, another common issue is, filter is off after navigating pages. I know filter is off acturally on every subseqent postback, like sorting. But to some degrees, it makes senses to turn it off since users are given no indication that a filter is on otherwise, which can certainly cause some confusion. But turning filters off on paging is very unsatifactory.
Inspired by the idea in this post, here is what I did to enable filtering across pages (based on .Net 3.5):
first cache filter settings :
protected override void OnPreRender(EventArgs e){
ViewState["FilterExpression"] = ObjectDataSource1.FilterExpression;
base.OnPreRender(e);
}
secondly, set filterexpression when postback is from pagings:
protected override void CreateChildControls() {
arg = (string)req.Form["__EVENTARGUMENT"];
if (arg.StartsWith("Page$") && ViewState["FilterExpression"] != null)
ObjectDataSource1.FilterExpression = ViewState["FilterExpression"].ToString();
}
related reference:
http://geekswithblogs.net/mnf/archive/2005/11/04/59081.aspx (.Net 2.0)
http://forums.asp.net/p/1067215/1067215.aspx (.Net 3.5)
