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Show All option on the pager

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Grid
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Dewang Shah
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Dewang Shah asked on 26 Jan 2010, 02:46 PM
Hi,

Is there any way to have a "Show all" option on the pager for the Grid?

Thanks,
Dewang

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Schlurk
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answered on 26 Jan 2010, 02:56 PM
You'd have to create your own custom pager and implement the functionality yourself. For information on how to create your own pager you can read over the Setting pager template documentation article.
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Dewang Shah
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answered on 26 Jan 2010, 03:44 PM
Yes, I was hoping to avoid writing my own pager :-)
Looks like I might not have a choice though.

Thanks for that.
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Schlurk
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answered on 26 Jan 2010, 03:48 PM
You could always have an external button which disables paging - essentially making it a "Show All" but I'm not sure how it'll fit with your overall layout. If you're looking to integrate it into the pager I think the template is the way to go :)
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Kaj Bonfils
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answered on 22 Mar 2010, 08:27 PM
This approach works for me:

I set the pagesize for "All" to int.MaxValue. 

protected void ResultGrid_ItemCreated(object sender, GridItemEventArgs e) 
        { 
            if (e.Item is GridPagerItem) 
            { 
                RadComboBox combo = (e.Item as GridPagerItem).FindControl("PageSizeComboBox"as RadComboBox; 
 
                // The number of items shown when all is selected 
                int allRowsCount = int.MaxValue; 
                 
                // Remove duplicates 
                RadComboBoxItem duplicate = combo.Items.FindItemByValue(allRowsCount.ToString()); 
                if (duplicate != null
                { 
                    duplicate.Remove(); 
                } 
                 
                // Create a new item for showing all 
                RadComboBoxItem item = new RadComboBoxItem("All", allRowsCount.ToString()); 
                item.Attributes.Add("ownerTableViewId", e.Item.OwnerTableView.ClientID); 
                combo.Items.Add(item); 
 
                // Set the current pagesize as the selected value 
                combo.Items.FindItemByValue(grid.PageSize.ToString()).Selected = true
            } 

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Rohan
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answered on 11 Oct 2012, 03:07 PM
Hi all


protected void ResultGrid_ItemCreated(object sender, GridItemEventArgs e)
        {
            if (e.Item is GridPagerItem)
            {
                RadComboBox combo = (e.Item as GridPagerItem).FindControl("PageSizeComboBox") as RadComboBox;
 
                // The number of items shown when all is selected
                int allRowsCount = int.MaxValue;
                 
                // Remove duplicates
                RadComboBoxItem duplicate = combo.Items.FindItemByValue(allRowsCount.ToString());
                if (duplicate != null)
                {
                    duplicate.Remove();
                }
                 
                // Create a new item for showing all
                RadComboBoxItem item = new RadComboBoxItem("All", allRowsCount.ToString());
                item.Attributes.Add("ownerTableViewId", e.Item.OwnerTableView.ClientID);
                combo.Items.Add(item);
 
                // Set the current pagesize as the selected value
                combo.Items.FindItemByValue(grid.PageSize.ToString()).Selected = true;
            }
}

This approach is not working when you click on " Add new Record "
it gives the exception

Specified argument was out of the range of valid values. Parameter name: value
and source of exception
Telerik.Web.UI.GridTableView.set_CurrentPageInde
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Shinu
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answered on 12 Oct 2012, 09:32 AM
Hi,

Try setting the MasterTableView property InsertItemPageIndexAction to ShowItemOnFirstPage as follows.

ASPX:
<MasterTableView  CommandItemDisplay="Top" InsertItemPageIndexAction="ShowItemOnFirstPage">

Thanks,
Shinu.
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Rohan
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answered on 12 Oct 2012, 01:22 PM
Hi Shinu ,

Thank for replay ,
but i want to use
grdDataView.MasterTableView.InsertItemPageIndexAction = GridInsertItemPageIndexAction.ShowItemOnCurrentPage;

to show the "Add new record " buttons user control on selected page ......

once again thanks for replay
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Dewang Shah
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Schlurk
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Dewang Shah
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Kaj Bonfils
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Rohan
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Shinu
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