I have a grid with the following filter:
 <telerik:RadGrid runat="server" ID="RadGrid1" ShowStatusBar="true" AllowSorting="True" AllowPaging="True" AllowFilteringByColumn="True"  DataSourceID="odsUsers">
<MasterTableView AutoGenerateColumns="false" DataKeyNames="Id" DataSourceID="odsUsers" UseAllDataFields="true">
<Columns>
.........
<telerik:GridTemplateColumn UniqueName="DepartName" AllowFiltering="true">
<ItemTemplate><asp:Label runat="server" ID="Label2" Text='<%# Eval("DepartName") %>' /></ItemTemplate>
<FilterTemplate>

 

<telerik:RadComboBox ID="cmbDepartments" DataSourceID="odsDepartments" DataTextField="Name"  DataValueField="Id" AppendDataBoundItems="true" SelectedValue='<%# filterSelectedDepartment %>'  runat="server" OnSelectedIndexChanged="cmbDepartments_SelectedIndexChanged" AutoPostBack="true">

 

<Items><telerik:RadComboBoxItem Text="All" Value="0" /></Items>

 

</telerik:RadComboBox>
</FilterTemplate>
</telerik:GridTemplateColumn>
..........
</Columns>
</MasterTableView></telerik:RadGrid><asp:ObjectDataSource ID="odsUsers" runat="server" SelectMethod="GetUsersDataSet" TypeName="TA2009.BusinessLogic.UsersManager" OnSelecting="odsUsers_Selecting">

</asp:ObjectDataSource>
<asp:ObjectDataSource ID="odsDepartments" runat="server"  SelectMethod="GetDepartmentsDataSet" TypeName="TA2009.BusinessLogic.DepartmentsManager" >

</asp:ObjectDataSource>

GetUsersDataSet methods returns a whole list of users. I want to filter them by Department.

 

protected void cmbDepartments_SelectedIndexChanged(object o, Telerik.Web.UI.RadComboBoxSelectedIndexChangedEventArgs e)

{ 

 

 

RadComboBox cmbDepartments = o as RadComboBox;

filterSelectedDepartment = cmbDepartments.SelectedValue;
String filter = String.Empty;

if (filterSelectedDepartment != "0")
    filter = "DepartId=" + filterSelectedDepartment;
RadGrid1.MasterTableView.FilterExpression = filter ;

 

RadGrid1.Rebind();

}

When filter is applied, only filtered rows remains in the grid, this is right.  But number of pages and records in the paging panel remains the same as it was.
For example,  let's assume that grid contains 7 records, 5 records are displaing on the page, i.e. there are 2 pages, 5 records on the first page and 2 on the second. Let's assume that only 2 records satisfy to filter criteria, 1 on the first page and 1 on the second.  In this case when filter is appplied, I will still get a grid with 2 pages,  1 record will  be displayed on the first page and one on the second.
I thought , that I should get a grid with 1 page and 2 records displaying on it.
Please advice. 

 

 

 

 

 

 

 

 

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Hi,

I've got a problem.
When I open RadWindow1 with for example 800x600 dimension and then open a second, bigger RadWindow2 with for example 950x640 dimension the parent window default.aspx (fullscreen with 1280x1024 screen resolution) gets scrollbars visible.
Is there a posibility to fix this problem? I've a little sample project to illustrate. But how can I attach this zip file to the forum?

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Hi!

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Regards,
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Hi All,

I am using following code, after loading grid data those record are displayed in grid, the real problem is that once i unchecked any record from first page(i.e. grid first page), and move to next page and again come back the first page, it will not display unchecked record, why?

<telerik:RadGrid ID="rgEventResult" Width="100%" runat="server" AllowFilteringByColumn="false"
                AllowPaging="True" AllowSorting="True" GridLines="None" ShowGroupPanel="false"
                AllowMultiRowSelection="true" AutoGenerateColumns="False" Height="370px" PageSize="10"
                OnNeedDataSource="rgEventResult_NeedDataSource" OnItemCreated="rgEventResult_ItemCreated"
                OnItemDataBound="rgEventResult_ItemDataBound">
                <HeaderContextMenu EnableEmbeddedSkins="False" />
                <ItemStyle Wrap="True" />
                <PagerStyle AlwaysVisible="True" ShowPagerText="true" Mode="NextPrevAndNumeric" />
                <MasterTableView DataKeyNames="Id" ItemStyle-Wrap="true" TableLayout="Auto">
                    <Columns>
                        <telerik:GridClientSelectColumn UniqueName="SelectColumn" HeaderStyle-Width="25px">
                            <HeaderStyle Width="25px"></HeaderStyle>
                        </telerik:GridClientSelectColumn>
                        <telerik:GridBoundColumn UniqueName="EventAttendeeId" HeaderText="Event Attendee Id"
                            DataField="EventAttendeeId" Display="false" />
                        <telerik:GridBoundColumn DataField="Email" HeaderText="Email" UniqueName="EventEmail" />
                        <telerik:GridBoundColumn DataField="FirstName" HeaderText="First Name" UniqueName="EventFirstName" />
                        <telerik:GridBoundColumn DataField="LastName" HeaderText="Last Name" UniqueName="EventLastName" />
                        <telerik:GridBoundColumn DataField="CompanyName" HeaderText="Company" UniqueName="EventCompanyName" />
                        <telerik:GridBoundColumn DataField="Status" HeaderText="Registration Status" UniqueName="EventStatus" />
                        <telerik:GridBoundColumn DataField="EventTitle" HeaderText="Event Title" UniqueName="EventTitle" />
                    </Columns>
                </MasterTableView>
                <ClientSettings AllowColumnHide="false" AllowColumnsReorder="false" AllowDragToGroup="false"
                    ReorderColumnsOnClient="false">
                    <Selecting AllowRowSelect="True" />
                    <Resizing ClipCellContentOnResize="false" AllowColumnResize="true" ResizeGridOnColumnResize="true" />
                    <Scrolling AllowScroll="True" UseStaticHeaders="True" SaveScrollPosition="true" ScrollHeight="100%" />
                </ClientSettings>
            </telerik:RadGrid>

protected void rgEventResult_NeedDataSource(object source, Telerik.Web.UI.GridNeedDataSourceEventArgs e)
        {
            ContactListDetailService.ContactListDetailClient proxyDetail = new ContactListDetailService.ContactListDetailClient();
            List<System.Guid> eventIds = new List<Guid>();
            List<System.Guid> statusIds = new List<Guid>();

            if (Session["EventIds"] != null)
            {
                eventIds = Session["EventIds"] as List<System.Guid>;
            }

            if (Session["StatusIds"] != null)
            {
                statusIds = Session["StatusIds"] as List<System.Guid>;
            }

            try
            {
                epp2ClientPL.ContactListDetailProperties[] details = proxyDetail.LoadByEventAndStatusIds(eventIds.ToArray(), statusIds.ToArray());
                rgEventResult.DataSource = details; // proxyDetail.LoadByEventAndStatusIds(eventIds, statusIds);
                lblTotal.Text = details.Count().ToString();
            }
            catch
            { }
            finally
            {
                if (proxyDetail != null)
                {
                    proxyDetail.Close();
                    proxyDetail = null;
                }
            }
        }

protected void rgEventResult_ItemDataBound(object sender, GridItemEventArgs e)
        {
            if (e.Item is GridDataItem)
            {
                GridDataItem dataItem = (GridDataItem)e.Item;
                dataItem.Selected = true;
            }
        }

waiting for reply


Thanks & Regards,
Dharmesh

Morning all,

Hi,

I am using a Telerik RadGrid in my project.
The concept is i will use single grid for the whole project.
In that grid SelectColumn[one checkbox column],Edit and Delete columns are common for all pages.
Other column will vary based on the page.

So i have set 'AutoGenerateColumn = true'.
And i have created 3 static columns i.e) one.GridClientSelectColumn and two GridButtonColumns [one for delete and another one for edit].
At run time i will bind the grid as 'AutoGeneratecolumn = true' other columns will come based the datasource.

I have assigned the 'Item-Style' for the Horizontal and Vertical alignments.But it is not working.
Here is my code in aspx
But still Select checkbox, Edit image and Delete image and other column Text all are left aligned.
What is the problem?
I need to set vertical aligned middle and horizondal aligned center...
Please give me the solution.

Thanks,
Kumar

Hi, I am using Q2 2009, using a Radgrid, I have a few GridHyperLinkColumn's, they export fine to PDF and Excel, but usung ExportToCSV() simply returns an empty field on those columns. I have ExportOnlyData set to true and in order to be able to use these columns I had to do the trick for the CSV depicted here , which is kind of an old post and it reads that this problem had already been addressed, am I missing something?

Thanks
Luis