Hello,
I have a RadGrid in which I'd like to use AutoScroll. For large datasets, horizontal scrollbar extends way beyond the last column, and the result is scrolling over lot of empty space. I am NOT seeing this issue in IE or Firefox, only Chrome. Below is my client-side code:


Let me know if you'd like more information.
Regards
Pete

Good day.

I inherited a document lister, and I swapped the list over to be a RadListView. The  paging just worked as it was without switching to RadDataPager, and without setting AllowCustomPaging.

However, I want to be able to limit the amount of data that will be paged. The list is bound to an IQueryable of documents, and this queries in to a DB which returns dozens (or more) records. However, I only want to be able to page through X number of pages. For instance, the list I am binding to had a count of 100, but I only want to set paging to 5 per page, with a maximum of 15 (total of 3 pages).

I tried applying AllowCustomPaging=true, and using the VirtualItemCount=15, and it does cap it at a max of 15 records, but now my paging links don't work (presumably because I am not handling all of the right events and doing all I have to do to implement custom paging).

Is there something simple I can do to the following code to simply limit the total number of pages/records, or am I going to have to fully implement custom paging? Otherwise, if I switch to using RadDataPager, can this limit the total number of records? If so, how?

Thanks,

Chris

Here is the aspx code:

<asp:UpdatePanel ID="UpdatePanel1" runat="server">
    <ContentTemplate>
        <div class="WidgetDocumentBullet WidgetLink">
            <ul id="DocumentsList" runat="server">
                <telerik:RadListView ID="RadListView1" runat="server"
                    ItemPlaceholderID="LatestDocsContainer" PageSize="5"  AllowPaging="true" EnableTheming="true"  OnNeedDataSource="RadListView1_NeedDataSource" >
                    <LayoutTemplate>
                        <asp:Panel ID="PanelLatestDocs" Width="100%" runat="server">
                            <asp:PlaceHolder ID="LatestDocsContainer" runat="server"/>
                            <div style="text-align:center;padding-top:10px">
                                <asp:LinkButton  runat="server" ID="btnPrev" CommandName="Page" CommandArgument="Prev"
                                    Text="Prev" Enabled="<%#Container.CurrentPageIndex > 0 %>" />
                                <span style="vertical-align: top; position: relative;">
                                    <%#Container.CurrentPageIndex + 1 %>
                                    of
                                    <%#Container.PageCount %></span>
                                <asp:LinkButton runat="server" ID="btnNext" CommandName="Page" CommandArgument="Next"
                                    Text="Next" Enabled="<%#Container.CurrentPageIndex + 1 < Container.PageCount %>" />
                            </div>
                        </asp:Panel>
                    </LayoutTemplate>
                    <ItemTemplate>
                        <li>
                            <a target="_blank" runat="server" id="link" href='<%# ((Web.WidgetFramework.Utilities.DocumentDisplay) Container.DataItem).Link %>'>
                                <%# ((Web.WidgetFramework.Utilities.DocumentDisplay)Container.DataItem).Name%>
                            </a> <nobr><small style="color:Black;"><%# ((Web.WidgetFramework.Utilities.DocumentDisplay)Container.DataItem).Date.ToString("MMMM d, yyyy")%></small></nobr>
                        </li>
                        <br />
                    </ItemTemplate>
                </telerik:RadListView>
            </ul>
        </div>
    </ContentTemplate>
</asp:UpdatePanel>

I run Visual Web Developer 2010 Express. I installed Web UI components and added them manually to the toolbox. But the VS extensions were not available. I tried to find the Telerik extensions for Ajax in Extension Manager->Online gallery, but nothing has appeared there in search results. I tried another search term "telerik webui vsextensions", as recommended in http://www.telerik.com/community/forums/aspnet-ajax/vs-extensions/telerik-controls-and-vs-2010.aspx , but it also returns no result. Searching for "extensions" or "telerik" also does not include the extensions.
I also ran extensions for MVC, and they also do not appear in VS, and there's no Telerik menu in VS2010.

Please advise me on that.

Hi all,

I am working with Rad window control  in Rad grid.
 when i am using rad button to pop up rad window . rad window  doesn't  pop up .
but when i am using simple HTML tags like anchor tag to pop up rad window its working fine .
Please give me solution on this problem.why rad window not compatible with rad button.

Hi All,

I have RadGrid with datas which works fine.

I added a new button for delete.

While deleting I get a java script error.

Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerServerErrorException: Unable to cast object of type 'Telerik.Web.UI.GridCommandItem' to type 'Telerik.Web.UI.GridEditableItem'.

aspx


Here is the .cs page


Is there any option to solve this.

Have even attached the screen shot.

Thanking You

-Anto

I have written a component which is used in several places. It can be used as usual (simply at a page) and in RadWindow. It contains some jscript code which must determine if this component is in RadWindow or not. How can it be done? Thanks in advance.

Hi.
I have a grid where i manually insert a record. When the grid is empty (after clearing the list with a button), the new record is not displaying in the grid after insert is done. But when the grid has records then the insert record is displaying. Hope some have any idea why this happen. The code i am using is:


  protected void RadGrid1_InsertCommand(object source, GridCommandEventArgs e)
 {          
            if (!(e.Item is GridEditFormInsertItem))
                return;

            var insertItem = (GridEditFormInsertItem)e.Item;
            FcCustomerCard controller = GetController();
            string message = controller.Save(insertItem, true);
            if (!string.IsNullOrEmpty(message))
            {
                hasActionFailed = true;
                DisplayMessage("Elementet kan ikke settes inn. Årsak: " + message);
                e.Canceled = true;
            }
            else
            {
                DisplayMessage("Insettingen var vellykket.");                   
            }
        }

  protected void RadGrid1_NeedDataSource(object source, GridNeedDataSourceEventArgs e)
        {      
            RadGrid1.DataSource = GetCardList();
        }

 protected void clrFilters_Click(object sender, EventArgs e)
        {
            foreach (GridColumn column in RadGrid1.MasterTableView.Columns)
            {
                column.CurrentFilterFunction = GridKnownFunction.NoFilter;
                column.CurrentFilterValue = string.Empty;
            }
            SetFilterExpression();
            RadGrid1.MasterTableView.Rebind();
        }

 private void SetFilterExpression()
        {
            RadGrid1.MasterTableView.FilterExpression = "([CardNumber] = " + value + ") ";
            RadGrid1.EnableLinqExpressions = false;
            RadGrid1.GroupingSettings.CaseSensitive = false;
            GridColumn column = RadGrid1.MasterTableView.GetColumnSafe("CardNumber");            
            column.CurrentFilterFunction = GridKnownFunction.EqualTo;                
            RadGrid1.MasterTableView.Rebind();
        }

So I have a grid with a template column, and that column has  alinkbutton in it:
I'd like to be able to access the "btnTmpEdit" linkbutton, so I can add an "onmouseover" and "onmouseout" event to trigger a popup when the user hovers over it. I know how to add the client-side events, I just need to know how I can access this button in codebehind? is this possible? Thanks in advance.

I have written a custom content provider for RadFileExplorer, and have been pretty happy with the results, with one little caveat, and that is the ability to specify an icon for the files.

I create my FileItems, and everything is working fine, except for the icon. I am essentially doing this:


It seems to me that specifying the extension field of the FileInfo object should be sufficient to decide what icon is displayed if it is has been specified, and the control can look elsewhere if it is not.  I am using the same semantics as Path.GetFileExension() used in the samples.  If this isn't used to specify the icon, what in the heck is it used for?

The only way I can get the icon to appear is to put the file extension at the end of the name.  I do not want the file extension to appear as part of the the file name.  This seems like very odd behavior given that the extension is specified explicitly.  Is this a bug?

Dear,

We currently using Telerik in our development. and we planning to migrate our servers, developpers and users PCs from from office 2000 to office 2007.

We wonder if there is any impact on our product already developed or those to be developed?
we would like your confirmation for Export function that we use with telerik, is't built-in and independant from Excel or is it depend on our office version that is installed on our servers?
Thanks for your support and help.