Questions on UI for ASP.NET AJAX Forum

2 answers

163 views

Hi,
I have a RadSplitter on a page which has master pages. It is the first control inside the asp:content tag. I have set the Height of the RadSpltter to 100%. But when I look at the rendered html code, it is defaulting it to 400px and adding the scroll bar. The form on master page has a height of 100%, the div inside the form also has a height of 100%.

    
             <div id="ctl00_ContentPlaceHolder2_RadSplitterMain" style="height:400px;"><!-- 2010.1.511.40 --><table id="RAD_SPLITTER_ctl00_ContentPlaceHolder2_RadSplitterMain" class="RadSplitter RadSplitter_Default" cellpadding="0" cellspacing="0" style="width:1px;height:1px;border-left-width:1px;border-top-width:1px;">

How do I set it such that the scrollbars appear only if the IE window size is smaller than the content and not vice versa.
Thanks,

Splitter

answered on 09 Jun 2010

1 answer

134 views

Is RadEditorMOSS_4_5_6 real free?

I'm using the free product--ASP.NET RadEditor for MOSS Lite Edition, and integrated it in MOSS 2007.
Is it really free?
But now it shows the tips:
This product's trial period has expired

What should I do? waiting for your answer.

WebParts for SharePoint

answered on 09 Jun 2010

1 answer

103 views

export PDF protected

there is a problem with telerick to export to pdf
if I put this problem you export a blank page.
<ClientSettings>
                 <Scrolling AllowScroll="True" UseStaticHeaders="True" />
             </ClientSettings>
and if I put it so well is exported welcome your comments
<ClientSettings>
                 <Scrolling AllowScroll="True" />
</ClientSettings>

Grid

answered on 09 Jun 2010

1 answer

85 views

Service (.svc) not adding items to ComboBox in IIS 5.1

This is a real tricky one to try to debug.

I have a RadComboBox with OnClientItemsRequesting calling a .svc service and populating the items.

Everything is working great in IIS 6 and IIS 7, but not in IIS 5.1.

I've used Firebug and the correct data is returned from the .svc call in OnClientItemsRequesting, but none of the items gets added.

Is this a known issue with IIS 5.1, is there a workaround?

Thanks,

ComboBox

answered on 09 Jun 2010

3 answers

388 views

Implementing a custom filter

I'm having a bit of difficulty figuring out how to implement a custom filter for the grid. I'm using advanced data binding and my filtering parameters are implemented by separate HTML controls not part of RadGrid. Essentially what I want to do is define the FilterExpression value client-side and make sure that it's being passed and available each time server-side during _NeedDataSource.

If I do something like this client-side:

var grid = $find("MessageGrid");

var MasterTable = grid.get_masterTableView();

MasterTable.filter("LogTime", 10254, Telerik.Web.UI.GridFilterFunction.GreaterThan, true);

during _NeedDataSource, MessageGrid.MasterTableView.FilterExpression is empty.

In general, how do I set a parameter value on the grid such that it is persisted in the View State so that it is also available, for example, during Paging, when _NeedDataSource will be called automatically?

Here's my client-side definition of the grid. I'm binding the columns server-side during Page_Init:

                                <telerik:RadGrid ID="MessageGrid" runat="server" ShowStatusBar="true" EnableViewState="false" AllowSorting="true" AllowMultiRowSelection="true" AllowCustomPaging="true" AllowPaging="True" AutoGenerateColumns="False" GridLines="None" OnPageSizeChanged="MessageGrid_PageSizeChanged" OnNeedDataSource="MessageGrid_NeedDataSource" >         
                            <MasterTableView ClientDataKeyNames="Id, ReferenceId">         
                            </MasterTableView>         
                            <ClientSettings AllowColumnsReorder="true" ReorderColumnsOnClient="true">         
                                <Resizing AllowColumnResize="true" />         
                                <Scrolling AllowScroll="true" UseStaticHeaders="true" />         
                                <ClientEvents OnRowSelected="MessageGrid_OnRowSelected" OnRowDblClick="MessageGrid_OnDblClick" OnGridCreated="MessaegGrid_Created" />         
                                <Selecting AllowRowSelect="True" />         
                            </ClientSettings>         
                        </telerik:RadGrid>         
                        <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server"  OnAjaxRequest="RadAjaxManager1_AjaxRequest">         
                            <AjaxSettings>         
                                <telerik:AjaxSetting AjaxControlID="MessageGrid">         
                                    <UpdatedControls>         
                                        <telerik:AjaxUpdatedControl ControlID="MessageGrid" />         
                                    </UpdatedControls>         
                                </telerik:AjaxSetting>         
                            </AjaxSettings>         
                        </telerik:RadAjaxManager>         
                     

Grid

answered on 09 Jun 2010

1 answer

93 views

Changing group expansion style

Hello. I need to change the color of the group expansion button area. I am able to change the group header color (using GridGroupHeaderItem) but can't seem to figure out how to change the color of the expansion button area. I've tried using both the GridGroupHeaderItem and ItemData class but none seem to allow me to change it. Can someone point me in the correct direction?

I've attached an image showing the area which I need to change the color of (the green expansion areas).

Thanks.

Ryan

Grid

answered on 09 Jun 2010

1 answer

106 views

RadGrid with lots of data

Hello,

When the request result contains a very large quantity of data (50 000 lines), wich between RadGrid (Web) or RadGridView (Windows) is appropriate ?

Thanks

Grid

answered on 09 Jun 2010

1 answer

242 views

Debugging RadGrid postback problems

This is kind of a general issue for a lot of different problems I've had when working with RadGrids. If there's some sort of error in the code, I've been having a difficult time (in many cases) trying to figure out what exactly the problem is. In particular, if some sort of error is introduced that affects the edit/insert mode, my only sign that something is wrong is that the edit/insert buttons stop working and the Firefox error console reports something like the following:

                    Error: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.         
            Details: Error parsing near 'ý         
            Source File: http://eon2.actteleservices.com/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_RadScriptManager1_TSM&amp;compress=1&amp;_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3a8f393b2b-3315-402f-b504-cd6d2db001f6%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2010.1.309.40%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3aa491094c-5dfe-45a9-a72f-e5f5f0640d11%3a16e4e7cd%3aed16cbdc%3af7645509%3a24ee1bba%3ae330518b%3a1e771326%3a8e6f0d33%3a58366029%3aaa288e2d         
            Line: 15         

Is there any way to get more specific errors for RadGrid postbacks? Is there some logging that I'm not aware of that might help to isolate the issue? I'm usually reduced to guessing at this point until I manage to hit whatever the problem is.

General Discussions

answered on 09 Jun 2010

1 answer

122 views

ISSUE WITH APPOINTMENT STYLE

The appointment background style in the scheduler is not rendered when I navigate from (say) monthview to dayview. The style gets reflected only for the first time when I create the appointment. The code for applying the background color is written in RadScheduler_AppointmentDataBound() handler. Any help in this regards is appreciated.

Scheduler