Questions on UI for ASP.NET AJAX Forum

1 answer

122 views

Hi,

I need to change some of the embedded styles for the radconfirm popup box. Are there any online examples? How do I see the HTML for the Rad confirm box? I am using ASPNET AJAX Q2 2008.

Thanks
Brendan

Window

answered on 26 Aug 2010

1 answer

64 views

How to deselect a row if we have AllowMultiRowSelection="false"

Hi,

is it possible to deselect a row when I have the ability to select only one row (AllowMultiRowSelection="false").

Now when the row is selected it cannot be deselected. I found some server side solutions but I would like to make it client side.

Grid

answered on 26 Aug 2010

2 answers

100 views

New to filtering

I have a RadGrid and code behind and I'm trying to filter on a column. I am also following the basic example under live examples (except am using NeedDataSource instead of using a SqlDataSource in my code). When I hit enter in a filter I get the AJAX loading circle but nothing is ever filtered. Can anyone tell me what I'm doing wrong? I believe I am following the example correctly:

Code Behind:

protected override void OnInit(EventArgs e)

{

this.RadGridItems.NeedDataSource += new Telerik.Web.UI.GridNeedDataSourceEventHandler(RadGridItems_NeedDataSource);

base.OnInit(e);
}

void RadGridItems_NeedDataSource(object source, Telerik.Web.UI.GridNeedDataSourceEventArgs e)

{

this.RadGridItems.DataSource = Item.ListItems(); /* My object which is being bound and displayed correctly in the radgrid */

}

ASP.NET Code (I've slimmed the example to just one GridBoundColumn--all data is displayed correctly):

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">

<telerik:AjaxSetting AjaxControlID="RadGridItems">

<telerik:AjaxUpdatedControl ControlID="RadGridItems" LoadingPanelID="RadAjaxLoadingPanel1" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" />

<telerik:RadGrid ID="RadGridItems" runat="server" GridLines="None" AllowPaging="True" CssClass="RadGrid" PageSize="20"

AllowSorting="True" AutoGenerateColumns="False" ShowStatusBar="true" AllowMultiRowSelection="false" AllowFilteringByColumn="True">

<telerik:GridEditCommandColumn UniqueName="EditCommandColumn" />

<telerik:GridBoundColumn UniqueName="CatalogNumber" HeaderText="Catalog Number" DataField="CatalogNumber" HeaderStyle-Width="20%"

CurrentFilterFunction="EqualTo" FilterDelay="4000" ShowFilterIcon="false" SortExpression="CatalogNumber" />

</Columns>

</MasterTableView>

</telerik:RadGrid>

This code properly shows the radgrid control and populates it with data. When I type text into the filter box, the AJAX loading panel shows but nothing is ever filtered.

I'd really appreciate some help as to what I'm doing wrong.

Thanks,

Ken

Grid

answered on 26 Aug 2010

5 answers

219 views

RadPanelBar Remove Links and Hovers

Hi,

I'm using the RadPanelBar

It's being used as a breadcrumb so there are no links to go to. I can't remove the cursor (href links) hand and hovers. There is a real obvious hover on the heading (track you progress).

Also there is a weird white line below the heading that I can't get rid of.

Before I posted my problem I did check all the boards and I couldn’t find anything discussing removing links and hovers.

Here is a link to the files:

http://www.websitedesigninnewyork.com/misc/PattiSmallProject.zip

I hope someone can help. I’ve been trying to figure this out for two days:(. Thanks for any help.

Patti

PanelBar

answered on 26 Aug 2010

1 answer

144 views

Drag and Drop on RadMenu

Is it possible to move the menu position on RadMenu control ?

please help me as soon as possible and tell me the way how I achive this using telerik RadMenu control

Example: I have Four Menu called: Home, About Us, Features, Contact Us
I want that my user can change the position of this menu like: Features, Home, Contact Us, About Us

Menu

answered on 26 Aug 2010

1 answer

130 views

Microsoft JScript runtime error: 'tagName' is null or not an object

Hi,

After the RadUploadControl is disabled using the client API method set_enabled(false), when the user hover the mouse over the disabled RadUploadControl's 'Select' button, the javascript error <'tagName' is null or not an object> is thrown. When debugged we saw a piece of code in the telerik library which is failing. The line where the code is failing is <while(b.tagName!="LI"){b=b.parentNode;>. Kindly do the needful.

I had already raised a support ticket with telerik but no response so far.

Thanks,
Manoj

Upload (Obsolete)

answered on 26 Aug 2010

1 answer

128 views

Getting error while accessing items inside panelbar

Dear Telerik team

Kindly review the sample code below for an idea of what I need to acheive...

I am getting following error on compilation...The similar script is working fine with page not using Panelbar...

Error
The name 'txtRegister' does not exist in the current context

<script language="javascript" type="text/javascript">

    function btnTemplate_onclick() {

            checkscript();

        }



function checkscript(){



            var editor = $find("<%=txtRegister.ClientID %>"); //get a reference to RadEditor client object



            mytext = editor.get_html(true);

//Some more steps

}

</script>



<telerik:RadPanelBar ID="RadPanelBar1" Runat="server" Width="750px"

    AllowCollapseAllItems="True" Skin="Office2007">

    <Items>



<telerik:RadPanelItem runat="server" Text="Deleted Templates"

            Value="DeletedTemplates">

              <Items>

                <telerik:RadPanelItem runat="server" Value="Test">



                    <ItemTemplate>



<telerik:RadEditor ID="txtRegister" Runat="server" EditModes="Html"

                                        Height="100px" ReadOnly="false" Skin="Sitefinity" ToolbarMode="ShowOnFocus"

                                        Width="100%" Visible="False">

                                    </telerik:RadEditor>



<input id="btnTemplate" type="button" value="Do Something" onclick="return btnTemplate_onclick()" />

  </ItemTemplate>



                </telerik:RadPanelItem>

            </Items>

        </telerik:RadPanelItem>

    </Items>

</telerik:RadPanelBar>

PanelBar

answered on 26 Aug 2010

1 answer

197 views

RadDatePicker - preserve invalid data entry on postback?

I have a "bug report" where they are complaining that when you enter invalid/non-parsable data (such as "oapsd") via the keyboard into a RadDatePicker or a RadTimePicker, the invalid input does not persist on postback. They wanted the invalid input to be preserved for the user to correct upon explicit prodding, rather than clearing it for them and asking them to do it over again.

Is this something we can do easily?

Calendar

answered on 26 Aug 2010

1 answer

132 views

Filter textbox Option

Hi,

I am used RadGrid with filter option.

1. i have to put validation on filter box like accept only char, only numeric etc.
2. if my column is GridNumericColumn then number should be display 4321 instead of 4.321 in filter box.

Plz give the suggestion ASAP.

Regards,
Parthesh

Grid

answered on 26 Aug 2010

1 answer

429 views

'Sys' Undefined Java Script Error - Sys.Application.add_init(function()

The web application runs fine on my local DEV machine. When published to the web server, all pages that have RadControls generate a Java Script Error. "'Sys' undefined" when the page loads.

Checking the forums, there are lots of references to configuring the application to run AJAX.

I have tried adding a <location> section to add user authorization - no change.

When I run the "configure application" wizard from the Telerik menu in VS2010, it changes my web.config file and adds additional information in the <modules> tag: <modules runAllManagedModulesForAllRequests="true">
With that added, I get an internal server error on the web server when I try to load the page,

Any ideas?

General Discussions

answered on 26 Aug 2010