Questions on UI for ASP.NET AJAX Forum

1 answer

99 views

Tooltip background color when in modal=true

Hello,

I'd like to change the background color (to Black and alpha tranparence) of the div behind the tooltip (now is ligh grey and alpha tranparence by default) when it is in modal=true.

Please help me.

thank you
Alessandro
Mantra Multimedia

ToolTip

answered on 09 Jul 2010

1 answer

83 views

Loading Panel Error

Hi Guys,
Can any body help solve this issue!!!

ASP.NET runtime error: The base class includes the field 'LoadingPanel1', but its type (Telerik.Web.UI.RadAjaxLoadingPanel) is not
compatible with the type of control (Telerik.Web.UI.RadAjaxLoadingPanel).

I dont know what it is!!!!

General Discussions

answered on 09 Jul 2010

13 answers

910 views

RadTextBox multiline, MaxLength and Enter

RadTextBox count Enter as one char, but really, Enter is two chars, so I get exception when inserting to database. Is it possible to count Enter as two chars?

Input

answered on 09 Jul 2010

1 answer

1.4K+ views

GridBoundColumn and UniqueName

My company utilizes some custom library routines for validation on input controls. To use these, I have to know the control's id. I was able to work with the id naming conventions for some column types because they will use the UniqueName as a portion of the id (such as GridDropDownColumn / RadComboBox and GridNumericColumn / RadNumericTextBox), but the GridBoundColumn does not use the UniqueName property to render the textbox id.

Is there a way to force it to use the UniqueName property? Or is there another column type to use for plain text input that will respect setting this property?

Example code:

    
            <telerik:GridBoundColumn DataField="LineNotes" DataType="System.String" 
        
            HeaderText="Notes" SortExpression="LineNotes" UniqueName="LineNotes">  
        
            </telerik:GridBoundColumn> 
        
            renders as  
        
            <input name="RadGrid1$ctl00$ctl02$ctl03$ctl00" type="text"/>

Thanks for any help or ideas you can provide.

Grid

answered on 09 Jul 2010

1 answer

104 views

RadControl width in Container - BUG

<telerik:RadMultiPage ID="RadMultiPage1" runat="server">

<telerik:RadPageView ID="RadPageViewIntro" runat="server" Selected="true">

<li><asp:Label ID="Label1" runat="server" Text="Due at(time) hours:" AssociatedControlID="lsthh"></asp:Label>

<telerik:RadComboBox ID="lsthh" runat="server" AppendDataBoundItems="True"

AutoPostBack="True" CausesValidation="False"

OnSelectedIndexChanged="lsthh_SelectedIndexChanged" Width="50px"

MaxLength="50">

<Items><telerik:RadComboBoxItem Text="Choose One..." Value="0" Selected="True" />

<telerik:RadComboBoxItem runat="server" Text="to be allocated" Value="1" /><telerik:RadComboBoxItem runat="server" Text="shared" Value="2" /></Items></telerik:RadComboBox>

<asp:RequiredFieldValidator ID="RFV_lsthh" runat="server" ValidationGroup="Visitor" InitialValue="Choose One..." ControlToValidate="lsthh" ErrorMessage="Please enter time in hours of visit">*</asp:RequiredFieldValidator>

<b>:</b>

<telerik:RadComboBox ID="lstmm" runat="server" AppendDataBoundItems="True"

AutoPostBack="True" CausesValidation="False"

OnSelectedIndexChanged="lstmm_SelectedIndexChanged" Width="50px">

<Items><telerik:RadComboBoxItem Text="Choose One..." Value="0" Selected="True" />

<telerik:RadComboBoxItem runat="server" Text="to be allocated" Value="1" /><telerik:RadComboBoxItem runat="server" Text="shared" Value="2" /></Items></telerik:RadComboBox>

<asp:RequiredFieldValidator ID="RFV_lstmm" runat="server" ValidationGroup="Visitor" InitialValue="Choose One..." ControlToValidate="lstmm" ErrorMessage="Please enter time in minutes of visit">*</asp:RequiredFieldValidator></li>

</li>

<li><asp:ValidationSummary ID="validationSummary1" runat="server" ValidationGroup="Visitor" />

<asp:Button ID="bnVistors" runat="server" CausesValidation="true" OnClick="bnVisitors_Click"

Text="Next" ValidationGroup="Vistor" /></li></ol></telerik:RadPageView>

The RadComboBox width does not work.I do not want dropdownwidth. I want to change the width.
I have set the width to 50px but it doesnt work.
I tried Radcombobox width property outside <asp:content> and it works fine but not within <asp:content>.
checked few other posts that say width property for RADComboBox doesnt work in container.
I have telerik version Q3 2009.Is it fixed for later version?
Also I want
hh:mm
dropdownlist side to each other. But I cant get it in <li> tag.#
Any help is appreciated.

General Discussions

answered on 09 Jul 2010

7 answers

670 views

Determine if vertical scrollbar is visible

I am handling the resizing of columns in my master and detail tables via JavaScript and need to know how to determine if the vertical scroll bar is visible in the grid.

Sean M. Severson

Grid

answered on 09 Jul 2010

12 answers

216 views

RadGrid in usercontrol with google style filter

I've tried this example (http://www.telerik.com/support/kb/article/b454K-ghg-b454T-cbb.aspx) but i have the grid inside a usercontrol, and i can't be able to do it work, by example a problem is the code in Page_load event , in which event i must to write it?
It would be posible a example?
Thank you in advance.

Grid

answered on 09 Jul 2010

1 answer

140 views

Problem using LoadingPanel

I have a RadGrid and a button that loads the grid based on a search string. I also have paging on the RadGrid. When paging, I am using the RadLoadingPanel. That works fine and the user is given appropriate feedback that a paging activity is occurring and data is being loaded in the grid. I want to also use the loading panel when the user hits the search button, but that causes a JavaScript error as follows: "Microsoft JScript runtime error: 'undefined' is null or not an object".

So, whenever I press the button to submit the search, the loading panel displays the default image for a few seconds and then the error occurs. Is there some sort of timeout involved?

Also, I have all of the controls within an RadAjaxPanel. If that is causing the problem, how do I resolve that without redesigning the whole page?

The markup I use is as follows:

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

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="imgbtnSubmit">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="rgrdInstances" LoadingPanelID="radLoadingPanel" />

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="rgrdInstances">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="rgrdInstances" LoadingPanelID="radLoadingPanel" />

<telerik:AjaxUpdatedControl ControlID="litAlert" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

Ajax

answered on 09 Jul 2010

1 answer

112 views

OutputCache fails for web user controls with RadEditor

Hi!
I am trying to put RadEditor to cached webusercontrol and it always fails to start page with some JavaScript errors:

<%@ Control Language="C#" AutoEventWireup="true" CodeFile="EditorTest.ascx.cs" Inherits="EditorTest" %>

<%@ OutputCache Duration="3600" VaryByParam="none" %>

<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

<telerik:RadEditor Height="300px" ID="RadEditor1" EnableResize="false"

style="margin-top: 50px" ToolbarMode="ShowOnFocus" EnableViewState="false"

runat="server" EditModes="Design">

<Modules>

<telerik:EditorModule Visible="false" />

</Modules>

<Tools>

<telerik:EditorToolGroup>

<telerik:EditorTool Name="AjaxSpellCheck" />

<telerik:EditorTool Name="FindAndReplace" ShortCut="CTRL+F" />

<telerik:EditorTool Name="Cut" />

<telerik:EditorTool Name="Copy" ShortCut="CTRL+C" />

<telerik:EditorTool Name="Paste" ShortCut="CTRL+V" />

<telerik:EditorTool Name="PasteStrip" />