Dear telerik-Support,

how can I remove a color from a predefined color palette (e.g. WebPalette) on server(c#) and client side (js)?

how can I translated (its shows the color code like #fffff) or hide the tooltip on color hoveing?

Thanks a lot for your help.

Regards,
Christian
 

I've been using the RadWindow.RadAlert as an error popup in a number of situations, usually in various RadGrid events.

Now I have an aspx that I'm calling from within a Radgrid using a window.radopen call.  Once the window is open, it's closed by hitting a RadButton and generating a  ClientScript.RegisterStartupScript(Page.GetType(), "", "CloseAndRebind();", true) in it's OnClick event.   This is all pretty much based on your demos.

However in this event I have error trapping and what I want to do is when the code errors out is to instead generate an error popup.  What I have within the catch statement is a RadWindowManager.RadAlert and a return.  This is not working.

Suggestions?

Is the RadDock Tag persitant after a postback?

This works: 
editor.CssFiles.Add("~/skins/D1041/EditorContentArea.css")

This doesn't
editor.CssFiles.Add("~/skins/d1041/EditorContentArea.css")

Had a blast figuring that out.

Regards,
-DJ-

I could not find if this was logged yet or not. With the latest AJAX controls build (4.0.30319), the Async Upload SELECT button jumps up and gets cut off if the user clicks just to the right of the button. This only appears to happen in IE and not Chrome.

I tested this on the Telerik Demos site for Async Upload and it is repeatable.

I attached a screen shot.

Hi,

I'm using simple radwindow  to open pdf doc .. below I mentioned the code  in the same page we using ajax setting,Telerik.WebControls

the pdf not opening in ie but Firefox working I tried all solution in net I found error like page open twice or page open twice on first click or it not working ie , I put up sample project it working fine i incorporate same in project it is not working. My page have ajax setting  .I dont know what happen . when click the button  AjaxNs.Arwo(new webform_Postbackoption("").. seen the link???
 


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

<telerik:RadWindow runat="server" ID="RadWindow2" EnableAjaxSkinRendering="false" ></telerik:RadWindow>
 RadWindow2.NavigateUrl = objFileManager.GetVirtualFilePath(objFileManager.GetFile(valTPContractUploadFile.CopiedFileFullPath));
 RadWindow2.VisibleOnPageLoad = true;

Hello,

I have tried and got success in hiding individual columns in Grid. But, my requirement is i want to hide multiple column header section also.



I want to hide "Product Details" Section also.

JS:
function ShowColumnHeaderMenu(ev, columnName) {
                var grid = $find("<%=RadGrid1.ClientID %>");
                var columns = grid.get_masterTableView().get_columns();
                for (var i = 0; i < columns.length; i++) {
                    if (columns[i].get_uniqueName() == columnName) {
                        columns[i].showHeaderMenu(ev, 75, 20);
                    }
                }
            }

Can you give me suggestions how can i do this.

Thanks in advance,
Venkata.

Hi ,
The radgrid is getting misaligned as in the attached screen shot.It occurring only in browser version: Internet Explorer 8 Version 8.0.7600.16385. Please let us know how to fix the issue.
Thanks
Gayathri

i have used in my project telerik captcha in the login page,
In some times when i type the characters from the captcha image in to text box it is telling "The code you typed is in correct" even i typed correctly.  when i restart IIS it works fine and the same patter appears again after few days.
So please can any one help me.

Markup
-----------------
   <div class="captcha">
                <telerik:RadCaptcha ID="RadCaptcha1" runat="server" CaptchaTextBoxLabel="Please type the code from the image"
                    IgnoreCase="true" CaptchaTextBoxLabelCssClass="captchaLabel" EnableRefreshImage="False"
                    CaptchaLinkButtonText="Refresh" ValidatedTextBoxID="txtCaptcha" CaptchaImage-RenderImageOnly="True">
                    <CaptchaImage BackgroundNoise="Medium" TextLength="5" LineNoise="Medium" TextChars="CustomCharSet"
                        CharSet="abcdefghijkmnpqrstuvwxyz123456789" />
                </telerik:RadCaptcha>
                <div class="captchatextBox">
                    <telerik:RadTextBox ID="txtCaptcha" runat="server" Width="180px" Height="30px" MaxLength="5">
                    </telerik:RadTextBox>
                </div>
                <div class="captchaLabel">
                    <asp:Label ID="Label1" runat="server" Text="Type code from the image" Width="230px"></asp:Label>
                </div>
            </div>


C# Code
-------------
 if (!RadCaptcha1.IsValid)
                    {
                        auditClient.AddMessage("Captcha Validation", "False");
                        lblError.Text = "Please add text on image";
                        return;
                    }
                    auditClient.AddMessage("Captcha Validation", "True");

Hello,
I'm trying to add a RadPivotGrid to an MVC project.  I followed the pattern mentioned here for regular Grids: http://www.telerik.com/help/aspnet-ajax/mvc-radgrid-databinding.html, but when I try to bind, I get this error: "Script controls may not be registered after PreRender".

Is it possible to do this?  This is what my view looks like:

<%@ Page Title="" Language="C#" MasterPageFile="~/Views/Report/Reports.Master" Inherits="System.Web.Mvc.ViewPage" %>
<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
<asp:Content ID="Content1" ContentPlaceHolderID="TitleContent" runat="server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">
    <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server">
    </telerik:RadAjaxLoadingPanel>
    <%
        RadPivotGrid1.DataSource = ViewData["GridData"];
        RadPivotGrid1.DataBind();
    %>
    <telerik:RadAjaxPanel ID="radAjaxPanel1" runat="server" LoadingPanelID="RadAjaxLoadingPanel1">
        <br />
        <br />

        <telerik:RadPivotGrid AllowPaging="True" Width="800px" Height="400px"
            ID="RadPivotGrid1" runat="server" ColumnHeaderZoneText="ColumnHeaderZone">
            <ClientSettings EnableFieldsDragDrop="true">
                <Scrolling AllowVerticalScroll="true"></Scrolling>
            </ClientSettings>
            <Fields>
                <telerik:PivotGridRowField DataField="Field1">
                </telerik:PivotGridRowField>
                <telerik:PivotGridRowField DataField="Field2">
                </telerik:PivotGridRowField>
                <telerik:PivotGridColumnField DataField="Field3">
                </telerik:PivotGridColumnField>
            </Fields>
            <SortExpressions>
                <telerik:PivotGridSortExpression FieldName="Field1" SortOrder="Descending"></telerik:PivotGridSortExpression>
            </SortExpressions>
        </telerik:RadPivotGrid>
    </telerik:RadAjaxPanel>

        

</asp:Content>