Questions on UI for ASP.NET AJAX Forum

1 answer

148 views

Rad GrammerCheck

Hi,

Does radcontrols have the grammer suport, like spell check. If not any new releases were going to have the grammer check options. Pls let us know so that if in the future if grammer check option is provided, we are going to upgrade our licences.

Thanks & Regards

Srinivas

srinivas@mtccrm.com

Spell

answered on 04 May 2009

1 answer

63 views

Load on demand from 5 tables

How can I load on demand a RadTreeview from 5 tables? I know from 2 tables but I don´t know how can I make from more.
If you have any code example about what I need I´ll be very grateful.
Another cuestion:
Load on demand on server or on client, which is the best option to a web application who are going to use about 100 people, which is more fast on load?
Thanks much.
Jose A. Navas.

TreeView

answered on 04 May 2009

1 answer

149 views

RadDatePicker PopUp Animation

Hello,

Is there a way to animate the RadDatePicker on client popup event like zooming or panning?

Thank you,
Khonato

Calendar

answered on 04 May 2009

1 answer

123 views

RadChart in tooltip not updated

I have RadChart inside tooltip as follows:

    
            <%@ Page Language="C#" AutoEventWireup="true" CodeFile="ToolTipChart.aspx.cs" Inherits="WebApp_Test_ToolTipChart" %> 
        
            <%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %> 
        
            <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 
        
            <html xmlns="http://www.w3.org/1999/xhtml">  
        
            <head runat="server">  
        
                <title></title>  
        
            </head> 
        
            <body> 
        
                <form id="form1" runat="server">  
        
                <div> 
        
                     <asp:ScriptManager ID="uxScriptManager" runat="server" /> 
        
                    <a href="#" id="link1">link1</a> 
        
                    <a href="#" id="link2">link2</a> 
        
                    <telerik:RadToolTipManager runat="server" ID="uxToolTipManager" 
        
                        Width="250px" 
        
                        Height="100px"   
        
                        Animation="Fade" 
        
                        Position="BottomRight" 
        
                        RelativeTo="Mouse" 
        
                        Sticky="true"   
        
                        ManualClose="true" 
        
                        OnAjaxUpdate="OnAjaxUpdate">  
        
                        <TargetControls> 
        
                        <telerik:ToolTipTargetControl IsClientID="true" TargetControlID="link1" /> 
        
                        <telerik:ToolTipTargetControl IsClientID="true" TargetControlID="link2" /> 
        
                        </TargetControls> 
        
                    </telerik:RadToolTipManager> 
        
                </div> 
        
                </form> 
        
            </body> 
        
            </html>

    
            using System;  
        
            using System.Collections.Generic;  
        
            using System.Linq;  
        
            using System.Web;  
        
            using System.Web.UI;  
        
            using System.Web.UI.WebControls;  
        
            using Telerik.Web.UI;  
        
            public partial class WebApp_Test_ToolTipChart : System.Web.UI.Page  
        
            {  
        
                protected void Page_Load(object sender, EventArgs e)  
        
                {  
        
                }  
        
                protected void OnAjaxUpdate(object sender, Telerik.Web.UI.ToolTipUpdateEventArgs args)  
        
                {  
        
                    args.UpdatePanel.ContentTemplateContainer.Controls.Add(new LiteralControl("<div>" + args.TargetControlID + "</div>"));  
        
                    RadChart chart = new RadChart();  
        
                    chart.Series.Add(new Telerik.Charting.ChartSeries());  
        
                    chart.Series[0].Name = args.TargetControlID;  
        
                    args.UpdatePanel.ContentTemplateContainer.Controls.Add(chart);  
        
                }  
        
            }

The LiteralControl in the tooltip, as expected, displays TargetID depending on which item I hover. The chart, however, always display the first item hovered. If Item2 was hovered first, the legend in the chart will always be link2; similarly, if I hover item1 first, the legend in the chart will always be link1 afterwards. The chart just doesn't seem to be updated on each OnAjaxUpdate() call. Please help. Thanks,

Peichung

ToolTip

answered on 04 May 2009

1 answer

100 views

cellformatting

hello to all

sir! where do i find the cellformatting in the grid..please help i can't find it

thanks to all

Grid

answered on 04 May 2009

1 answer

317 views

Building RAD Menu Items in code behind

Here is what I am trying to do:

1. I create RAD Menu items from data dynamically through code

2. I would like to cache the RadMenu or the RadMenuItems so that I can efficiently apply the cached version to the live version in PageLoad of my master page.

3. In 2006 version, I create a RadMenuItemCollection and placed it in the cache, then re-called it and looped through each item in the collection. That does not work in Q1 2008 version.

Here is how it makes sense to me, but for some reason, it does not work

Dim RMC as RadMenuItemCollection = Cache("RadMenuItems")

Dim RM1 as RadMenuItem = RadMenu1.Items(1)

For each item as RadMenuItem in RMC

RM1.Items.Add(item)

So then I tried to simply cache the RadMenuItem (with all the Items defined) as follows

Dim DT As DataTable = CacheObj.GetData

Dim RM1 As RadMenuItem = RMMaster.Items(1)

For Each row As DataRow In DT.Rows

Dim RMItem As New Telerik.Web.UI.RadMenuItem

RMItem .Text = row("Name").ToString

RMItem .NavigateUrl = "TestPage.aspx?cl=" + row("Id").ToString

RM1.Items.Add(RMItem)

Cache.Insert("RMC", RMC, Nothing, Now.AddHours(4), TimeSpan.Zero)

'NEXT, I NEED TO RECALL THE MENU ITEM FROM THE CACHE, LOOP THROUGH THE ITEMS AND RE-ASSIGN TO THE MENU

Dim RMC As RadMenuItem = CType(Cache("RMC"), Telerik.Web.UI.RadMenuItem)

Dim RM1 As RadMenuItem = RMMaster.Items(1)

RM1.Items.Clear()

For Each item As Telerik.Web.UI.RadMenuItem In RMC.Items

RM1.Items.Add(item) ' On the second iteration I get the error here

When I trace through the code I check the RMC.Items.Count() property. It starts out at 29, which is correct, then after the first time through the For Loop, it decrements to 28. As if an item is being removed from the cached RadMenuItem. I don't get this at all! The same thing happens when I try to cache and loop through a RadMenuItemCollection.

Menu

answered on 04 May 2009

2 answers

122 views

Setting Focus IE/FF

The following works just fine in FireFox to set focus to a text box when the form is in edit mode:

    
            Private Sub grd_ItemDataBound(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridItemEventArgs) Handles grd.ItemDataBound 
        
            If (TypeOf (e.Item) Is GridEditFormItem) AndAlso e.Item.IsInEditMode Then 
        
            Dim box As TextBox = e.Item.FindControl("ContactName") 
        
            grd.ClientSettings.ClientEvents.OnRowCreated = String.Format("document.getElementById('{0}').focus()", box.ClientID)

In IE I get an error:

Sys.InvalidOperationException: Handler must be a function.

    
            function Sys$Component$_setReferences(component, references) { 
        
             ... other code here ... 
        
                if (events) { 
        
                    for (var name in events) { 
        
                        if (!(component["add_" + name] instanceof Function)) throw new Error.invalidOperation(String.format(Sys.Res.undefinedEvent, name)); 
        
                        if (!(events[name] instanceof Function)) throw new Error.invalidOperation(Sys.Res.eventHandlerNotFunction); 
        
                        component["add_" + name](events[name]); 
        
                    } 
        
                }

The var name contains "rowCreated" suggesting that IE doesn't like "document.getElementById('{0}').focus()"

I have also tried inserting a function call here with a function in the ascx. This works in FF but, yet again not in IE.

I have read a lot of posts on this subject and tried many without success. IE seems to be the difficulty as it works in FF, Safari and Chrome.

All I want to do is setfocus to a text box when the grid enters edit mode. Not that I think this should be a problem but I am using dynamically loaded ascx controls running in DotNetNuke.

Declan

Grid

answered on 04 May 2009

2 answers

328 views

Build a Dashboard

Hi,
I'm new to Telerik and would like to create a Dashboard and have no idea which controls to use or where to begin. I've search other software but implementation is very confusing. Any help or pointing me in the right direction would be awesome. Maybe samples. I'm using the ASP.NET AJAX components

Thanks,

General Discussions

answered on 04 May 2009

1 answer

112 views

control skin demos

What is the best way to view the various skins for all controls. In the past, each control demo had a handy Appearance...Skins section. This is no longer the case.

General Discussions

answered on 04 May 2009

1 answer

206 views

[Solved] RadGrid + DatePicker

Hello everyone,

I have a raddatePicker in radGrid template.
I've implemented Need_DataSource to bind data to the grid..
on edit I want to set the DatePicker date = to a date saved in DB as String.

Any Help would be appreciated,
Best regards,

Grid

answered on 04 May 2009