Questions on UI for ASP.NET AJAX Forum

9 answers

151 views

GridDropDownColumn context dependent values

Hi,

I have a rad grid on my web page and I need to do the following.

- Have a GridDropDownColumn that uses values in other columns in the current row to retrieve a list of appropriate values.

We are creating a general ledger code builder and the 4th part of the code is dependent on the 1st 3 parts. So on a row by row basis i need to return the context specific values.

I have a datasource that take two parameters
1) Type this is set ok
2) The portion of the code to return appropriate values for.

How do i pass the values of my columns in to this parameter?
In my edit form i have used the selecting event to set the parameter, but i can't see how i would do this for the grid.

Any help much appreciated

Graham

Grid

answered on 08 Jun 2011

4 answers

230 views

Row Select & Deselect

I'm using the client side row selection feature described here http://demos.telerik.com/aspnet-ajax/grid/examples/client/selecting/defaultcs.aspx.

It works as described, but I wonder if I can change the behavior. Right now, when I click on a row to select it, it deselects other rows that were selected previously. Is it possible to cancel the deselect on all the other rows? I'd rather a row click affect only the row that was clicked.

Also, if a row is already selected, and I click it, nothing happens to that row. Could it be changed so that a click on the selected row will deselect that row?

Tom

Grid

answered on 08 Jun 2011

3 answers

105 views

RadScheduler - CANNOT GET TO WORK

I am currently tieing the RadScheduler to a datasource but once I have it up, I cannot seem to do an insert. Nothing happens.
As such, I cannot see how the delete and update work. Below is what I have for the .aspx file:

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="RadScheduler.aspx.cs" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">

protected void Button1_Click(object sender, EventArgs e)

{

}

</script>

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<title></title>

</head>

<body>

<form id="form1" runat="server">

<div>

</div>

<telerik:RadScriptManager ID="RadScriptManager1" Runat="server">

</telerik:RadScriptManager>

<telerik:RadScheduler ID="RadScheduler1" runat="server"

DataEndField="DataEndField" DataKeyField="DataKeyField"

DataSourceID="SqlDataSource3" DataStartField="DataStartField"

DataSubjectField="DataSubjectField">

</telerik:RadScheduler>

<asp:SqlDataSource ID="SqlDataSource3" runat="server"

ConnectionString="<%$ ConnectionStrings:Scheduler %>"

SelectCommand="SELECT [DataKeyField], [DataSubjectField], [DataStartField], [DataEndField] FROM [Sched]">

</asp:SqlDataSource>

<br />

</form>

</body>

</html

> 





Below is my aspx.cs file content:




using System; 
using System.Collections.Generic; 
using System.ComponentModel; 
using System.Collections; 
using System.Linq; 
using System.Text; 
using System.Web; 
using System.Web.UI; 
using System.Web.UI.WebControls; 
using Telerik.Web.UI; 
using System.Data; 
using System.Web.UI.HtmlControls; 
  
   
  
namespace AjaxRND 
{ 
    public partial class RadScheduler : System.Web.UI.Page 
    { 
        protected void Page_Load(object sender, EventArgs e) 
        { 
               
        } 
    } 
}



Thank you in advance

Scheduler

answered on 08 Jun 2011

1 answer

78 views

Tooltip calendar - RTL issue

I want to display the hijri conversion of dates in a RadCalendar ; the problem is that the text is left-to-right and I need to change it to RTL...
(see picture attached, the tooltip should display "الإثنين 02 رمضان 1432")

Calendar

answered on 08 Jun 2011

3 answers

63 views

RadTimePicker in IE sets wrong time when using Vertical and Footer

I have created an instance of a RadTimePicker with RenderDirection="Vertical" and using a footer template. Then when I pick a time in the time picker control in column 2 or 3 it changes the time ahead by 30 minutes. Eg. if I pick 10:00 AM it closes the popup and puts 10:30 AM in the text box.

After extensive testing and trying to isolate and recreate the issue I've found that the problem goes away if

- I don't use IE 8 (use Firefox or Chrome instead)
- Use a Render Direction = Horizontal
- Don't use a footer template on the timepicker popup

Additionally when I open the popup again - it actually displays the correct time in the popup.

Please let me know if there is something I have overlooked that can correct this behaviour without using any of the options I listed above which aren't what we want to have to do.

Is there an e-mail address I could submit a copy of my test application that displays this behaviour to? I can't attach a zip to this...

Thanks,

Jonathan

Main code for the page displays below: (there is no code-behind code)

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="Default" %>

<!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>

<telerik:RadStyleSheetManager id="RadStyleSheetManager1" runat="server" />

</head>

<body>

<form id="form1" runat="server">

<telerik:RadScriptManager ID="RadScriptManager1" runat="server">

<Scripts>

<%--Needed for JavaScript IntelliSense in VS2010--%>

<%--For VS2008 replace RadScriptManager with ScriptManager--%>

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js" />

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js" />

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQueryInclude.js" />

</Scripts>

</telerik:RadScriptManager>

<script type="text/javascript">

//Put your JavaScript code here.

</script>

<div>

<telerik:RadTimePicker ID="tme_startTime" runat="server" Skin="Vista"

Culture="en-CA" AutoPostBack="false" AutoPostBackControl="TimeView">

<Calendar ID="Calendar1" UseRowHeadersAsSelectors="False" UseColumnHeadersAsSelectors="False" ViewSelectorText="x" runat="server"></Calendar>

<DatePopupButton Visible="False" CssClass="" ImageUrl="" HoverImageUrl=""></DatePopupButton>

<TimeView ID="TimeView1" ShowHeader="false" CellSpacing="-1" Culture="en-CA" Interval="00:30:00" RenderDirection="Vertical" HeaderText="" runat="server">

<FooterTemplate>

<button onclick="javascript: ClosePopup(); return false;">Close</button>

</FooterTemplate>

</TimeView>

<TimePopupButton CssClass="" ImageUrl="" HoverImageUrl=""></TimePopupButton>

<DateInput Width="" DisplayDateFormat="dd/MM/yyyy" DateFormat="dd/MM/yyyy"

AutoPostBack="false"></DateInput>

<ShowAnimation Type="Slide" />

<HideAnimation Type="Slide" />

</telerik:RadTimePicker>

44

<br />

66

<telerik:RadTimePicker ID="RadTimePicker1" runat="server" Skin="Vista"

Culture="en-CA" AutoPostBack="false" AutoPostBackControl="TimeView">

<Calendar ID="Calendar2" UseRowHeadersAsSelectors="False" UseColumnHeadersAsSelectors="False" ViewSelectorText="x" runat="server"></Calendar>

<DatePopupButton Visible="False" CssClass="" ImageUrl="" HoverImageUrl=""></DatePopupButton>

<TimeView ID="TimeView3" CellSpacing="-1" Culture="en-CA" Interval="00:30:00" RenderDirection="Vertical" HeaderText="" runat="server">

<FooterTemplate>

</FooterTemplate>

</TimeView>

<TimePopupButton CssClass="" ImageUrl="" HoverImageUrl=""></TimePopupButton>

<DateInput Width="" DisplayDateFormat="dd/MM/yyyy" DateFormat="dd/MM/yyyy"

AutoPostBack="false"></DateInput>

<ShowAnimation Type="Slide" />

<HideAnimation Type="Slide" />

</telerik:RadTimePicker>

<br />

<telerik:RadTimePicker ID="RadTimePicker3" runat="server" AutoPostBack="false" >

<TimeView ID="TimeView2" Interval="00:30:00" HeaderText="" RenderDirection="Vertical" runat="server">

<FooterTemplate>

g

</FooterTemplate>

</TimeView>

</telerik:RadTimePicker>

88

<br />

<telerik:RadTimePicker ID="RadTimePicker2" runat="server" AutoPostBack="false" >

<TimeView ID="TimeView4" Interval="00:30:00" HeaderText="" runat="server">

<FooterTemplate>

g

</FooterTemplate>

</TimeView>

</telerik:RadTimePicker>

36

</div>

</form>

</body>

</html>

Calendar

answered on 08 Jun 2011

2 answers

49 views

IE7: Client nested view toggle - button not hiding

In IE7, if a rad button appears inside a RadGrid nested view template with HierarchyLoadMode="Client", the button does not hide after the details are shown then toggled off again:

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="repro.aspx.cs" Inherits="_Default" %>

<!doctype html>

<html>

<head><title></title></head>

<body>

<form id="form1" runat="server">

<telerik:RadScriptManager ID="RadScriptManager1" runat="server"></telerik:RadScriptManager>

<telerik:RadGrid ID="RadGrid1" runat="server" CellSpacing="0" GridLines="None">

<MasterTableView HierarchyLoadMode="Client">

<NestedViewTemplate>

<telerik:RadButton ID="RadButton1" runat="server" Text="RadButton">

</telerik:RadButton>

</NestedViewTemplate>

</MasterTableView>

</telerik:RadGrid>

</form>

</body>

</html>

using System;

public partial class _Default : System.Web.UI.Page

{

protected void Page_Load(object sender, EventArgs e)

{

RadGrid1.DataSource = new string[] { "item1", "item2" };

}

Anything special I should be doing?

Button

answered on 08 Jun 2011

4 answers

66 views

Grouping in Views by Custom Attributes

Simple question; Can I?

Specifically, can I group the TimelineView by custom attributes.

The attribute's don't represent resources, but rather different calendars. Imagine having a calendar for yourself and your partner and wanting to display them together.

--
Stuart

Scheduler

answered on 08 Jun 2011

4 answers

83 views

Update not woking

Hi ,

I am trying to update the radgrid in template colum. Update is not working.

What i'm missing here?

Need help ASAP.
Thanks

Grid

answered on 08 Jun 2011

3 answers

135 views

IE8/9 Defaults to IE7 Compatibility Mode for Intranet Sites

Just an FYI. I ran into an odd problem where the page layout changed depending on whether I ran it locally or off of an Intranet Web Server. Turns out IE8/9 goes to IE7 Compatibility by default for Intranet Sites - and it's not obvious that it's doing this. It was affecting alignment of some Telerik controls that I was using.

In IE8/9, if you go to Tools -> Compatibility View Settings - you'll see that 'Display intranet sites in Compatibility View' mode is checked by default. A good bet may be to have this disabled in Group Policy.

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