Questions on UI for ASP.NET AJAX Forum

1 answer

66 views

Multiple resources availability in relevance with a vacations schedule

Hello,

i' m developing a web application with multiple resources (Employees) using radscheduler. I have 4 tables in my database (one for creatiing employees work schedule, one for connecting employees with their work schedule, one for creating vacations schedule and one for connecting employees with their vacations schedule). So i have 2 radschedulers with multiple resources (one for creating work schedule and one for creating vacations schedule) and 2 database providers (one for each radscheduler). How could i implement when an employee has a vacation for a period of time, this employee will not be available as a resource to work radscheduler for this specific period of time (please note that i' m using recurrence rules)?

Thank you very much.

Scheduler

answered on 03 Jul 2012

3 answers

401 views

Destroy the window object on close

Hi

I have a radWindowManager i am using in a UserControl that opens another UserControl in the radWindowManager.

I am using the VisibleOnPageLoad property to set the window to visible on a button click. Now when i close the window it just becomes invisble. When i open it again using the button click the old values inside the window are preserved. However on each click the window should load fresh.

I tried to use the window.radWindow via javascript but it doesnt work and get an error about property not found.

How can i achieve the above?

Thanks in advance.

Rajesh

Window

answered on 03 Jul 2012

2 answers

438 views

[Solved] Changing the background colour of the selected item

Hi

I have been reading this thread:http://www.telerik.com/community/forums/aspnet-ajax/combobox/combo-box-color-picker.aspx

As I want to change the background colour of the selected item when an item in my dropdown is selected.
It gives this bit of javascript to do the job, but it's obviously very old as no longer works in the same way.

function onClientSelectedIndexChanged(item)

{

var combo = item.ComboBox;

var comboInput = document.getElementById(combo.InputID);

//here ItemColor is a custom attribute that you can assign in ItemDatabound event

comboInput.style.backgroundColor = item.Attributes.ItemColor;

}

</script>

I have changed it to:

function onClientSelectedIndexChanged(sender, eventArgs) {

var combo = eventArgs.get_item();

var comboInput = document.getElementById(combo.InputID);

//here ItemColor is a custom attribute that you can assign in ItemDatabound event

comboInput.style.backgroundColor = item.Attributes.ItemColor;

}

but the "document.getElementById(combo.InputID); " does not work, as i expected it wouldn't but I don't know what the replacement if it is?

Can anyone help?

Bex

ComboBox

answered on 03 Jul 2012

1 answer

79 views

NoRecordsTemplate causes Sys.WebForms.PageRequestManagerParserErrorException error

Hello, I have RadGrid uses NoRecordsTemplate, but this template contains server tags as the following:

<

NoRecordsTemplate>

<center>

<iframe src='<%= GetTrainingVideo("RiskManagement.Options") %>' class="EmbededVimeo"

width="400" height="300" frameborder="0">

</iframe

</center>

</NoRecordsTemplate>

if there is no data at page load the template works fine, but when delete the last record the grid rebind itself and generate the following JS error:

Error: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.

Details: Error parsing near 'hidden" />

</div>

|0|updatePanel|ctl0'.

This issue just appear when host the application under secure protocol (HTTPS),

I've tried to create the content of NoRecordsTemplate server side at the following event handlers: OnItemCreated and OnPreRender, but the issue still exist.

Do you have resolution for this issue?

Grid

answered on 03 Jul 2012

1 answer

179 views

Editing Unbound Checkbox in RadGrid

Is it possible to edit unbound checkbox in a radgrid? my experience is telling me no, but perhaps there is trick i could use to do so.

i have a grid bound to a sqldatasource. the data source includes a dummy column cast as a bit to default true. the check box displays checked (as expected) but whenever i enter edit mode, uncheck the box, then click update, the check box reverts to checked because - i surmise - that it is rebinding to the dummy bit column which is set to 1/true.

it is this surmised behavior which i wish to override. is it possibe? if not, would you consider adding a feature to allow for a free standing unbound check box so that developers can present a toggle for subsequent processing of grid items? i do not care to save this information to a data store - i only need it to process selected grid items.

Grid

answered on 03 Jul 2012

1 answer

51 views

IECleanAnchorsFilter - [object Error]

Hello ,
I have a search page in my application , on editing and saving the results of the search i get the following error -

"Error while executing filter IECleanAnchorsFilter - [object Error]" error message.

The search page has Rad Editor fields.
Can you please suggest why is this happening?

Editor

answered on 03 Jul 2012

34 answers

796 views

Problem with DefaultButton in Q1 2012

Hi to all,
I have upgraded my telerik controls from 2011.2.915.40 to 2012.1.215.40 with msi installer.
After uprade I discovered that defaultbutton declared for asp:Panel does not fire postback on pressing
the key Enter.
Here is small example. It works fine with older Telerik.Web.UI, but not with Q1 2012.

<%@ Page Language="C#" AutoEventWireup="True" CodeBehind="Default.aspx.cs" Inherits="Test._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>Test</title>

</head>

<body>

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

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

<asp:Panel ID="pnlWrapper" runat="server" DefaultButton="btnSearch">

<telerik:RadTextBox ID="tbSearch" runat="server" EmptyMessage="Search" Width="130" />

<telerik:RadButton ID="btnSearch" ButtonType="StandardButton" Text="Search" ToolTip="Searching" runat="server" OnClick="btnSearch_Click" />

</asp:Panel>

<asp:Label ID="lblMsg" runat="server" />

</form>

</body>

</html>

using System;

namespace Test

{

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

{

protected void Page_Load(object sender, EventArgs e)

{

lblMsg.Text = string.Empty;

}

protected void btnSearch_Click(object sender, EventArgs e)

{

lblMsg.Text = "O.K. - Button fired";

}

Does anybody know where is the problem?
Thanks
-Marian

General Discussions

answered on 03 Jul 2012

3 answers

94 views

raddatepicker important bug after last upgrade

Hi ,
by setting dateinput-label property to any string value for example "DATA:" , the control is rendered with the label duplicate. ("DATA: DATA:")

This is my piece of code:

<telerik:RadDatePicker ID="RadDatePicker1" DateInput-Label="TESTO:" runat="server">
</telerik:RadDatePicker>

My version of Telerik Library is 2012.2.607.35
Thanks in advance
Gaetano

Input

answered on 03 Jul 2012

1 answer

97 views

CreateSeries not working Properly

The Xaxis does not show the correct labels and all the september's are not grouped together

What am i doing wrong

Dim oldsubcategory_id As String = "ZZ"
Dim subcategory_id As String
Dim currentSeries As ChartSeries = Nothing
BarChartForAcc.Series.Clear()
If (ShowList().Count > 0) Then
For Each DataRow In GuiDataSource().Rows
subcategory_id = DataRow("ACCOUNTNUM")
If subcategory_id <> oldsubcategory_id Then
currentSeries = BarChartForAcc.CreateSeries(DataRow("ACCOUNTNUM"), Color.Empty, Color.Empty, ChartSeriesType.Bar)
currentSeries.Appearance.Border.Color = Color.Black

currentSeries.Appearance.ShowLabels = False
oldsubcategory_id = subcategory_id
End If
If Not (currentSeries Is Nothing) Then
currentSeries.AddItem(DataRow("AMOUNTCUR"), DataRow("TRANSDATE"))
End If
Next
End If
BarChartForAcc.ChartTitle.TextBlock.Text = "By Month For " & TheYear.ToString

Chart (Obsolete)

answered on 03 Jul 2012

1 answer

61 views

Avoid change in style on hover

Hi,

How can I avoid the change in style of radtreeview nodes on hover?

Thanks

TreeView

answered on 03 Jul 2012