Questions on UI for ASP.NET AJAX Forum

110,795 questions

4 answers

172 views

Selecting Image for RadGrid from aspx.cs

I generate the columns for my RadGrid in code behind. I do this by creating a DataTable from a stored procedure and then binding the DataTable to the RadGrid. I now want to display a graphic in certain columns based in the information in that cell. I normally do it in the .aspx code like this:

<telerik:GridTemplateColumn DataField="State" DataType="System.Boolean" FilterControlAltText="Filter Public column" HeaderText="State" SortExpression="State" UniqueName="State">

<ItemTemplate>

<asp:Image ID="Image1" ImageUrl="~/images/true.png" Visible='<%# (bool)Eval("State") == true %>' runat="server" />

<asp:Image ID="Image2" ImageUrl="~/images/false.png" Visible='<%# (bool)Eval("State") == false %>' runat="server" />

</ItemTemplate>

</telerikf:GridTemplateColumn>

I can't seem to figure out how to do this in code behind. I can add an image to the column, but it is the same image for all cells in the column. I don't know where to add code (in the column definition) that changes the image based on the value of the cell. Here is how I create the column and add an image which is the same for all cells.

string templateColumnName = dc.ColumnName;

GridTemplateColumn templateColumn = new GridTemplateColumn();

templateColumn.ItemTemplate = new MyItemTemplate(templateColumnName);

templateColumn.HeaderText = templateColumnName;

templateColumn.DataField = dc.ColumnName;

this.RadGrid1.MasterTableView.Columns.Add(templateColumn);

private class MyItemTemplate : ITemplate

{

protected Image myimage;

private string colname;

public MyItemTemplate(string cName)

{

colname = cName;

}

public void InstantiateIn(System.Web.UI.Control container)

{

myimage = new Image();

myimage.ImageUrl = ""; // Setting an image here works, but is the same for all cells

myimage.ID = "templateColumnImage";

container.Controls.Add(myimage);

}

I have thought of adding the rows to the RadGrid one at a time, but I would rather define the column and then just bind the RadGrid to the DataTable. I also want to select between more than two images, so the "Visable = (bool)Eval" in the first example is not sufficient, but I figure I can change a given solution to work how I want it.

Grid

answered on 30 May 2013

3 answers

198 views

Get a reference to a RadDatePicker inside a Repeater server side

Hi, I'm trying to use a RadDatePicker inside a Repeater. In the ItemDataBound event, I want to get a reference to the RadDatePicker. However, when I do this:

RadDatePicker dtStart = item.FindControl("dtStart") as RadDatePicker; 

I get this error:

Cannot convert type 'System.Web.UI.Control' to 'Telerik.Web.UI.Skins.RadDatePicker' via a reference conversion, boxing conversion, unboxing conversion, wrapping conversion, or null type conversion

I know I've done something similar when the RadDatePicker is inside an edit template of a RadGrid. Is there anyway to accomplish this?

General Discussions

answered on 30 May 2013

1 answer

74 views

Telerik Browser Support for IE 9 / 10

Does anybody know what the date was of the first release of the Telerik Control library for support of IE 9 and IE 10 ??????

Thanks.

Documentation and Tutorials

answered on 30 May 2013

4 answers

185 views

Help with ResourceType value in an InlineInsertTemplate

I have the following code wit an inlineEditTemplate. I am not getting the correct value for the AppointmentTypeID on appointment insert. The value is always one, regardless of the value selected in the radcombobox. What Am I missing or doing wrong?

<%@ Page Language="vb" AutoEventWireup="false" MasterPageFile="WorkPlanProject.Master"

CodeBehind="PersonalCalendar.aspx.vb" Inherits="WQS_Presentation.PersonalCalendar"

Title="Calendar" %>

<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="server">

<link href="../StyleSheets/VesselSheet.css" rel="stylesheet" type="text/css" />

<link href="../StyleSheets/welcome.css" type="text/css" />

<script src="../Scripts/jquery-1.4.2.js" type="text/javascript"></script>

<script src="../Scripts/welcome.js" type="text/javascript"></script>

</asp:Content>

<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">

<script type="text/javascript">

/* Firefox resize scrollable content */

function hideScrollableArea(sender, eventArgs) {

if ($telerik.isFirefox)

$telerik.$('.rsContentScrollArea').css('overflow', 'hidden');

}

function showScrollableArea(sender, eventArgs) {

if ($telerik.isFirefox)

$telerik.$('.rsContentScrollArea').css('overflow', 'auto');

}

</script>

<div>

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" Skin="Office2007" />

<div>

My Schedule</div>

<telerik:RadSplitter runat="server" ID="RadSplitter1" PanesBorderSize="0" Width="734px"

Height="552px" Skin="Office2007">

<telerik:RadPane runat="Server" ID="leftPane" Width="240px" MinWidth="240" MaxWidth="300"

Scrolling="None" OnClientResizing="hideScrollableArea" OnClientResized="showScrollableArea"

OnClientExpanding="hideScrollableArea" OnClientExpanded="showScrollableArea"

OnClientCollapsing="hideScrollableArea" OnClientCollapsed="showScrollableArea">

<div>

<telerik:RadCalendar runat="server" ID="RadCalendar1" Skin="Office2007" AutoPostBack="true"

EnableMultiSelect="false" DayNameFormat="FirstTwoLetters" EnableNavigation="true"

EnableMonthYearFastNavigation="false" OnSelectionChanged="RadCalendar1_SelectionChanged"

OnDefaultViewChanged="RadCalendar1_DefaultViewChanged">

</telerik:RadCalendar>

<telerik:RadCalendar runat="server" ID="RadCalendar2" Skin="Office2007" AutoPostBack="true"

EnableMultiSelect="false" DayNameFormat="FirstTwoLetters" EnableNavigation="false"

EnableMonthYearFastNavigation="false" OnSelectionChanged="RadCalendar2_SelectionChanged">

</telerik:RadCalendar>

<asp:SqlDataSource ID="SqlDSAppointmentTypes" runat="server" ConnectionString="<%$ ConnectionStrings:DATACOREConnectionString %>"

SelectCommand="usp_UIGetAppointmentTypes" SelectCommandType="StoredProcedure">

</asp:SqlDataSource>

</div>

<telerik:RadPanelBar runat="server" Skin="Office2007" ID="PanelBar" Width="100%">

<Items>

<telerik:RadPanelItem runat="server" Text="My Team Calendars" Expanded="true">

<Items>

<telerik:RadPanelItem runat="server">

<ItemTemplate>

<div>

<asp:CheckBox ID="chkDevelopment" runat="server" Text="Development" Checked="true"

AutoPostBack="true" OnCheckedChanged="CheckBoxes_CheckedChanged" />

</div>

<div>

<asp:CheckBox ID="chkMarketing" runat="server" Text="Marketing" Checked="true" AutoPostBack="true"

OnCheckedChanged="CheckBoxes_CheckedChanged" />

</div>

<div>

<asp:CheckBox ID="CheckBox1" runat="server" Text="Inspections" Checked="true" AutoPostBack="true"

OnCheckedChanged="CheckBoxes_CheckedChanged" />

</div>

</ItemTemplate>

</telerik:RadPanelItem>

</Items>

</telerik:RadPanelItem>

<telerik:RadPanelItem runat="server" Text="My Calendar" Expanded="true">

<Items>

<telerik:RadPanelItem runat="server">

<ItemTemplate>

<div>

<asp:CheckBox ID="chkQ1" runat="server" Text="Personal" Checked="true" AutoPostBack="true"

OnCheckedChanged="CheckBoxes_CheckedChanged" />

</div>

<div>

<asp:CheckBox ID="chkQ2" runat="server" Text="Work" Checked="true" AutoPostBack="true"

OnCheckedChanged="CheckBoxes_CheckedChanged" />

</div>

</ItemTemplate>

</telerik:RadPanelItem>

</Items>

</telerik:RadPanelItem>

</Items>

</telerik:RadPanelBar>

</telerik:RadPane>

<telerik:RadSplitBar runat="server" ID="RadSplitBar2" CollapseMode="Forward" />

<telerik:RadPane runat="Server" ID="rightPane" Scrolling="None" Width="590px">

<telerik:RadScheduler runat="server" ID="RadScheduler1" Skin="Office2007" Height="551px"

ShowFooter="true" DayStartTime="08:00:00" DayEndTime="21:00:00" FirstDayOfWeek="Monday"

LastDayOfWeek="Friday" EnableDescriptionField="true" DataKeyField="AppointmentID"

DataSubjectField="AppointmentSubject" DataStartField="AppointmentStartDate" DataEndField="AppointmentEndDate"

AppointmentStyleMode="Default" OnNavigationComplete="RadScheduler1_NavigationComplete"

OnAppointmentDataBound="RadScheduler1_AppointmentDataBound" OnAppointmentDelete="RadScheduler1_AppointmentDelete"

OnAppointmentUpdate="RadScheduler1_AppointmentUpdate" OnAppointmentInsert="RadScheduler1_AppointmentInsert"

EnableCustomAttributeEditing="true" AdvancedForm-Enabled="true">

<AdvancedForm Modal="false" DateFormat="M/d/yyyy" TimeFormat="h:mm tt" Enabled="true" />

<TimelineView UserSelectable="false" />

<ResourceTypes>

<telerik:ResourceType KeyField="AppointmentTypeID" Name="AppointmentTypes" TextField="AppointmentTypeName"

ForeignKeyField="AppointmentTypeID" DataSourceID="SqlDSAppointmentTypes" />

<telerik:ResourceType KeyField="AppointmentOwnerID" Name="User" TextField="UserName"

ForeignKeyField="AppointmentOwnerPersonID" />

</ResourceTypes>

<ResourceStyles>

<%--AppointmentStyleMode must be explicitly set to Default (see above) otherwise setting BackColor/BorderColor

will switch the appointments to Simple rendering (no rounded corners and gradients)--%>

<telerik:ResourceStyleMapping Type="Calendar" Text="Development" BackColor="#D0ECBB"

BorderColor="#B0CC9B" />

<telerik:ResourceStyleMapping Type="Calendar" Text="Marketing" ApplyCssClass="rsCategoryRed" />

<telerik:ResourceStyleMapping Type="Calendar" Text="Work" ApplyCssClass="rsCategoryOrange" />

</ResourceStyles>

<AppointmentTemplate>

<span style="font-weight: bold; font-size: xx-small">

<br />

<h2>

<%# Eval("Subject") %></h2>

</span>

<br />

<b>Starts on: </b><%# Eval("Start")%> <b>Ends on: </b><%# Eval("End") %>

</AppointmentTemplate>

<InlineInsertTemplate>

<div>

<table width="734px">

<tr>

<td>

<%--Subject--%>

<asp:Label ID="lblSubject" Text="Subject: " runat="server" Font-Bold="true" Font-Size="XX-Small"></asp:Label>

<telerik:RadTextBox ID="RadTextBox1" runat="server" Skin="Sunset" Text='<%# Bind("Subject") %>'>

</telerik:RadTextBox>

</td>

</tr>

<%--Start and End times--%>

<tr>

<td>

<asp:Label ID="lblStartOn" runat="server" Font-Size="XX-Small" Text="Starts on" Font-Bold="true"></asp:Label>

<telerik:RadDateTimePicker ID="RadDateTimePicker1" Font-Size="XX-Small" Skin="Sunset"

runat="server" SelectedDate='<%# Bind("Start")%>'>

</telerik:RadDateTimePicker>

<asp:Label ID="lblEndOn" runat="server" Font-Size="XX-Small" Text="Ends on" Font-Bold="true"></asp:Label>

<telerik:RadDateTimePicker ID="RadDateTimePicker2" Font-Size="XX-Small" Skin="Sunset"

runat="server" SelectedDate='<%# Bind("End")%>'>

</telerik:RadDateTimePicker>

<br />

<telerik:RadComboBox ID="ddlAppointmentType"

runat="server" DataSourceID="SqlDSAppointmentTypes" DataTextField="AppointmentTypeName"

DataValueField="AppointmentTypeID" AutoPostBack="true">

</telerik:RadComboBox>

<%--Ok and cancel buttons floated right--%>

<asp:LinkButton ID="InsertButton" runat="server" CommandName="Insert">

<asp:Image runat="server" ID="insertImage" ImageUrl="~/Images/Buttons/ok_checkmark_green.png"

AlternateText="insert" />

</asp:LinkButton>

<asp:LinkButton ID="InsertCancelButton" runat="server" CausesValidation="False" CommandName="Cancel">

<asp:Image runat="server" ID="Image2" ImageUrl="~/Images/Buttons/CancelItem.png"

AlternateText="cancel" />

</asp:LinkButton>

</td>

</tr>

</table>

</div>

</InlineInsertTemplate>

<InlineEditTemplate>

<div>

<table width="734px">

<tr>

<td>

<%--Subject--%>

<asp:Label ID="lblSubject" Text="Subject: " runat="server" Font-Bold="true" Font-Size="XX-Small"></asp:Label>

<telerik:RadTextBox ID="RadTextBox1" runat="server" Skin="Sunset" Text='<%# Bind("Subject") %>'>

</telerik:RadTextBox>

</td>

</tr>

<%--Start and End times--%>

<tr>

<td>

<asp:Label ID="lblStartOn" runat="server" Font-Size="XX-Small" Text="Starts on" Font-Bold="true"></asp:Label>

<telerik:RadDateTimePicker ID="RadDateTimePicker1" Font-Size="XX-Small" Skin="Sunset"

runat="server" SelectedDate='<%# Bind("Start")%>'>

</telerik:RadDateTimePicker>

<asp:Label ID="lblEndOn" runat="server" Font-Size="XX-Small" Text="Ends on" Font-Bold="true"></asp:Label>

<telerik:RadDateTimePicker ID="RadDateTimePicker2" Font-Size="XX-Small" Skin="Sunset"

runat="server" SelectedDate='<%# Bind("End")%>'>

</telerik:RadDateTimePicker>

<%--Ok and cancel buttons floated right--%>

<asp:LinkButton ID="InsertButton" runat="server" CommandName="Insert">

<asp:Image runat="server" ID="insertImage" ImageUrl="~/Images/Buttons/ok_checkmark_green.png"

AlternateText="insert" />

</asp:LinkButton>

<asp:LinkButton ID="InsertCancelButton" runat="server" CausesValidation="False" CommandName="Cancel">

<asp:Image runat="server" ID="Image2" ImageUrl="~/Images/Buttons/CancelItem.png"

AlternateText="cancel" />

</asp:LinkButton>

</td>

</tr>

</table>

</div>

</InlineEditTemplate>

<TimeSlotContextMenuSettings EnableDefault="true" />

<AppointmentContextMenuSettings EnableDefault="true" />

</telerik:RadScheduler>

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadAjaxManager1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadScheduler1" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

</telerik:RadPane>

</telerik:RadSplitter>

</div>

</asp:Content>

And the Code Behind:

Imports System

Imports Telerik.Web.UI

Imports System.Web.UI.WebControls

Imports Telerik.Web.UI.Calendar

Imports System.Collections.Generic

Imports System.ComponentModel

Imports System.IO

Partial Public Class PersonalCalendar

Inherits System.Web.UI.Page

Private AppointmentManager As New ABC_BusinessRules.ApointmentManager

Private Const ProviderSessionKey As String = "Telerik.Web.Examples.Scheduler.Outlook2007.DefaultCS"

Private checkBoxIDs As Dictionary(Of Integer, String)

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

' BindSchedular(DateTime.Today)

checkBoxIDs = New Dictionary(Of Integer, String)()

checkBoxIDs.Add(1, "chkDevelopment")

checkBoxIDs.Add(2, "chkMarketing")

checkBoxIDs.Add(3, "chkQ1")

checkBoxIDs.Add(4, "chkQ2")

'BindSchedular(RadScheduler1.SelectedDate)

If Not IsPostBack Then

BindSchedular(RadScheduler1.SelectedDate)

RadCalendar1.SelectedDate = RadScheduler1.SelectedDate

SyncCalendars()

End If

End Sub

Protected Sub RadScheduler1_NavigationComplete(ByVal sender As Object, ByVal e As SchedulerNavigationCompleteEventArgs)

RadCalendar1.FocusedDate = RadScheduler1.SelectedDate

SyncCalendars()

End Sub

Protected Sub RadCalendar1_DefaultViewChanged(ByVal sender As Object, ByVal e As DefaultViewChangedEventArgs)

SyncCalendars()

End Sub

Private Sub SyncCalendars()

RadCalendar2.FocusedDate = RadCalendar1.FocusedDate.AddMonths(1)

End Sub

Protected Sub RadCalendar1_SelectionChanged(ByVal sender As Object, ByVal e As SelectedDatesEventArgs)

If RadCalendar1.SelectedDates.Count > 0 Then

RadScheduler1.SelectedDate = RadCalendar1.SelectedDate

RadCalendar2.SelectedDate = RadCalendar1.SelectedDate

End If

End Sub

Protected Sub RadCalendar2_SelectionChanged(ByVal sender As Object, ByVal e As SelectedDatesEventArgs)

If RadCalendar2.SelectedDates.Count > 0 Then

RadScheduler1.SelectedDate = RadCalendar2.SelectedDate

RadCalendar1.SelectedDate = RadCalendar2.SelectedDate

End If

End Sub

Protected Sub RadScheduler1_AppointmentDataBound(ByVal sender As Object, ByVal e As SchedulerEventArgs)

Dim radCalendarDay As New RadCalendarDay(RadCalendar1)

radCalendarDay.[Date] = e.Appointment.Start

radCalendarDay.ItemStyle.CssClass = "DayWithAppointments"

RadCalendar1.SpecialDays.Add(radCalendarDay)

RadCalendar2.SpecialDays.Add(radCalendarDay)

e.Appointment.Visible = True

For Each key As Integer In checkBoxIDs.Keys

Dim chkBox As CheckBox = TryCast(PanelBar.Items(0).Items(0).FindControl(checkBoxIDs(key)), CheckBox)

If chkBox Is Nothing Then

chkBox = TryCast(PanelBar.Items(1).Items(0).FindControl(checkBoxIDs(key)), CheckBox)

End If

If chkBox.Checked Then

Dim userRes As Resource = e.Appointment.Resources.GetResource("Calendar", key.ToString())

If userRes IsNot Nothing Then

e.Appointment.Visible = True

End If

Next

End Sub

Protected Sub RadScheduler1_AppointmentDelete(ByVal sender As Object, ByVal e As SchedulerCancelEventArgs)

RadCalendar1.SpecialDays.Clear()

RadCalendar2.SpecialDays.Clear()

End Sub

Protected Sub RadScheduler1_AppointmentUpdate(ByVal sender As Object, ByVal e As AppointmentUpdateEventArgs)

RadCalendar1.SpecialDays.Clear()

RadCalendar2.SpecialDays.Clear()

End Sub

Public Sub BindSchedular(ByVal SelectedDate As DateTime)

'Get the Users Profile

Dim strUserID As String

Dim m As MembershipUser = Membership.GetUser()

strUserID = m.UserName

Dim iOwnerPersonID As Integer

iOwnerPersonID = AppointmentManager.oDal.GetPersonIDbyUserName(strUserID)

RadScheduler1.DataSource = AppointmentManager.GetAllItems(iOwnerPersonID)

RadScheduler1.DataBind()

End Sub

Protected Sub RadScheduler1_AppointmentInsert(ByVal sender As Object, ByVal e As SchedulerCancelEventArgs)

'If e.Appointment.Resources.Count < 1 Then

' e.Appointment.Resources.Add(RadScheduler1.Resources.GetResource("Calendar", "1"))

'End If

Dim AppointmentSet As New ABC_BusinessEntity.AppointmentSet

Dim Appointment As New ABC_BusinessEntity.Appointment

Dim dtAppointmentStart As DateTime

Dim dtAppointmentEnd As DateTime

Dim strAppointmentSubject As String

'Subject

If e.Appointment.Subject = String.Empty Then

e.Cancel = True

Exit Sub

Else

strAppointmentSubject = e.Appointment.Subject

End If

dtAppointmentStart = e.Appointment.Start

dtAppointmentEnd = e.Appointment.End

'Get the Users Profile

Dim strUserID As String

Dim m As MembershipUser = Membership.GetUser()

strUserID = m.UserName

'If e.Appointment.Resources.Count < 1 Then

' e.Appointment.Resources.Add(RadScheduler1.Resources.GetResource("AppointmentTypes", 1))

'End If

'If e.Appointment.Resources.GetResourceByType("AppointmentTypes") IsNot Nothing Then

' e.Appointment.Resources.Add(RadScheduler1.Resources.GetResource("AppointmentTypes", 1))

'End If

With Appointment

'.AppointmentDescription=

'.AppointmentDuration=

.AppointmentEndDate = dtAppointmentEnd.ToUniversalTime

'.AppointmentID=

'.AppointmentLocationID=

'.AppointmentLocationTypeID=

.AppointmentOwnerPersonID = AppointmentManager.oDal.GetPersonIDbyUserName(strUserID)

'.AppointmentRecurrenceParentID=

'.AppointmentRecurrenceRuleID=

.AppointmentRecurrenceState = 7

'.AppointmentReminderID=

.AppointmentResourceID = Nothing

.AppointmentStartDate = dtAppointmentStart.ToUniversalTime

.AppointmentSubject = strAppointmentSubject

'.AppointmentTypeID = e.Appointment.Resources.GetResourceByType("AppointmentTypes").Key

.AppointmentTypeID = RadScheduler1.Resources.GetResourceByType("AppointmentTypes").Key

'.AppointmentTypeID =

End With

'Insert into database...

AppointmentSet.Add(Appointment)

AppointmentManager.oDal.SaveAppointment(AppointmentSet)

RadScheduler1.Rebind()

End Sub

Protected Sub ddlAppointmentType_DataBinding(ByVal sender As Object, ByVal e As EventArgs)

End Sub

Protected Sub CheckBoxes_CheckedChanged(ByVal sender As Object, ByVal e As EventArgs)

RadScheduler1.Rebind()

End Sub

Private Sub RadScheduler1_AppointmentCreated(ByVal sender As Object, ByVal e As Telerik.Web.UI.AppointmentCreatedEventArgs) Handles RadScheduler1.AppointmentCreated

'Dim appointmenttype As Resource = e.Appointment.Resources.GetResourceByType("AppointmentTypes")

'Dim cbo As New RadComboBox

'cbo = DirectCast(e.Container.FindControl("ddlAppointmentType"), RadComboBox)

'cbo.SelectedValue = appointmenttype.Key

End Sub

Private Sub RadScheduler1_AppointmentDelete1(ByVal sender As Object, ByVal e As Telerik.Web.UI.SchedulerCancelEventArgs) Handles RadScheduler1.AppointmentDelete

Dim AppointmentID As Integer = e.Appointment.ID

AppointmentManager.oDal.DeleteAppointment(AppointmentID)

RadScheduler1.Rebind()

End Sub

Private Sub RadScheduler1_AppointmentUpdate1(ByVal sender As Object, ByVal e As Telerik.Web.UI.AppointmentUpdateEventArgs) Handles RadScheduler1.AppointmentUpdate

Dim AppointmentSet As New ABC_BusinessEntity.AppointmentSet

Dim Appointment As New ABC_BusinessEntity.Appointment

Dim dtAppointmentStart As DateTime

Dim dtAppointmentEnd As DateTime

Dim strAppointmentSubject As String

'Subject

If e.ModifiedAppointment.Subject = String.Empty Then

e.Cancel = True

Exit Sub

Else

strAppointmentSubject = e.ModifiedAppointment.Subject

End If

dtAppointmentStart = e.ModifiedAppointment.Start

dtAppointmentEnd = e.ModifiedAppointment.End

'Get the Users Profile

Dim strUserID As String

Dim m As MembershipUser = Membership.GetUser()

strUserID = m.UserName

With Appointment

.AppointmentID = e.ModifiedAppointment.ID

'.AppointmentDescription=

'.AppointmentDuration=

.AppointmentEndDate = dtAppointmentEnd

'.AppointmentID=

'.AppointmentLocationID=

'.AppointmentLocationTypeID=

.AppointmentOwnerPersonID = AppointmentManager.oDal.GetPersonIDbyUserName(strUserID)

'.AppointmentRecurrenceParentID=

'.AppointmentRecurrenceRuleID=

.AppointmentRecurrenceState = 7

'.AppointmentReminderID=

.AppointmentResourceID = Nothing

.AppointmentStartDate = dtAppointmentStart

.AppointmentSubject = strAppointmentSubject

.AppointmentTypeID = 1

End With

'Update database...

AppointmentSet.Add(Appointment)

AppointmentManager.oDal.UpdateAppointment(AppointmentSet)

RadScheduler1.Rebind()

End Sub

Protected Function GetAvailableUsers(ByVal container As Control) As IEnumerable

Dim appointment As Appointment = (DirectCast(container, SchedulerFormContainer)).Appointment

Dim availableUsers As New List(Of Resource)(RadScheduler1.Resources.GetResourcesByType("User"))

For Each appointmentInRange As Appointment In RadScheduler1.Appointments.GetAppointmentsInRange(appointment.Start, appointment.[End])

If appointmentInRange Is appointment Then

Continue For

End If

For Each occupiedUser As Resource In appointmentInRange.Resources.GetResourcesByType("User")

availableUsers.Remove(occupiedUser)

Next

Return availableUsers

End Function

Private Sub RadScheduler1_FormCreating(ByVal sender As Object, ByVal e As Telerik.Web.UI.SchedulerFormCreatingEventArgs) Handles RadScheduler1.FormCreating

If e.Mode = SchedulerFormMode.Insert OrElse e.Mode = SchedulerFormMode.AdvancedInsert Then

e.Appointment.Resources.Add(RadScheduler1.Resources.GetResourceByType("AppointmentTypes"))

End If

End Sub

Private Sub RadScheduler1_NavigationComplete1(ByVal sender As Object, ByVal e As Telerik.Web.UI.SchedulerNavigationCompleteEventArgs) Handles RadScheduler1.NavigationComplete

End Sub

End Class

Scheduler

answered on 30 May 2013

4 answers

1.3K+ views

GridBoundColumn Visible="false"

I set GridBoundColumn DataField="id" Visible="false" and have <MasterTableView EditMode="PopUp">

When i click on edit the PopUp dialog display textfield with the id?
The update still works fine.....

I set GridBoundColumn ReadOnly="True" and now the id textfield is lost.
But now when i try update the PopUp form, it not work??

How to set the GridBoundColumn Visible="false" and not display it in the PopUp dialog?
Or have i missed something?

The DataField="id" is my update id.........

Protected Sub RadGrid1_UpdateCommand(ByVal source As Object, ByVal e As GridCommandEventArgs) Handles RadGrid1.UpdateCommand

Dim editItem As GridEditableItem = TryCast(e.Item, GridEditableItem)

Dim newValues As New Hashtable()

e.Item.OwnerTableView.ExtractValuesFromItem(newValues, editItem)

Dim UppdateId As String = newValues("id").ToString()

Grid

answered on 30 May 2013

2 answers

337 views

Getting data from mastertableview in gridtableview

I have a table like this

<mastertableview datakeynames = "someid, otherid, ...">
<detailtables>
<gridtableview>
<detailtables>
<gridtableview>
<columns>
<gridtemplatecolumn>
<itemtemplate>
<a onClick = 'somejavascriptfunction( I need the value of someid from mastertableview here (how do i do it?)'> Text </a>
</itemtemplate>
</gridtemplatecolumn>
</column>
</gridtableview>
</detailtables>
</gridtableview>
</detailtables>
</masterview>

Grid

answered on 30 May 2013

1 answer

80 views

Yet another IE10 compatibility question

I have a Dot Net 4.0 Web app using Telerik controls.

It appears that my application will run fine if IE10 is in Compatibility Mode.

It will not function normally if Compatibility mode is off.

I'm not sure if this is even an issue (for my company) but I'd be interested in hearing if there is any fix for this.

General Discussions

answered on 30 May 2013

2 answers

232 views

The value of the property '$find' is null or undefined, not a Function object

All of the documentation says that I have to get the ClientID of the Rad controls with a snippet like this:

var grid = $find("<%=RadGrid1.ClientID %>");

The problem is that it doesn't work. Any attempt to execute this code results in the error "The value of the property '$find' is null or undefined, not a Function object".

I am using JQuery and all my JQuery code runs correctly.

Any assistance would be appreciated.

Grid

answered on 30 May 2013

5 answers

99 views

Some bugs

Hey, here is some bugs I'm facing with my RadWindows and particularly the opener element.

1- When I minimize a RadWindow which is in fullscreen mode and click on its opener element, the window comes back in fullscreen but only wide-side, not height-side.

2- When I minimize a window and click its opener element, only the top bar of the window is visible. The only way I found to fix this is to put an animation to my RadWindowManager.

3- When my window is already shown and I click on its opener element again, the window does a quick refresh (flash), is it even possible to avoid that ?

and the last one even if I'm not sure if the opener element is reponsible for that...

4- Sometimes the opener element just won't show its window for some reasons.

Thanks in advance guys,
Francis

Window