Questions on UI for ASP.NET AJAX Forum

2 answers

138 views

[Solved] Paste a long string into RadAutocompleteBox

Hi!

When I paste (Ctrl+V) a long string into RadAutocompleteBox, for example, "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", the input box only shows a part of that string. And if I immediately press left cursor key on keyboard the input box expands. Why doesn't it expand right after paste?

AutoCompleteBox

answered on 22 Nov 2012

1 answer

100 views

spell check handler server error 503

Hi,

My customer is getting this error after performing a spellchek on a rad edior.
spell check handler server error 503
<HTML>Network error</HTML>
... A communication error occured. "Operation timed out"
...The web server might be down or busy or experiencing other problems preventing it from responding to requests. You might wish to try again at a later time.

I have googled it but no one else seem to ever had this problem and I can not reproduce it on my local machine.
It looks like a time out error, I was just wandering if anyone else came accross it.

Many thanks

Ellie

General Discussions

answered on 22 Nov 2012

1 answer

507 views

Client OnKeyPress Backspace key

I am having problems with the client side events. Im trying to fire a javascript whenever a key is pressed:

<script language="javascript" type="text/javascript">

function tbGroupNamekeypress(sender, eventArgs) {

var c = eventArgs.get_keyCharacter();

var idtbGroupname = '<%=tbGroupName.ClientID%>';

var tbGroupnameValue = encodeURI($('#' + idtbGroupname).val() + c);

$('#divGroupNamePreview').load("/_layouts/checkGroupName.aspx?name=" + tbGroupnameValue + "&t=" + new Date().getTime());

}

</script>

<telerik:RadTextBox runat="server" ID="tbGroupName" Width="79%" Skin="Metro" ClientEvents-OnKeyPress="tbGroupNamekeypress" MaxLength="47"></telerik:RadTextBox>

this works for all keys except the backspace key. Is there any workaround for this?

Regards,
Frank

Input

answered on 22 Nov 2012

1 answer

105 views

OnClientAppointmentMoveEnd is not working

I'm try to change the start time of an appointment when it call the function "OnClientAppointmentMoveEnd", but it will not change the start time.
Here is my codes:

<%@ Page Language="VB" AutoEventWireup="true" CodeFile="RadSchedulerAdvancedForm.aspx.vb"
Inherits="RadSchedulerAdvancedForm" %>

<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
<%@ Register TagPrefix="scheduler" TagName="AdvancedForm" Src="AdvancedForm.ascx" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/tr/xhtml11/dtd/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<style type="text/css">
  .RadScheduler .rsAdvancedEdit .RadColorPicker label
  {
   text-align: left;
   display: block;
   padding: 0;
  }
</style>
<telerik:RadStyleSheetManager ID="RadStyleSheetManager1" runat="server" />
</head>
<body class="BODY">
<form id="Form1" method="post" runat="server">
<telerik:RadScriptManager ID="RadScriptManager1" runat="server">
  <Scripts>
   <asp:ScriptReference Path="~/ObjectDataSource/AdvancedForm.js" />
   <%--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" />
  </Scripts>
</telerik:RadScriptManager>
<script type="text/javascript">
  //<![CDATA[

     function ChangeStartTime() {
     }
     function ClientAppointmentEditing(sender, eventArgs) {
     }

     function OnClientAppointmentMoveEnd(sender, eventArgs) {
                     var newStartTimeAvailable = new Date('Wed Nov 20 11:00:00 EST 2012');
                     eventArgs.get_appointment().set_start(newStartTimeAvailable);
                     sender.updateAppointment(eventArgs.get_appointment());
                 }
  var schedulerTemplates = {};

  function schedulerFormCreated(scheduler, eventArgs) {
   // Create a client-side object only for the advanced templates
   var mode = eventArgs.get_mode();
   if (mode == Telerik.Web.UI.SchedulerFormMode.AdvancedInsert ||
     mode == Telerik.Web.UI.SchedulerFormMode.AdvancedEdit) {
    // Initialize the client-side object for the advanced form
    var formElement = eventArgs.get_formElement();
    var templateKey = scheduler.get_id() + "_" + mode;
    var advancedTemplate = schedulerTemplates[templateKey];
    if (!advancedTemplate) {
     // Initialize the template for this RadScheduler instance
     // and cache it in the schedulerTemplates dictionary
     var schedulerElement = scheduler.get_element();
     var isModal = scheduler.get_advancedFormSettings().modal;
     advancedTemplate = new window.SchedulerAdvancedTemplate(schedulerElement, formElement, isModal);
     advancedTemplate.initialize();

schedulerTemplates[templateKey] = advancedTemplate;

     // Remove the template object from the dictionary on dispose.
     scheduler.add_disposing(function () {
      schedulerTemplates[templateKey] = null;
     });
    }

    // Are we using Web Service data binding?
    if (!scheduler.get_webServiceSettings().get_isEmpty()) {
     // Populate the form with the appointment data
     var apt = eventArgs.get_appointment();
     var isInsert = mode == Telerik.Web.UI.SchedulerFormMode.AdvancedInsert;
     advancedTemplate.populate(apt, isInsert);
    }
   }
  }

  //]]>
</script>
<div class="exampleContainer">
  <telerik:RadScheduler runat="server" ID="RadScheduler1" DataEndField="End" Reminders-Enabled="true"
   AppointmentStyleMode="Default" DataKeyField="ID"

   DataStartField="Start" CustomAttributeNames="AppointmentColor"
   OnClientFormCreated="schedulerFormCreated" DataSubjectField="Subject" OnAppointmentDataBound="RadScheduler1_AppointmentDataBound"

            onclientappointmentmoveend="OnClientAppointmentMoveEnd" Height="640px"
            OverflowBehavior="Expand" AllowDelete="False" SelectedView="WeekView"
                                                                Localization-ContextMenuEdit="AAA"
                                                                onclientappointmentediting="ClientAppointmentEditing"

            >
   <AppointmentTemplate>
                 <div class="rsAptSubject">
                     <%# Eval("Subject") %>
                 </div>
                 <%# Eval("Description") %>
             </AppointmentTemplate>
             <AdvancedEditTemplate>
                 <scheduler:AdvancedForm runat="server" ID="AdvancedEditForm1" Mode="Edit"
                     Subject='<%# Bind("Subject") %>'
                     Description='<%# Bind("Description") %>'
                     Start='<%# Bind("Start") %>'
                     End='<%# Bind("End") %>'
                     RecurrenceRuleText='<%# Bind("RecurrenceRule") %>'
                        Reminder='<%# Bind("Reminder") %>'
                     AppointmentColor='<%# Bind("AppointmentColor") %>'
                         />
                         <%--TimeZoneID='<%# Bind("TimeZoneID") %>'--%>
                         <%--UserID='<%# Bind("User") %>'--%>
                         <%--RoomID='<%# Bind("Room") %>'--%>
             </AdvancedEditTemplate>
             <AdvancedInsertTemplate>
                 <scheduler:AdvancedForm runat="server" ID="AdvancedInsertForm1" Mode="Insert"
                     Subject='<%# Bind("Subject") %>'
                     Start='<%# Bind("Start") %>'
                     End='<%# Bind("End") %>'
                     Description='<%# Bind("Description") %>'
                     RecurrenceRuleText='<%# Bind("RecurrenceRule") %>'
                        Reminder='<%# Bind("Reminder") %>'
                     AppointmentColor='<%# Bind("AppointmentColor") %>'
                         />
                         <%--TimeZoneID='<%# Bind("TimeZoneID") %>'--%>
                         <%--UserID='<%# Bind("User") %>'--%>
                         <%--RoomID='<%# Bind("Room") %>'--%>
             </AdvancedInsertTemplate>

                                                        <AdvancedForm Modal="True" Width="400px" EnableTimeZonesEditing="True" />

Scheduler

answered on 22 Nov 2012

1 answer

83 views

web.config registration missing for dynamically added GridHTMLEditorColumn

Hello Guys,

In my radGrid, I have a collection of declaratively defined Columns and some, that are added to my grid my codebehind, depending on some irrelevant business stuff.
The problem occurring now is, that I can not open any dialog, with the probably well known message, that a httphandler registration is missing. Unfortunately it is not missing the web.config of my web Application and the also well known helping hints have been rechecked already. Am I now missing some ASP.NET hidden stuff, that prevents the column-editors from using the registered handler?
Currently I can not use any dialog (table wizard, picture manager, URL handler, ...)

Any help or hints would be great!
Thanks in advance!
Peter

Grid

answered on 22 Nov 2012

1 answer

195 views

Pass the value from one value to another combobox

Hi,

I pass the value of the value of the item selected from a radcombox to another. The first is radcombox Region and I have to pass the valure the selected region or typed, the second radcombo to load the list of provinces that refer to the region. Here is the code I use hand side aspx and vb net:

<telerik:RadComboBox ID="Regione" Runat="server" CollapseDelay="100"

EnableLoadOnDemand="True" HighlightTemplatedItems="True" IsCaseSensitive="True"

LoadingMessage="Caricamento..." DropDownWidth="160px" Filter="StartsWith" Width="160px"

MaxHeight="175px" ShowMoreResultsBox="True" Height="175px" AutoPostBack="True">

</telerik:RadComboBox>

<telerik:RadComboBox ID="Provincia" Runat="server" CollapseDelay="100"

DropDownWidth="170px" EnableLoadOnDemand="True" Filter="StartsWith"

HighlightTemplatedItems="True" IsCaseSensitive="True"

LoadingMessage="Caricamento..." MaxHeight="175px" ShowMoreResultsBox="True"

Width="170px" Height="175px" EmptyMessage="Scegli la regione">

</telerik:RadComboBox>

Private Const ItemsRegion As Integer = 11

Private Const ItemsProvincs As Integer = 10

Private idregione As Integer = 0

Protected Sub Region_ItemsRequested(sender As Object, e As Telerik.Web.UI.RadComboBoxItemsRequestedEventArgs) Handles Region.ItemsRequested

Dim data As DataTable = GetDataRegion(e.Text)

Dim itemOffset As Integer = e.NumberOfItems

Dim endOffset As Integer = Math.Min(itemOffset + ItemsRegion, data.Rows.Count)

e.EndOfItems = endOffset = data.Rows.Count

For i As Integer = itemOffset To endOffset - 1

Region.Items.Add(New RadComboBoxItem(data.Rows(i)("descrizione").ToString(), data.Rows(i)("id").ToString()))

Next

e.Message = GetStatusMessageRegion(endOffset, data.Rows.Count)

End Sub

Private Shared Function GetDataRegion(text As String) As DataTable

Dim sqlSelectCommand As String = "SELECT [id], [descrizione] from [tab_regioni] WHERE [descrizione] LIKE @desc + '%' Order By [descrizione]"

Dim adapter As New SqlDataAdapter(sqlSelectCommand, ConfigurationManager.ConnectionStrings("TrycontactString").ConnectionString)

adapter.SelectCommand.Parameters.AddWithValue("@desc", text)

Dim data As New DataTable()

adapter.Fill(data)

Return data

End Function

Private Shared Function GetStatusMessageRegion(offset As Integer, total As Integer) As String

If total <= 0 Then

Return "Regione non trovata"

End If

Return [String].Format("Lista: <b>1</b>-<b>{0}</b> di <b>{1}</b>", offset, total)

End Function

Protected Sub Provincs_ItemsRequested(sender As Object, e As Telerik.Web.UI.RadComboBoxItemsRequestedEventArgs) Handles Provincs.ItemsRequested

Dim data As DataTable = GetDataProvincs(e.Text, idregione)

Dim itemOffset As Integer = e.NumberOfItems

Dim endOffset As Integer = Math.Min(itemOffset + ItemsProvincs, data.Rows.Count)

e.EndOfItems = endOffset = data.Rows.Count

For i As Integer = itemOffset To endOffset - 1

Provincs.Items.Add(New RadComboBoxItem(data.Rows(i)("descrizione").ToString(), data.Rows(i)("id").ToString()))

Next

e.Message = GetStatusMessageProvincs(endOffset, data.Rows.Count)

End Sub

Private Shared Function GetDataProvincs(text As String, id As Int32) As DataTable

Dim sqlSelectCommand As String =

"SELECT [id], [idregione], [descrizione] from [tab_province] WHERE [idregione]=@idregione and [descrizione] LIKE @desc + '%' Order By [descrizione]"

Dim adapter As New SqlDataAdapter(sqlSelectCommand, ConfigurationManager.ConnectionStrings("TrycontactString").ConnectionString)

adapter.SelectCommand.Parameters.AddWithValue("@desc", text)

adapter.SelectCommand.Parameters.AddWithValue("@idregione", id)

Dim data As New DataTable()

adapter.Fill(data)

Return data

End Function

Private Shared Function GetStatusMessageProvincs(offset As Integer, total As Integer) As String

If total <= 0 Then

Return "Provincia non trovata"

End If

Return [String].Format("Lista: <b>1</b>-<b>{0}</b> di <b>{1}</b>", offset, total)

End Function

bye

ComboBox

answered on 22 Nov 2012

1 answer

219 views

Getting and setting width client side

Hi,

I have a RadMenu context menu on my page. Items are added to it and removed from it client side. The problem is the items are not the same width. Some items can be very long in which case they extend past the right boundary of the context menu. Shorter items don't extend to the width of the context menu.

I thought I could use the ClientShowing method to loop through the items currently in the menu, determine the width of the longest one, then set the width of all the other items to this value. However I can't get the width of any of the items in the menu. The width and offsetwidth properties of each item (and it's linkelement, text element etc) are always 0.

How do I get the actual value of these?

Thanks,

Matt

Menu

answered on 22 Nov 2012

2 answers

124 views

Choose 1 file, upload 3

Hi Guys,

Our users may upload a .shp file. To process these type of file you need 3 in total. The 2 other files have the same name but different extensions. I want the user to load the main file (.myFile.shp) and for telerik uploader to go and get the 2 other files dynamically (so long as they are in the same folder on the clients machine)

Does any one know how i can add to the list of files to be uploaded 'on the fly'

Thanks

Harvo

Upload (Obsolete)

answered on 22 Nov 2012

1 answer

119 views

[Solved] RadMaskedTextBox Fixed Mask

Hi,
I have a radmaskedtextbox that is intended for gender-input. the desired mask should accept only one of the following inputs: "m", "f", "M", "F", or "" (the empty ("") is obviously necessary to wait for the user to input the gender)

That's it, I can't discover the mask that should provided in the mask property.

Thank you for your help.

General Discussions

answered on 22 Nov 2012

1 answer

103 views

how search Menu items

General Discussions

answered on 22 Nov 2012