Questions on UI for ASP.NET AJAX Forum

4 answers

187 views

Changing comboBoxItem's text from client side

Hi,

I'm trying to change a ComboBoxItem's text from client side when then text of a radTextBox in another radPanel was changed. It seems to work (partially) but as soon as the page refreshes, I lose all changes and the radComboBox is repopulated with the default values, even though the new values are still present in the textbox. Here is the client side code for the change:
Javascript:

function RefreshPreneursPrenom(sender, args) {

var cell = sender.get_element().parentNode.parentNode;

var index = cell.parentNode.rowIndex - 1;

var prenom = (sender.get_element().value);

var combo = $find("<%= rcbPreneur.ClientID %>");

if (combo != null) {

var items = combo.get_items();

var comboItem = new Telerik.Web.UI.RadComboBoxItem();

var comboItem = items.getItem(index);

var nomComplet = comboItem.get_text();

var nomComplet2 = nomComplet.split(" ");

var nomFamille = nomComplet2[1];

var nomComplet3 = (prenom.concat(" ", nomFamille));

comboItem.set_text(nomComplet3);

combo.trackChanges();

combo.commitChanges();

comboItem.Select;

document.getElementById("<%= rapPreneur.ClientID %>").style.display = 'block';

}

and here's the code that is executed when the panel is being populated:
VB:

Dim i As Int32

Dim listeAssures As New OCollection(Of Assure)

For i = 0 To NbreVoyageurs - 1

Dim assure As New Assure

Dim rgItem As GridDataItem = DirectCast(rgDetailsVoyageurs.MasterTableView.Items(i), GridDataItem)

Dim item As New Telerik.Web.UI.RadComboBoxItem

Dim id As New HiddenField

id = DirectCast(rgItem("Prenom").FindControl("IDVoyageur" + (i + 1).ToString), HiddenField)

assure.IDClient = CLng(id.Value)

Dim prenom As New Telerik.Web.UI.RadTextBox

prenom = DirectCast(rgItem("Prenom").FindControl("PrenomVoyageur" + (i + 1).ToString), Telerik.Web.UI.RadTextBox)

assure.Prenom = prenom.Text

Dim nom As New Telerik.Web.UI.RadTextBox

nom = DirectCast(rgItem("Nom").FindControl("NomVoyageur" + (i + 1).ToString), Telerik.Web.UI.RadTextBox)

assure.Nom = nom.Text

'construction de la date de naissance

Dim txtJour As New Telerik.Web.UI.RadNumericTextBox

txtJour = DirectCast(rgItem("Date de naissance").FindControl("DateNaissanceJourVoy" + (i + 1).ToString), Telerik.Web.UI.RadNumericTextBox)

Dim jourNaissance As Integer = CInt(txtJour.Value)

Dim txtMois As New Telerik.Web.UI.RadComboBox

txtMois = DirectCast(rgItem("Date de naissance").FindControl("DateNaissanceMoisVoy" + (i + 1).ToString), Telerik.Web.UI.RadComboBox)

Dim moisNaissance As Integer = CInt(txtMois.SelectedValue.ToString)

Dim txtAnnee As New Telerik.Web.UI.RadNumericTextBox

txtAnnee = DirectCast(rgItem("Date de naissance").FindControl("DateNaissanceAnVoy" + (i + 1).ToString), Telerik.Web.UI.RadNumericTextBox)

Dim anneeNaissance As Integer = CInt(txtAnnee.Value)

assure.DateNaissance = New Date(anneeNaissance, moisNaissance, jourNaissance)

Dim checkACharge As New CheckBox

checkACharge = DirectCast(rgItem("A Charge").FindControl("AChargeVoy" + (i + 1).ToString()), CheckBox)

assure.IsPersonneACharge = checkACharge.Checked

Dim age As Integer = Today.Year - assure.DateNaissance.Year

If assure.DateNaissance.Month > Today.Month OrElse _

(assure.DateNaissance.Month = Today.Month AndAlso assure.DateNaissance.Day > Today.Day AndAlso _

assure.DateNaissance.Day <> Today.Day) Then

'The current year is not yet complete.

age -= 1

End If

If (age > 15) Then

item.Text = assure.Prenom + " " + assure.Nom

item.Value = assure.IDClient.ToString

rcbPreneur.Items.Add(item)

End If

Next

Components.AddRange(listeAssures)

rcbPreneur.DataBind()

rapPreneur.Visible = True

Any help would be greatly appreciated
Thank you

Sam

ComboBox

answered on 27 Jul 2010

4 answers

174 views

[Solved] Show Current/Previous Month With Multiview Columns

I was wondering how I show the Current Month and Previous Month when setting MultiviewColumns="2".... Currently it shows the current and next month which doesn't work well for my application. The user can only select dates up to the current date.

Levi

Calendar

answered on 27 Jul 2010

1 answer

84 views

open appointment affter cluck on save button

After I click on save button , I want to leave the appointment form open.

If I writing e.cancel , the appointment form is still open , but all the data completed , clear.
(like a new appointment )

How can I leave open appointment with the selected data?

Scheduler

answered on 27 Jul 2010

3 answers

239 views

e.Appointment.Resources.GetResource returns null

Hi,

I am trying to do a filter function for my RadScheduler, with a .NET checkboxlist as filter UI control. However, on the AppointmentDataBound event, I cant seem to get anything but NULL from the

e.Appointment.Resources.GetResource function.

Heres my event code:

protected

void RadScheduler1_AppointmentDataBound(object sender, SchedulerEventArgs e)

{

e.Appointment.Visible =

true;

foreach (ListItem item in CheckBoxList1.Items)

{

if (item.Selected)

{

Resource userRes = e.Appointment.Resources.GetResource("Vogne", item.Value);

if (userRes != null)

{

e.Appointment.Visible =

true;

}

And here's a part of my markup:

<

telerik:RadScheduler ID="RadScheduler1" runat="server" DataDescriptionField="Description"

DataEndField="End" DataKeyField="ID" DataRecurrenceField="RecurrenceRule" DataRecurrenceParentKeyField="RecurrenceParentID"

DataSourceID="sdsSchedule" DataStartField="Start" DataSubjectField="Subject"

EnableDescriptionField="True" Skin="Vista" Culture="Danish (Denmark)" FirstDayOfWeek="Monday"

Height="100%" LastDayOfWeek="Sunday" SelectedView="WeekView" OnAppointmentCreated="RadScheduler1_AppointmentCreated"

OnFormCreated="RadScheduler1_FormCreated" OnAppointmentDataBound="RadScheduler1_AppointmentDataBound">

<telerik:ResourceType DataSourceID="sdsCategoryA" ForeignKeyField="CategoryA" KeyField="catid"

Name="Vogne" TextField="catname" />

</ResourceTypes>

<div>

<b>

<%

# Eval("Subject") %>(<%# DataBinder.Eval(Container.Appointment, "Start", "{0:t}") %>-<%# DataBinder.Eval(Container.Appointment, "End", "{0:t}") %>)</b><br />

<%

# Eval("Vogne.Text") %>

</div>

</AppointmentTemplate>

</telerik:RadScheduler>

...
...

<

telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server" Height="200px" Width="300px">

<asp:CheckBoxList ID="CheckBoxList1" runat="server" AutoPostBack="True" DataSourceID="sdsCategoryA"

DataTextField="catname" DataValueField="catid" OnSelectedIndexChanged="CheckBoxList1_SelectedIndexChanged">

</asp:CheckBoxList>

</telerik:RadAjaxPanel

As you can see, I have a resource, and the CheckBoxList uses the same datasource as the resourceprovider in the Scheduler.

On inserting break point on Resource userRes = e.Appointment.Resources.GetResource("Vogne", item.Value); I can see that the resource has an item that matches my selcted item from the CheckBoxList, but it still evaluates to NULL.

Please HEEELLLP :-)

Regards

Jesper

Scheduler

answered on 27 Jul 2010

1 answer

107 views

Insert appointment

When I insert appointment , after I click on save button ,I link to database . and the new appointment added twice.

Once - updated from the database , and again – display only.
The appointment that view appears, disappears after the page refresh.

How can I remove the second appointment?

Scheduler

answered on 27 Jul 2010

1 answer

122 views

Width in the rotator

hi,

in my rotator, i fixed the width,

rotator work only if the width is upto 350px, i want to keep rotator for width 600px, if increase the width it's not rotating and also image is not displaying.

i dont know what is the error, below is my rotator code.

<telerik:RadRotator ID="radrotDoctorImages" runat="server" Height="190px" Width="350px"

ScrollDuration="1000" FrameDuration="10" RotatorType="AutomaticAdvance"

ItemWidth="110" Skin="Office2007" CssClass="rotatorStyle" >

<tr>

<td>

<asp:Image ID="Image7" runat="server" Height="100px" Width="100px" ImageUrl="~/Images/dr5.jpg" />

</a>

</td>

<tr>

<td>

<asp:Label ID="lblName" runat="server" Text="lblName"></asp:Label>

</td>

</tr>

<tr>

<td>

<asp:Label ID="lblSpecialty" runat="server" Text="lblSpecialty"></asp:Label>

</td>

</tr>

<tr>

<td>

<cc1:Rating ID="Rating6" runat="server"

CurrentRating="3"

MaxRating="5"

StarCssClass="star_rating"

WaitingStarCssClass="star_saved"

FilledStarCssClass="star_filled"

EmptyStarCssClass="star_empty" >

</cc1:Rating>

</td>

</tr>

</table>

</ItemTemplate>

kindly fix this issue,

regards
Priya

Rotator

answered on 27 Jul 2010

1 answer

161 views

The RadControls folder was not found

I use radcontrols Editor 2.0 to custom field in sharepoint ,it is inherited from SPFieldMultiLineText (type name: myrichtext), when i run on sharepoint , its ok but when i use sharepoint designer 2007 i receive error " Failed to render 'column name A' column because of a error in the 'myrichtext' field type control. see details in log. Exception message: the RadControls folder was not found."

Thanks
Thanh

Sharepoint Integration

answered on 27 Jul 2010

1 answer

226 views

Custom File Handler problem

Hi,
I have a question/problem about implementing my own handler.
I have follow the image uploader example in the demo but is seems that I cant get my handler to work.
To be more specific,if I have not set the radupload to use my handler it works as expected.
If I set it to use my handler (HttpHandlerUrl="~/CustomUploaderHandler.ashx") the uploading animation its always displayed and the file
isnt uploaded.One more thing is that I have set a breakpoint inside the Process method of the Handler but its not hitted.
Am I missing some configuration that is not mentioned in the demo?

the HttpHandler code:

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using Telerik.Web.UI;

namespace UploaderTest

{

public class CustomUploadHandler : AsyncUploadHandler, System.Web.SessionState.IRequiresSessionState

{

protected override IAsyncUploadResult Process(UploadedFile file, HttpContext context, IAsyncUploadConfiguration configuration, string tempFileName)

{

base.Process(file, context, configuration, tempFileName);

CustomAsyncUploadResult result = CreateDefaultUploadResult<CustomAsyncUploadResult>(file);

return result;

}

AsyncUpload

answered on 27 Jul 2010

1 answer

111 views

rotator not working in asp:Content page

hi,

the rotator is working fine in the normal aspx page, but if place the same rotator in the content page it's not working ,
i want to use rotator also in the my master page it's also not working , how can i use , below is the my design code

this is in my aspx page
<%@ Page Title="" Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true" CodeFile="Default3.aspx.cs" Inherits="Default3" %>

<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">

</asp:Content>

<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">

<asp:ScriptManager ID="ScriptManager1" runat="server">

</asp:ScriptManager>

<telerik:RadRotator id="RadRotator2" runat="server" ScrollDirection="Up"

RotatorType="AutomaticAdvance" InitialItemIndex="0"

ScrollDuration="300" ItemWidth="500px" Width="510px" Height="100px"

ItemHeight="100px">

</strong>

<br />