Questions on UI for ASP.NET AJAX Forum

1 answer

96 views

No paging if I set datasource at Page_load

If I set the Datasource in the Page_Laod event the paging does'nt work if the page mode is set to slider (see code) - in other modes it works:

Protected

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

If Page.IsPostBack = False Then

SPCommand = db.GetStoredProcCommand(

"SEARCH_NET_Wogehmahin")

db.AddParameter(SPCommand,

"ReturnValue", DbType.Int32, 0, ParameterDirection.ReturnValue, False, 0, 0, "", DataRowVersion.Default, Nothing)

db.AddInParameter(SPCommand,

"Suchbegriff", DbType.AnsiString, Request("Suchbegriff"))

Using dataReader As DataSet = db.ExecuteDataSet(SPCommand)

RadListView1.DataSource = dataReader

RadListView1.DataBind()

End Using

End If

End Sub

DataPager

answered on 02 Mar 2011

2 answers

120 views

Insert, Update and Delete

I am trying to determine how to get the original values from the record I am trying to update and what the changed values are in the code behind. I can not figure out which event and what syntax to use to get these values when the user hits the "Update" link. Any help would be appreciated.

Todd

Grid

answered on 02 Mar 2011

5 answers

189 views

Date gets changed after updating time in RadDatetimePicker

Hello Admin,

i am getting problem with RadDateTime picker control i.e.while clicking to edit the time in the date control field ,The date gets changed to the today's date,and existing date was changed,This should not be happen i only need to change the time,

Please provide me any solution on this ASAP,

Thanks

Calendar

answered on 02 Mar 2011

1 answer

63 views

Updating the occurence of recurring appointment

Hello Admin,

I am implementing the radscheduler. In the appointments table i have a field IsEdited which is to be updated if and only if the date and time of the appointment is changed. I have used the following code which works fine for the simple appointment and also for the recurring appointments while editing the series. When I tried to update an occurence of the appointment the master's IsEdited field gets updated, but the occurence's field doesn't.

protected void rsAppointments_AppointmentUpdate(object sender, AppointmentUpdateEventArgs e)

{

if (e.ModifiedAppointment.Start != e.Appointment.Start || e.ModifiedAppointment.End != e.Appointment.End)

{

e.ModifiedAppointment.Attributes["IsEdited"] = "1";

}

I want only the occurence's IsEdited field to be updated while updating the particular occurence and while editing the series the Master's field should be updated. How i can achive this?
Please Help me........

Thanks and regards,
roshani

Scheduler

answered on 02 Mar 2011

4 answers

79 views

some questions about template textbox in radgrid hierachically

hi all
I have 3level Hierarchical radgrid in my page.
I use a template column in it that have RadNumericTextBox and it has TextChanged method.

I have some questions and need your help please:

1)when user expand a node and type numbers in RadNumericTextBox ,then collapse this,and then expand this node,text of this textbox was clear.
how can I avoid clearing datas(that users enterd)?

2)
In my RadNumericTextBox user enter number for grade.I want check this grade that wasn't greather than grade of it's parent.

In TextChanged Method,how can I reach the value of field "grade" of parent row of this textbox?

Grid

answered on 02 Mar 2011

10 answers

158 views

Problems modify and delete recurrences

I'm using the control pond in RadScheduler, I have the following problem: the controls, and shows me that I have reservations in the database, I insert, edit and delete reservations, but I did not alter or remove stocks that have recurrence, which may be , leave the respective code:

object[] opParametrosEmpleados = new object

[2];

opParametrosEmpleados[0] = Session[

"CodigoCliente"

];

opParametrosEmpleados[1] = Session[

"CodigoCompania"

];

DsEmpleado = _fwAccesoDatos.ExecuteDataset(StrCadenaConexion,

"spObtenerListaEmpleados"

, opParametrosEmpleados);

object[] opParametrosSalas = new object

[2];

opParametrosSalas[0] = Session[

"CodigoCliente"

];

opParametrosSalas[1] = Session[

"CodigoCompania"

];

DsSalas = _fwAccesoDatos.ExecuteDataset(StrCadenaConexion,

"spObtenerListaSalas"

, opParametrosSalas);

//

RadCalendar1.SelectedDate = RadScheduler1.SelectedDate;

SyncCalendars();

opParametros[0] = Session[

"CodigoCliente"

];

opParametros[1] = Session[

"CodigoCompania"

];

DsReservas = _fwAccesoDatos.ExecuteDataset(StrCadenaConexion,

"spObtenerListaReservas"

, opParametros);

RadScheduler1.DataKeyField =

"CodigoReserva"

;

RadScheduler1.DataStartField =

"FechaHoraInicio"

;

RadScheduler1.DataEndField =

"FechaHoraFin"

;

RadScheduler1.DataSubjectField =

"Asunto"

;

RadScheduler1.DataDescriptionField =

"Descripcion"

;

RadScheduler1.DataRecurrenceField =

"RecurrenceRule"

;

RadScheduler1.DataRecurrenceParentKeyField =

"RecurrenceParentId"

;

RadScheduler1.DataSource = DsReservas.Tables[0];

//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

//roomsS+++++++++++++

ResourceType sa = new ResourceType("Sala" );

sa.DataSource = DsSalas.Tables[0];

sa.KeyField =

"CodigoSala" ;

sa.ForeignKeyField = "IdSala" ;

sa.TextField = "Descripcion" ;

RadScheduler1.ResourceTypes.Add(sa);

//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

//employee+++++++++++++++++++++

ResourceType em = new ResourceType("Empleado" );

em.DataSource = DsEmpleado.Tables[0];

em.KeyField =

"CodigoEmpleado" ;

em.ForeignKeyField = "CodigoEmpleado" ;

em.TextField = "NombresCompletos" ;

RadScheduler1.ResourceTypes.Add(em);

control code:

<telerik:RadScheduler ID="RadScheduler1" runat="server" Skin="Hay" StartInsertingInAdvancedForm="True"

OnAppointmentDelete="RadScheduler1_AppointmentDelete" OnAppointmentUpdate="RadScheduler1_AppointmentUpdate"

OnAppointmentInsert="RadScheduler1_AppointmentInsert" OnNavigationComplete="RadScheduler1_NavigationComplete"

Height="550px" Width="800px" CustomAttributeNames="Engagement,CodigoEmpleado"

OnAppointmentDataBound="RadScheduler1_AppointmentDataBound" ShowFooter="False"

DayStartTime="07:00:00" WorkDayEndTime="18:00:00" WorkDayStartTime="07:00:00"

OnAppointmentCreated="RadScheduler1_AppointmentCreated" OnFormCreating="RadScheduler1_FormCreating"

OnFormCreated="RadScheduler1_FormCreated" EnableDescriptionField="True" BorderStyle="Solid"

EnableCustomAttributeEditing="True">

<

AppointmentTemplate>

<div>

<%

# Eval("Subject" ) %>

</div>

<

/span >

<

%# Eval("Resources[0].text") %>

<div >

<%# Eval("Resources[1].text" )%>

</div >

</AppointmentTemplate >

<

WeekView DayStartTime="07:00:00" WorkDayEndTime="18:00:00" WorkDayStartTime="07:00:00"/>

<Localization AdvancedAllDayEvent="Todo el día" AllDay="Todo el día" AdvancedEditAppointment

="Modificar Reserva"

AdvancedNewAppointment="Nueva Reserva" Cancel="Cancelar" ConfirmDeleteText

="Esta seguro de querer eliminar la reserva?"

Save="Guardar"/>

</telerik:RadScheduler >

modify the code:

protected

void RadScheduler1_AppointmentUpdate(object sender, AppointmentUpdateEventArgs e)

{

opParametrosReservaUpdate[0] = Session[

"CodigoCliente"];

opParametrosReservaUpdate[1] = Session[

"CodigoCompania"];

opParametrosReservaUpdate[2] = e.ModifiedAppointment.Resources[0].Key;

opParametrosReservaUpdate[3] = e.ModifiedAppointment.Attributes[

"CodigoEmpleado"].ToString();

opParametrosReservaUpdate[4] = e.ModifiedAppointment.ID;

opParametrosReservaUpdate[5] = e.ModifiedAppointment.Subject;

opParametrosReservaUpdate[6] = e.ModifiedAppointment.Description;

opParametrosReservaUpdate[7] = e.ModifiedAppointment.Start;

opParametrosReservaUpdate[8] = e.ModifiedAppointment.End;

opParametrosReservaUpdate[9] = e.ModifiedAppointment.Attributes[

"Engagement"].ToString();

opParametrosReservaUpdate[10] = e.ModifiedAppointment.RecurrenceRule;

opParametrosReservaUpdate[11] = e.ModifiedAppointment.RecurrenceParentID;

opParametrosReservaUpdate[12] =

"" ;

ResultadoReserva = _fwAccesoDatos.ExecuteNonQuery(StrCadenaConexion,

"updateAppoinment", opParametrosReservaUpdate);

}

Code to eliminate:

e.Cancel = e.Appointment.Start <

DateTime.Now;

if

(e.Cancel)

{

RadAjaxManager1.Alert(

"You can not delete reservations who are before the current date." );

}

else

{

object[] opParametrosDeleteReserva = new Object [3];

opParametrosDeleteReserva[0] = Session[

"CodigoCliente"];

opParametrosDeleteReserva[1] = Session["CodigoCompania"];

opParametrosDeleteReserva[2] = e.Appointment.ID.ToString();

try

{

_fwAccesoDatos.ExecuteNonQuery(StrCadenaConexion, "clearAppoinment", opParametrosDeleteReserva);

cargaRadScheduler();

}

catch (EvaluateException ex)

{

//LOG }

}

thanks for your help

Scheduler

answered on 02 Mar 2011

2 answers

86 views

Strange Problem using RadTextBox, RadComboBox in Grid EditTemplate

Ho there!

I've got a strange Problem using RadTextBox, RadComboBox or RadEditor in an EditTemplate (opened in Popup Mode) involving Sharepoint 2010:

When I place either control in the EditTemplate of a RadGrid "something" gets messed up. By "something" I mean that I dont know exactly what goes wrong... e.g. the Buttons in my RadToolBox are not triggering any action any more (there is no JavaScript error).

Replacing the Controls with standard asp.net controls brings back functionality and running the Code in a Playground Project (not involving Sharepoint) works as well.

Any ideas what could be the problem?

Thanks!

Grid

answered on 02 Mar 2011

1 answer

99 views

Programatically expand dynamic Radtree

Hi,

I'm currently creating a tree dynamically using nodes with a ServerSideCallBack expandmode once the root nodes have been loaded. Is there any way for me to do this programatically? i.e. simulate the action of a user clicking on every treenode which in turn will populate the entire tree with data?

The actual use case is that I need to search for specific nodes on pageload in certain cases - the issue with this being that the tree is normally populated on the fly via user interaction. I've been trying to mimic this by attempting to recursively expand all nodes but have not had much success.

Using version 2010.3.1109.0

Thank you!,
Kesara.

TreeView

answered on 02 Mar 2011

1 answer

77 views

Remove indent on title bar

Hello. I have tried everything to remove the indent for the text on the title bar of the PanelBar. Has anyone had any luck with this? Any assistance would be greatly appreciated. Thank you!

PanelBar

answered on 02 Mar 2011

1 answer

59 views

RadListBox Selection Isssue

Hi;
We have use two RadListBox .We have unusal requirement such as Consider the Scenario when user Select on one list box then item of other listbox must not be selected and viceversa . The listBox are DragDrop listBox. we have tried using clientside event
"OnClientSelectedIndexChanging" on both the listbox and tried using the following code

var RHSBoxControl;

lstRHSBoxControl = $find(

'<%= RHSListBox.ClientID %>');

if (RHSBoxControl != null) {

var items = RHSBoxControl.get_items();

for (var lrhsnumCount = 0; lrhsnumCount < RHSBoxControl.get_items().get_count(); lrhsnumCount++) {

items.getItem(lrhsnumCount).set_selected(

false);

}

} .
but the issue is that when we try to fire this method on both list box . the system get hanged and it gives error such as A script on this page is causing Internet Explorer to run slowly.
If it continues to run , your computer might become unresponsive.

Please help how we can resolve this issue ASAP.
As we have go Live next week

General Discussions

answered on 02 Mar 2011