Questions on UI for ASP.NET AJAX Forum

4 answers

82 views

[Solved] 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

167 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

90 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

108 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

99 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

68 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

1 answer

61 views

Radbutton is not properly displayed

Hello,
In runtime radbutton is not completely displayed so wat needs to b done..

General Discussions

answered on 02 Mar 2011

3 answers

100 views

HeaderContextMenu column select size

I am currently using the HeaderContextMenu, I have an issue where I have alot of columns which are shown in the column list. I want to fix the height of this container and provide a scroll. However I am unable to do this. I have set

RadGrid1.HeaderContextMenu.Height = Unit.Pixel(50)

and

<HeaderContextMenu EnableAutoScroll="true" ></HeaderContextMenu>

However the size is ignored. Any help on this would be much appreciated.

Grid

answered on 02 Mar 2011

7 answers

387 views

[Solved] Using a panel/div to populate a radWindow

Is it possible to use a panel or a div to populate a rad window like how the AJAX Toolkit modal popup works? I don't really want to have to create a separate page for the function I am working on currently as I am going to have to pass alot of variables into it.

The demos I looked at all seemed to have a separate page to use in the radWindow.

Window

answered on 02 Mar 2011

11 answers

439 views

Removing value by backspace in RadCombobox

Hello,
I have a load on demand radcombobox inside a Ajax panel.
When the submitt button is clicked after making a selection and then removing the selection by backspace and confirming that the EmptyMessage of "Begin typing or select from list" is shown. The value when detected in the click event of the submit button is still showing the old selected value!!!!!

Is there a special code I need to check? as the value must be a null string ("") when checked?

rcbMaterial.SelectedValue =

"" BUT rcbMaterial.Text.Trim = "Material Name" has old value.
But since II am allowing User Text I cannot validate only selected value as it is always "" when User enters a new value!

I even went into the javascript with on blur but always got the sender._selectedItem and sender._selectedItem still having values after the physical box shows only the Emptymessage text.

Note: the combo must also allow custom text.

Please help,
Sanjay

<

telerik:RadComboBox ID="rcbMaterial" runat="server" AllowCustomText="true" DropDownWidth="250px"