Hi there

I have an AJAX Q10 Radmenu that I have to run in an Iframe on an ASPX page.  I know this it totally not ideal, but to cut a long story short, this is the only way that we can integrate it into the code and we would really like to use the Radmenu in this scenario.

I databind the Radmenu to the database with a lot of parent-child-child-child menus.  It runs perfectly in the Iframe, but sometimes, if you move the mouse fast over the iframe, the child will expand and not collapse after the mouse left the iframe.  So then you have an expanded radmenu sitting inside the iframe, and the only way to make it collapse, is to move the mouse over it again.

I tried changing the expand delay to a higher value, or make it "click to open", but I still experience the behaviour where sometimes, it doesn't collapse due to the fact that it's running in the iframe and the mouse is no longer hovering over the iframe.  I get this behaviour in all browsers, IE 7, 8, 9, FF, Chrome, Safari.

I hope this makes sense and I was hoping that there's a timeout script or something that I can place on the page with the radmenu running inside the iframe that will collapse all child menu's say after a second or two, if the mouse is no longer over it?

Any advice would be appreciated!

what am I doing wrong with the InsertParameters? personId give me null in database, other values work

Hello. Telerik.

RadAysncUpload control has a problem at Chrome Browser.
RadAysncUpload control can't upload 2 more files at the same time.

we are using Telerik 2012.1.515.40 version. and I tested with previous telerik version .403   it works fine.

please see a attaching file and source code.

Hi,

How can i have a radnumeric textbox which accepts only digits from 0 to 5. ie.e should accept 52 but not 38.

Thanks

Hi!

I would like to change the images of the  listbox's buttons. Where can i do this?
Can i set these changes like : onmousedown, onmouseoves etc.?

Thank you

Hi,
I want to bind the file explorer only with the sql server table. i have searched for this issue, and found some links like http://demos.telerik.com/aspnet-ajax/fileexplorer/examples/server-sideapi/dbfilebrowsercontentprovider/defaultcs.aspx but still in the page load event, some paths are being assigned to the control, i didnt get the need of assigning paths to the file explorer when we are tryying to get file structure from database. i dont want to keep any link with the file server, purely database file explorer.
can any one please advice.

thanks

Hello Telerik. Team.

Is there a way to cancel file upload process while uploading?

I clicked the cancel button, but  file uploading was still working.

please let me know how to clear uploading process?

Hi Y'all there!

I'm developing some not complex website and I was using ASP.Net standard buttons to have my actions. Then I needed to underline and bold button access keys on the buttons text When I found Telerik Radcontrols and I realized I could use Image Backgrounds on buttons, so I used that option to achieve my goal but Access Key stopped working and Web Browsers detect Alt key as part of their menu shortcuts instead my webform elements.I don't need to place text on the button because image represents bold and underlined
text.

<telerik:RadButton ID="btnAlta" runat="server" ToolTip="Alt + A" Width="102px" Enabled="false" height="19px" AccessKey="A" >
      <Image ImageUrl="images/btnAlta.png"  IsBackgroundImage="true" />
</telerik:RadButton>



I'm using Firefox 4.0b12
Microsoft Internet Explorer 8.0.7600.16385

Thanks in advance for any help provided on this issue.

I have implemented rad window in my user control, put in an aspx page.I have master page for all my aspx pages. I need to check some condition in database every 1 minute.So  I have done a AsyncPostBack using a timer and update panel using the code below

<asp:Timer ID="Timer1" runat="server" Interval="3500" OnTick="Timer1_Tick">
    </asp:Timer>
    
     <asp:UpdatePanel ID="UpdatePanel1" UpdateMode="Conditional" runat="server">
        <Triggers>
            <asp:AsyncPostBackTrigger ControlID="Timer1" EventName="Tick" />
        </Triggers>
        <ContentTemplate>
<div style="position: fixed; left: 50%; bottom:0px; width: 300px; margin-left: 168px; display: block;">
</div>  
          </ContentTemplate>
    </asp:UpdatePanel>
If i open a rad window, because of the refresh in the master page, the rad window in the user control is getting disappeared.
so could you please suggest a solution to get rid from this dilemma

Hello, I have a problem when exporting a radgrid to a PDF.
Queria 2 radgrid export PDF to a spreadsheet, reading the forum found a method where the 2 radgrid inserted in a third radgrid itemtemplate. One of those 2 is inserted radgrid hierarchy (detail).

The deal to export the third radgrid throws me the following error:

System.NullReferenceException: Object reference not set to an instance of an object.
  at Telerik.Web.Apoc.Render.Pdf.Fonts.Type2CIDSubsetFont.get_WArray()
  at Telerik.Web.Apoc.Pdf.PdfFontCreator.CreateCIDFont(String pdfFontID, Font font, CIDFont cidFont)
  at Telerik.Web.Apoc.Pdf.PdfFontCreator.MakeFont(String pdfFontID, Font font)
  at Telerik.Web.Apoc.Pdf.FontSetup.AddToResources(PdfFontCreator fontCreator, PdfResources resources)
  at Telerik.Web.Apoc.Render.Pdf.PdfRenderer.StopRenderer()
  at Telerik.Web.Apoc.StreamRenderer.StopRenderer()
  at Telerik.Web.Apoc.Fo.FOTreeBuilder.Parse(XmlReader reader)

This error comes when I have the radgrid with hierarchy, but if not radgrid hierarchy (ie both simple radgrid) I exported to PDF without problems.

I hope can help me.

File .aspx :

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="LiquidaManD2.aspx.vb" Inherits="CuentasXCobrar_LiquidaManD2" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<title></title>

<style type="text/css">

.style3

{

border-style: solid;

border-color: inherit;

border-width: 1px;

font: bold 12px verdana;

color: White;

background: #6787C0;

top: auto;

text-align: left;

height: 26px;

width: 400px;

}

.style4

{

border-style: solid;

border-color: inherit;

border-width: 1px;

font: bold 12px verdana;

color: White;

background: #DDDDDD;

top: auto;

text-align: left;

height: 38px;

}

.bot_02

{

background: #D5E6FF;

font: bold 11px arial;

color: #445C7D;

text-decoration: none;

text-align:  center;

width: 56px;

}

.fila_Page_Inter {

border-style: solid;

border-color: inherit;

border-width: 1px;

font: bold 12px verdana;

color: White;

background: #609FC9;

top: auto;

text-align:left;

}

.texto03

{

background-color: #DDDDDD;

color: #6787C0;

font: bolder 11px tahoma;

text-align: right;

padding: 5px;

border: 0px;

}

.style1

{

background-color: #DDDDDD;

font: bold 10px verdana;

color: #6787C0;

text-align: right;

margin-bottom: 1px;

height: 22px;

margin-top: 0px;

}

.style2

{

height: 22px;

}

.style2

{

height: 0px;

vertical-align:bottom;

}

.style5

{

width: 99px;

}

.style6

{

width: 181px;

}

.style7

{

width: 118px;

}

.style8

{

width: 235px;

}

.style9

{

width: 126px;

}

.fila_Page_Button {

font: bold 12px verdana;

color: White;

background: #DDDDDD;

top: auto;

text-align:left;

border: solid 1px; /*solid, outset*/

}

</style>

</head>

<body>

<form id="form2" runat="server">

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

</asp:ScriptManager>

<table width="770" cellspacing="0" cellpadding="0" border="0">

<tr>

<td>

<table cellspacing="0" cellpadding="0" border="0"

width="100%">

<tr>

<td class = "style3">

Cuentas por Cobrar</td>

</tr>

<tr>

<td class = "style4" >

<asp:Button ID="btnSearch" runat="server" CssClass="bot_02" Text="Buscar"

Height="22px" />

<asp:Button ID="btnGrabar" runat="server" CssClass="bot_02" Text="Grabar" />

<asp:Button ID="btnEliminar" runat="server" CssClass="bot_02" Text="Eliminar"

Width="56px" />

<asp:Button ID="btnImprimir" runat="server" CssClass="bot_02" Text="Imprimir" />

<asp:Button ID="btnCerrar" runat="server" CssClass="bot_02" Text="Cerrar" />

</td>

</tr>

</table>

<table cellspacing="0" cellpadding="0" border="0" width="100%">

<tr>

<td class="fila_Page_Inter">

</td>

</tr>

</table>

<table cellspacing="0" cellpadding="0" border="0" width="100%">

<tr>

<td width="50%">

<table cellpadding="0" cellspacing="0" border="0" width="100%">

<tr>

<td width="20%" class="texto03">

Edificio:

</td>

<td width="80%">

&nbsp;</td>

</tr>

<tr>

<td width="20%" class="style1">

Año:

</td>

<td width="80%" class="style2">

&nbsp;</td>

</tr>

<tr>

<td width="20%" class="texto03">

Mes:

</td>

<td width="80%">

&nbsp;</td>

</tr>

</table>

</td>

<td width="50%">

<table cellpadding="0" cellspacing="0" border="0" width="100%">

<tr>

<td width="20%">

<asp:Label ID="Label1" runat="server" Text="Label" Visible="False"></asp:Label>

</td>

<td width="80%">

&nbsp;</td>

</tr>

<tr>

<td width="20%">

</td>

<td width="80%">

</td>

</tr>

</table>

</td>

</tr>

</table>

<table cellspacing="0" cellpadding="0" width="100%" border="0">

<tr>

<td class="fila_Page_Inter" style="height:20px" colspan="6">Documentos requeridos para el Calculo</td>

</tr>

<tr><td class="style5">

&nbsp;</td>

<td class="style6">

&nbsp;</td>

<td class="style7">

&nbsp;</td>

<td class="style8">

&nbsp;</td>

<td class="style9">

&nbsp;</td>

<td>

<telerik:RadNumericTextBox ID="RadNumericTextBox1" Runat="server" BackColor="#C3D5FD"

BorderColor="#FF3300" BorderStyle="Solid" ForeColor="#003366" Width="110px">

<DisabledStyle Font-Bold="True" Font-Size="13pt" HorizontalAlign="Right" />

</telerik:RadNumericTextBox>

</td>

</tr>

<tr>

<td align="right" class="fila_Page_Button" style="padding-left:5px;" colspan="6">

<asp:Button ID="btnLiquidar" runat="server" CssClass="bot_02" Text="Liquidar" />

</td>

</tr>

<tr>

<td class="fila_Page_Inter" style="height:20px;" colspan="6">

Calculo por Oficina:

</td>

</tr>

<tr>

<td colspan="6">

&nbsp;</td>

</tr>

</table>

</td>

</tr>

</table>

<%-- <table cellspacing="0" cellpadding="0" border="0" width="100%">

<tr>

<td class="fila_Page_Inter" style="height:25px">

Documentos pendientes a Liquidar

</td>

</tr>

<tr>

<td class="fila_Page_Button">

<asp:Button ID="btnBuscarDP" runat="server" CssClass="bot_02"

Text="Buscar" />

<asp:Button ID="btnSeleccionar" runat="server" CssClass="bot_02"

Text="Seleccionar" Width="77px" />

<asp:Button ID="btnCerrarV" runat="server" CssClass="bot_02"

Text="Cerrar" />

</td>

</tr>

<tr>

<td>

<telerik:RadGrid ID="RadGrid1" runat="server" AutoGenerateColumns="False"

GridLines="None" Skin="WebBlue">

<MasterTableView>

<RowIndicatorColumn>

<HeaderStyle Width="20px" />

</RowIndicatorColumn>

<ExpandCollapseColumn>

<HeaderStyle Width="20px" />

</ExpandCollapseColumn>

<Columns>

<telerik:GridTemplateColumn UniqueName="TemplateColumn">

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn UniqueName="column">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn UniqueName="column1">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn UniqueName="column2">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn UniqueName="column3">

</telerik:GridBoundColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

</td>

</tr>

</table>--%>

<script type="text/javascript">

function OpenWindow() {

var wnd = window.radopen("Default.aspx", null);

wnd.setSize(400, 400);

wnd.open();

}

function OnClientClose(radWindow)

{

radWindow.Close();

//window.location.href = "News.aspx";

}

function OpenConfirm() {

radconfirm('<h3 style=\'color: #333399;\'>Are you sure?</h3>', confirmCallBackFn, 330, 100, null, 'RadConfirm custom title');

return false;

}

</script>

<telerik:RadFormDecorator ID="RadFormDecorator1" Runat="server"

Skin="Vista" />

<telerik:RadWindowManager ID="RadWindowManager1" runat="server" Skin="Vista" >

</telerik:RadWindowManager>

<telerik:RadWindow ID="RadWindow1" runat="server" Top="20" Modal="true" Behavior="Close"

ReloadOnShow="true" BackColor="Gray" NavigateUrl="Default.aspx">

</telerik:RadWindow>

<telerik:RadGrid ID="RadGrid5" runat="server" GridLines="None">

<MasterTableView>

<ItemTemplate>

<telerik:RadGrid ID="RadGrid6" runat="server"

onitemcreated="RadGrid6_ItemCreated" onneeddatasource="RadGrid6_NeedDataSource">

</telerik:RadGrid>

<br />

<telerik:RadGrid ID="RadGrid1" runat="server" GridLines="None" Skin="WebBlue" onneeddatasource="RadGrid1_NeedDataSource"

AutoGenerateColumns="False" style="margin-right: 0px"

ondetailtabledatabind="RadGrid1_DetailTableDataBind1"

onitemcreated="RadGrid1_ItemCreated">

<MasterTableView AllowPaging="false" DataKeyNames="des_inmueble" ShowFooter="True">

<RowIndicatorColumn>

<HeaderStyle Width="20px"></HeaderStyle>

</RowIndicatorColumn>

<DetailTables>

<telerik:GridTableView runat="server" Name="Detalle">

<Columns>

<telerik:GridBoundColumn DataField="des_servicio" HeaderText="Servicio"

UniqueName="column1">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="suministro" HeaderText="Suministro"

UniqueName="column2">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="total_apagar" HeaderText="Monto Doc."

UniqueName="column3">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="area_ocupada" HeaderText="Área Ocupada (m² )"

UniqueName="column4">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Area_Suministro"

HeaderText="Area Suministro (m² )" UniqueName="column5">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="indice" HeaderText="Indice"

UniqueName="column6">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="monto" HeaderText="Monto Asignado"

UniqueName="column">

</telerik:GridBoundColumn>

</Columns>

</telerik:GridTableView>

</DetailTables>

<ExpandCollapseColumn Visible="True">

</ExpandCollapseColumn>

<Columns>

<telerik:GridBoundColumn DataField="cod_inmueble" HeaderText="Cod Inmueble"

UniqueName="column1">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="des_inmueble" HeaderText="Inmueble"

UniqueName="column2">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="area_ocupada" HeaderText="Area Ocupada por Oficina (m² ) "

UniqueName="column3">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="gasto_total" HeaderText="Gasto Total"

UniqueName="column4" Aggregate="Sum">

<FooterStyle BackColor="#C3D5FD" BorderColor="#FF3300" BorderStyle="Solid"

Font-Bold="True" Font-Size="12pt" ForeColor="#003366"

HorizontalAlign="Right" />

<ItemStyle HorizontalAlign="Right" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="periodo" HeaderText="Periodo"

UniqueName="column" Visible="False">

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn HeaderText="Selec." UniqueName="TemplateColumn">

<ItemTemplate>

<asp:CheckBox ID="chkSelec0" runat="server" />

</ItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

</ItemTemplate>

</MasterTableView>

</telerik:RadGrid>

</form>

</body>

</html>

File .aspx.vb :

Imports System

Imports System.Data

Imports Telerik.Web.UI

Imports Inmuebles.InmueblesNegocio

Imports Inmuebles

Imports System.Configuration

Imports System.Web

Imports System.Web.Security

Imports System.Web.UI

Imports System.Web.UI.WebControls

Imports System.Web.UI.WebControls.WebParts

Imports System.Web.UI.HtmlControls

Partial Class CuentasXCobrar_LiquidaManD2

Inherits UIPageInmuebles

Protected Sub btnCerrar_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnCerrar.Click

Response.Redirect("LiquidaMan.aspx")

End Sub

Protected Sub btnImprimir_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnImprimir.Click

For Each commandItem In Me.RadGrid5.MasterTableView.GetItems(GridItemType.CommandItem)

commandItem.Visible = False

Next

RadGrid5.ExportSettings.ExportOnlyData = True

RadGrid5.ExportSettings.IgnorePaging = False

RadGrid5.MasterTableView.HierarchyDefaultExpanded = True

RadGrid5.Rebind()

RadGrid5.MasterTableView.ExportToPdf()

End Sub

Public Sub RadGrid1_DetailTableDataBind(ByVal source As Object, ByVal e As Telerik.Web.UI.GridDetailTableDataBindEventArgs)

Dim dataItem As GridDataItem = CType(e.DetailTableView.ParentItem, GridDataItem)

Select Case e.DetailTableView.Name

Case "Detalle"

Dim oliquidacion As New Liquidacion

Dim dt1 As DataTable = oliquidacion.RA_MOSTRAR_LIQUIDACIONXOFICINA_DETALLE(dataItem.GetDataKeyValue("des_inmueble").ToString())

e.DetailTableView.DataSource = dt1

End Select

End Sub

Protected Sub RadGrid1_NeedDataSource(ByVal source As Object, ByVal e As Telerik.Web.UI.GridNeedDataSourceEventArgs)

TryCast(source, RadGrid).DataSource = Session("Grilla1")

End Sub

Protected Sub RadGrid6_NeedDataSource(ByVal source As Object, ByVal e As Telerik.Web.UI.GridNeedDataSourceEventArgs)

TryCast(source, RadGrid).DataSource = Session("rgServicios")

End Sub

Protected Sub RadGrid5_NeedDataSource(ByVal source As Object, ByVal e As Telerik.Web.UI.GridNeedDataSourceEventArgs) Handles RadGrid5.NeedDataSource

Dim table As New DataTable

table.Columns.Add("Prueba??!!!")

table.Rows.Add("")

RadGrid5.DataSource = table

End Sub

Protected Sub RadGrid5_ItemCreated(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridItemEventArgs) Handles RadGrid5.ItemCreated

If TypeOf e.Item Is GridDataItem OrElse TypeOf e.Item Is GridHeaderItem Then

e.Item.Style("color") = "black"

For Each cell As TableCell In e.Item.Cells

cell.Style("font-family") = "Calibri"

cell.Style("text-align") = "right"

cell.Style("vertical-align") = "middle"

cell.Style("font-size") = "9px"

Next

End If

Select Case e.Item.ItemType

Case GridItemType.Item

e.Item.Style("background-color") = "#FFFFFF"

Exit Select

Case GridItemType.AlternatingItem

e.Item.Style("background-color") = "#ECECD8"

Exit Select

Case GridItemType.Header

e.Item.Style("background-color") = "#718CA1"

e.Item.Style("color") = "white"

Exit Select

Case GridItemType.CommandItem

e.Item.Style("background-color") = "#ECECD8"

Exit Select

End Select

If TypeOf e.Item Is GridCommandItem Then

e.Item.PrepareItemStyle()

End If

End Sub

Protected Sub RadGrid6_ItemCreated(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridItemEventArgs)

If TypeOf e.Item Is GridDataItem OrElse TypeOf e.Item Is GridHeaderItem Then

e.Item.Style("color") = "black"

For Each cell As TableCell In e.Item.Cells

cell.Style("font-family") = "Calibri"

cell.Style("text-align") = "right"

cell.Style("vertical-align") = "middle"

cell.Style("font-size") = "9px"

Next

End If

Select Case e.Item.ItemType

Case GridItemType.Item

e.Item.Style("background-color") = "#FFFFFF"

Exit Select

Case GridItemType.AlternatingItem

e.Item.Style("background-color") = "#ECECD8"

Exit Select

Case GridItemType.Header

e.Item.Style("background-color") = "#718CA1"

e.Item.Style("color") = "white"

Exit Select

Case GridItemType.CommandItem

e.Item.Style("background-color") = "#ECECD8"

Exit Select

End Select

If TypeOf e.Item Is GridCommandItem Then

e.Item.PrepareItemStyle()

End If

End Sub

Protected Sub RadGrid1_DetailTableDataBind1(ByVal source As Object, ByVal e As Telerik.Web.UI.GridDetailTableDataBindEventArgs)

Dim dataItem As GridDataItem = CType(e.DetailTableView.ParentItem, GridDataItem)

Select Case e.DetailTableView.Name

Case "Detalle"

Dim oliquidacion As New Liquidacion

Dim dt1 As DataTable = oliquidacion.RA_MOSTRAR_LIQUIDACIONXOFICINA_DETALLE(dataItem.GetDataKeyValue("des_inmueble").ToString())

e.DetailTableView.DataSource = dt1

End Select

End Sub

Protected Sub RadGrid1_ItemCreated(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridItemEventArgs)

If e.Item.OwnerTableView.Name <> "Detalle" Then

For Each dataItem As GridDataItem In e.Item.OwnerTableView.Items

For Each cell As TableCell In e.Item.Cells

cell.Style("font-family") = "Calibri"

cell.Style("text-align") = "right"

cell.Style("vertical-align") = "middle"

cell.Style("font-size") = "9px"

Next

Next

End If

If e.Item.OwnerTableView.Name = "Detalle" Then

If TypeOf e.Item Is GridDataItem Then

For Each cell As TableCell In e.Item.Cells

cell.Style("font-family") = "Calibri"

cell.Style("text-align") = "right"

cell.Style("vertical-align") = "middle"

cell.Style("font-size") = "9px"

Next

End If

If TypeOf e.Item Is GridHeaderItem Then

For Each cell As TableCell In e.Item.Cells

cell.Style("font-family") = "Calibri"

cell.Style("text-align") = "right"

cell.Style("font-size") = "9px"

cell.Style("height") = "35px"

Next

End If

If TypeOf e.Item Is GridCommandItem Then

e.Item.PrepareItemStyle()

End If

End If

End Sub

End Class

Thanks