Questions on UI for ASP.NET AJAX Forum

1 answer

166 views

how to disable the download option if folder does not have files on click rad file explorer gridview

Hi,

How to disable the download option if folder does not have files on right click of rad file explorer gridview context menu.
Please send me the code
Thanks
sandhya.

FileExplorer

answered on 28 Jun 2011

3 answers

146 views

Mac Skn for the RadGrid Control

Hello,

I was trying to use the Mac skin for the RadGrid control. Unfortunatley I do not see it listed in the drop down list box for Skin property. Is the Mac skin still supported? I see the Mac skin listed in the help files.
I am currently using the latest release of the Rad Tools for ASP.NET for AJAX.

Thanks in advance,
Tim

General Discussions

answered on 28 Jun 2011

5 answers

137 views

SP RadEditor Header Tool Bar not display

Hi ,

I m using Sp RadEditor in my web control control is display after deploy webpart but i cant see header toolbar in this speditor and give javascript error

Sys.ArgumentOutOfRangeException: Value must be an integer.
Parameter name: width Actual value was NaN.

please help to solve this issue..

Thanks in advance....

Sharepoint Integration

answered on 28 Jun 2011

2 answers

77 views

[Solved] RadWindow repositions after centering it.

Hi,

I have a page with a radgrid, scrolled down to a specfic row. I click on the row and make my window visible by setting the "VisibleOnPageLoad"-property to True and I center it using the "OnClientAutoSizeEnd"-clientevent.
The window is positioned correctly at this moment but is then automatically repositioned lower on the page.
Any ideas which setting could be causing this?

This is the definition of my window:

<telerik:RadWindow ID="wdwDetail" Modal="true" Skin="Telerik" Width="800px" AutoSize="true" AutoSizeBehaviors="Height" OnClientAutoSizeEnd="OnClientShowCenterOnly" runat="server" VisibleOnPageLoad="false" VisibleStatusbar="false" IconUrl="~/img/favicon.ico" ShowContentDuringLoad="true" Title="Detailed Info" DestroyOnClose="false" EnableShadow="true" Behaviors="Close">

<ContentTemplate>

...

</ContentTemplate>

</telerik:RadWindow>

Note that it isn't defined inside a RadWindowManager as I want to use a asp updatepanel inside it.

Thanks in advance,

Wim

Window

answered on 28 Jun 2011

2 answers

101 views

Rad Charts for websites

Hello,

I am looking forward to draw some interactive charts from the data present in my website. I have seen Telerik RadCharts very useful in this and want to implement them for my website. Can I freely implement them in my site?

Thanks.

General Discussions

answered on 28 Jun 2011

4 answers

317 views

error the requested url returned 500 error

error the requested url returned 500 error
hi i have used ajax gridview..after updating sometime it is showing above error and some times json did not return requested url error....before loading from a particular controller two times it is coming to the controller..
please help me out....i have read your documents nothing worked for me...

Grid

answered on 28 Jun 2011

1 answer

134 views

Maps

Is there any plans for a asp.net ajax map control? I know google maps is widely used but it would be nice to have something similar to the silverlight map control in asp.net.

General Discussions

answered on 28 Jun 2011

3 answers

548 views

GridEditCommandColumn in ItemDatabound

Hi,

I have grid with GridEditCommandColumn and OnItemDataBound i am adding Javascript on this GridEditCommandColumn but nothing happening. Can anyone tell what i am doing wrong ? Following is my code

<telerik:GridEditCommandColumn UniqueName="EditCommandColumn" EditImageUrl="~/Images/Edit.gif"

ButtonType="ImageButton">

</telerik:GridEditCommandColumn>

if (e.Item is GridDataItem)

{

GridDataItem item = (GridDataItem)e.Item;

ImageButton edit = (ImageButton)item["EditCommandColumn"].Controls[0];

//edit.Attributes.Add("OnClick", " onContactRowSelected('" + sender + "','" + e + "');");

edit.Attributes["onClick"] = "alert('test');return false;";

}

One more thing my Grid has following thing as well

<ClientEvents OnCommand="radContactGrid_Command" OnRowCreated="onContactGridRowCreated"

OnRowCreating="onContactGridRowCreating" OnRowSelected="onContactRowSelected" />

Thanks,
--Jai

Grid

answered on 28 Jun 2011

3 answers

78 views

Radwindow showing javascript error

Hai,

I have a Radwindow like this :

<telerik:RadWindowManager ID="RadWindowManager1" ShowContentDuringLoad="false" VisibleStatusbar="false"
                                                        ReloadOnShow="true" runat="server" Skin="Web20" Style="z-index: 20002" >
                                                        <Windows >
                                                            <telerik:RadWindow ID="RadWindowPopup"
                                                                EnableShadow="true" DestroyOnClose="true" Visible="true"
                                                                Behaviors="Resize, Close, Maximize"
                                                                VisibleOnPageLoad="false" runat="server" Title="Local Item Request" Skin="Web20">
                                                            </telerik:RadWindow>
                                                        </Windows>

                                                    </telerik:RadWindowManager>

In Code behind, I have called this radwindow like this :

if (!ClientScript.IsStartupScriptRegistered("popupWindow"))
                     System.Web.UI.ScriptManager.RegisterStartupScript(this.Page, this.Page.GetType(), "popupWindow", "showWindow();", true);

showWindow() javascript is

function showWindow() {

var varMealOrderID = document.getElementById('ctl00_CphMaster_hidMealOrderId').value;

var oWnd = radopen('FKMS_CTRL_Local_Item_Request.aspx?MealOrderId=' + varMealOrderID + '&popup=true' + '&Mode=NEW', 'RadWindowPopup');

oWnd.setSize(1100, 750);

oWnd.moveTo(75, 50);

}

This code works fine in my local development computer. But When I hosted in a server, it is showing the following javascript error in the radopen portion of showWindow() method.

Microsoft JScript runtime error: Object doesn't support this property or method

Please help me.

Window

answered on 28 Jun 2011

5 answers

375 views

how to display file content with tooltip

Hi all:
I try to display the file ( txt, image , PDF , word..etc format) using tooltip. ( just like the sameple
http://demos.telerik.com/aspnet-ajax/tooltip/examples/targetcontrolsandajax/defaultvb.aspx)

the issue is that when I mouse over the record, I got the following error : "RadTootipManager response error. ...the message received from server could not parsed..."

what I did is to read the files then use the response.write to generate the file content.please see code below:

'on parent page which has tooltip with it

Private Sub UpdateToolTip(ByVal elementID As String, ByVal panel As UpdatePanel)

Dim ctrl As Control = Page.LoadControl("WidgetControls/WidgetSupportDocument.ascx")

panel.ContentTemplateContainer.Controls.Add(ctrl)

Dim details As WidgetSupportDocument = DirectCast(ctrl, WidgetSupportDocument)

details.SupportDocumentID = elementID

details.DisplayData()

End Sub

on WidgetSupportDocument.ascx control:

Public Sub DisplayData()

Dim dsData As DataSet

Dim strFileName As String

Dim byteData() As Byte

Dim strDocumentType As String

Dim arrSplit() As String

'load data from database

dsData = LoadData(Me.SupportDocumentID)

byteData = CType(dsData.Tables(0).Rows(0).Item("FileContent"), Byte())

arrSplit = Split(dsData.Tables(0).Rows(0).Item("Filename").ToString, ".")

intLastValue = arrSplit.Length

strDocumentType = arrSplit(intLastValue - 1)

SetControlData(strDocumentType, byteData)

End Sub

Private Sub SetControlData(ByVal strDocumentType As String, ByVal byteView() As Byte, Optional ByVal strFileName As String = "")

Dim strContentType As String = String.Empty

Select Case UCase(strDocumentType)

Case "HTML", "HTM"

strContentType = "text/HTML"

Case "BMP"

strContentType = "image/BMP"

Case "JPG"

strContentType = "image/JPEG"

Case "GIF"

strContentType = "image/GIF"

Case "PDF"

strContentType = "application/pdf"

Case "XLS"

strContentType = "application/vnd.ms-excel"

Case "DOC"

strContentType = "application/msword"

Case "TXT", "LOG"

' .txt file (such as a report tab delimited export) should open inline rather then directly in the browser

If strFileName = "" Then

strFileName = "ViewDocument.txt"

End If

With Response

.ClearContent()

.ClearHeaders()

strContentType = "text/unknown"

.AddHeader("Content-Length", CType(byteView.Length, String))

.AddHeader("Content-Disposition", "inline; filename=" & strFileName)

End With

Case Else

End Select

If strContentType.Length > 0 Then

With Response

.Clear()

.ContentType = strContentType

.BinaryWrite(byteView)

.Flush()

End With

Else

Response.Write("<font color='red'>The selected attachement cannot be displayed. </font>")

End If

End Sub

Thanks
Helena

ToolTip

answered on 28 Jun 2011