Questions on UI for ASP.NET AJAX Forum

1 answer

92 views

Regenerate New Image in Rad Captcha on page load

Hi,
I have an radcombobox in my aspx page or also have radcaptcha.
After select the combobox item the image of rad captcha refresing.
There is any solution of the problem so that radcaptcha image remain intact afetr select the item from combo box.
plz help me asps.
Thanks

Captcha

answered on 06 Jan 2011

3 answers

196 views

RegisterScriptDescriptors()

Hello,

I have a problem.
I recieve the following error message (View the attached screen shot):

Error: Sys.WebForms.PageRequestManagerServerErrorException: Script control '' is not a registered script control. Script controls must be registered using RegisterScriptControl() before calling RegisterScriptDescriptors().
Parameter name: scriptControl

I tried the following script manager in my page:

1)
<

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

</asp:ScriptManager>

2)

<

telerik:RadScriptManager runat="server" ID="RadScriptManager1">

</telerik:RadScriptManager>

But the result is the same (the above error)

Can you please explain to me what is the meaning of the above error message.
It is apprecited if you give me the required code which fix the above error.

Regards,
Bader

Dock

answered on 06 Jan 2011

8 answers

237 views

Insert Appointment (ClientSide)

I was looking at the ClientSide API function "insertAppointment" and had some questions.  I dropped it into a test app and am trying to manually insert an appointment "on the fly" using only JavaScript.  There are no errors being thrown but the appointment doesn't show up on the Scheduler.  Here is the function, just wondering if I'm missing something:

            function AddAppointment() {  
        
                        var scheduler = document.getElementById('RadScheduler1');  
        
                        var newAppt = new Telerik.Web.UI.SchedulerAppointment();  
        
                        var start = new Date();  
        
                        var end = new Date();  
        
                        start.setFullYear(2008, 11, 4);  
        
                        start.setHours(10, 30, 0, 0);  
        
                        end.setFullYear(2008, 11, 4);  
        
                        end.setHours(11, 0, 0, 0);  
        
                        newAppt.set_start(start);  
        
                        newAppt.set_end(end);  
        
                        newAppt.set_subject("Testing Appointment");  
        
                        scheduler.insertAppointment(newAppt);  
        
                    }

Scheduler

answered on 06 Jan 2011

3 answers

75 views

LinkManager -> use Document Manager button to show all files instead of only documents

Hi, I have a radeditor with a few buttons; media, document manager, images, link manager etc.

To add a link to my document I fire up the linkmanager and then I want to browse the server for a file. This is not necessarily a document, can be anything; images, media files, documents, html files etc. However, given that the button on the link manager is the document manager and it is also shared with the document manager button in the main editor itself, it only shows me documents that I specified should be shown with the document manager (word, excel, pdf etc). So, how can I make sure that the link manager shows me all files, yet the editor itself only shows me documents when I click the document manager button in the editor itslef?

Thanks,
Rick

Editor

answered on 06 Jan 2011

2 answers

125 views

RadEditor convert html

Dear all,

RadEditor1.Html properties not coming. which version need for that

regards
vinoth

Editor

answered on 06 Jan 2011

1 answer

78 views

Inserted videos will not play

I have inserted a video, using the media manager in RadEditor. The media player displays just fine on the page, but the video does not play when hitting the play button. I've tried inserting .flv, .mov and .wma, but it makes no difference which filetype I use.

Anyone know the reason for this?

Editor

answered on 06 Jan 2011

1 answer

88 views

Dynamic control of ControlsToCheck

Hello,

I'm trying to dynamically control the ControlsToCheck property to spell check multiple text boxes on a page contained in a multipage with pageview. I want to spell check certain fields at certain times and I need the ability to chcek only those controls that area active - these are dynamically controled by my users. In the example below I have 10 user Text Boxes in 10 panels, any of which can be active (Visible) or inactive (not visible) at any time based on some user controls on another page. I control the text boxes using panels so I can hide and show titles and the text boxes with one line of code. Thanks in advance, Dan

<table width="750" align="center">

<tr>

<td align="center">

<asp:Panel ID="PanelUserField10" Runat="server" visible="false">

<p />

<asp:Label ID="LabelUserField10" Runat="server" CssClass="APR_INFO_TEXT"></asp:Label>

<asp:Panel ID="PanelUserFieldText10" Runat="server">

<br />

<asp:TextBox id="TextUserField10" runat="server" TextMode="MultiLine" CssClass="APR_COMMENT_TEXT" Wrap="true" Rows= "10" Columns = "150"></asp:TextBox>

</asp:Panel>

</td>

</tr>

</table>

<br />

</asp:Panel>

<DIV style="MARGIN-RIGHT: 20px" align="center">

<telerik:RadSpell ID="RadSpell2" Runat="server"

ControlsToCheck="TextUserField1"

SupportedLanguages="en-US,English"

DictionaryPath="~/Common/RadSpell"

ButtonText="Click here for Spell Check"

ToolTip="Click here to check Spelling." Skin="Telerik" />

</DIV>

</iewc:PageView>

<iewc:PageView>

<asp:Label ID="LabelGeneralActivities_NotYetSubmitted" Runat="server">

<br>

Spell

answered on 06 Jan 2011

3 answers

62 views

How to Get RotatorItem's Attributes at client-side

Dear Sir/Madam

I am facing the following problem:
I set some attributes on a rotator's item at server-side using

protected void ItemRotator_OnItemDataBound(object sender, RadRotatorEventArgs e) {

DataRowView drv = (e.Item.DataItem as DataRowView);

e.Item.Attributes.Add("dbID" , drv["ID"].ToString() );

e.Item.Attributes.Add("dbCaption", drv["Caption"].ToString() );

}

But i cannot get them at client side. I am using the following code at client-side:

function GetAttributeValue(anObject, strProperty) {

if (anObject) {

var attributes = anObject.get_attributes();

if (attributes) {

return attributes.getAttribute(strProperty);

} else alert("Object.get_attributes() == null");

} else alert("Invalid Object");

}

var SelectedItemGUID

var SelectedItemTitle

function rotator_OnItemShow(sender, args) {

var targetIndex = args.get_item().get_index();

SelectedItemGUID = GetAttributeValue(args.get_item() , "dbID");

SelectedItemTitle = GetAttributeValue(args.get_item(), "dbCaption");

}

Function GetAttributeValue works fine with other telerik objects (ie TreeNodes) and i Know (for debug) that the rotator_OnItemShow is call when it should be.
Internet Explorer 8 gives me this error report

Message: Object doesn't support this property or method

Thank you for your time,
Thomas Sarmis.

Rotator

answered on 06 Jan 2011

4 answers

97 views

Find a column using a Contains approach

Hi,

We have data coming in where we want to find columns that contain keywords such as 'Upload' but the full column name could contain other words. Once we find that column, we want to change the text of each cell to a link - either by just injecting a hand built a href string, or alternately, adding in a hyperlink.

Is this even possible. Virtually all examples assume the grid column and data column are known - in this case we dont know the names exactly.

Thanks!

Grid

answered on 06 Jan 2011

0 answers

164 views

The remote host closed the connection. The error code is 0x80072746

Hi,

i am using telerik upload control to upload any document on server.my application is running well in production but sometimes users is reporting below error. please help...

Error in: http://apple/Download.aspx?fileid=9412&filetype=09CT00800.pdf
Error Message:The remote host closed the connection. The error code is 0x80072746.
Stack Trace: at System.Web.Hosting.ISAPIWorkerRequestInProcForIIS6.FlushCore(Byte[] status, Byte[] header, Int32 keepConnected, Int32 totalBodySize, Int32 numBodyFragments, IntPtr[] bodyFragments, Int32[] bodyFragmentLengths, Int32 doneWithSession, Int32 finalStatus, Boolean& async)
   at System.Web.Hosting.ISAPIWorkerRequest.FlushCachedResponse(Boolean isFinal)
   at System.Web.Hosting.ISAPIWorkerRequest.FlushResponse(Boolean finalFlush)
   at System.Web.HttpResponse.Flush(Boolean finalFlush)
   at System.Web.HttpResponse.Flush()
   at Download.Page_Load(Object sender, EventArgs e)
   at System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e)
   at System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e)
   at System.Web.UI.Control.OnLoad(EventArgs e)
   at System.Web.UI.Adapters.ControlAdapter.OnLoad(EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

waiting for your response.
thanks in advance.

Upload (Obsolete)

asked on 06 Jan 2011

	function AddAppointment() {
	var scheduler = document.getElementById('RadScheduler1');

	var newAppt = new Telerik.Web.UI.SchedulerAppointment();
	var start = new Date();
	var end = new Date();
	start.setFullYear(2008, 11, 4);
	start.setHours(10, 30, 0, 0);
	end.setFullYear(2008, 11, 4);
	end.setHours(11, 0, 0, 0);

	newAppt.set_start(start);
	newAppt.set_end(end);
	newAppt.set_subject("Testing Appointment");

	scheduler.insertAppointment(newAppt);
	}