Questions on UI for ASP.NET AJAX Forum

1 answer

148 views

[Solved] Custom AsyncUploadConfiguration Properties not deserializing

We have been using version 2010.3.1109.35 since 2010-11-11 without problems, upgraded to version 2010.3.1215.35 on 2010-12-25. The RadAsyncUpload is now failing to deserialize our custom AsyncUploadConfiguration properties.
Sample code below.
ASPX page with the RadAsyncUpload control:

<telerik:RadAsyncUpload runat="server" ID="FilesToUpload" MultipleFileSelection="Automatic"

HttpHandlerUrl="~/Tracking/FileUpload.ashx" AutoAddFileInputs="true" />

Custom Configuration:

public class CustomConfiguration : AsyncUploadConfiguration

{

public string UserName { get; set; }

public long FileNoteID { get; set; }

public bool SaveContentOnly { get; set; }

}

Initializing configuration in code behind of ASPX page with RadAsyncUpload control

public partial class UploadFiles

{

protected override void OnInit(EventArgs e)

{

base.OnInit(e);

CustomConfiguration config = FilesToUpload.CreateDefaultUploadConfiguration<CustomConfiguration>();

config.FileNoteID = 1234; // sample ID

config.UserName = "michael"; // sample user name

config.SaveContentOnly = true;

FilesToUpload.UploadConfiguration = config;

}

Code behind of Http handler, our additional properties (UserName, FileNoteID) are not being deserialized here anymore.

public class FileUpload : AsyncUploadHandler

{

protected override IAsyncUploadResult Process(UploadedFile file, HttpContext context, IAsyncUploadConfiguration configuration, string tempFileName)

{

CustomConfiguration config = configuration as CustomConfiguration;

if (config != null)

{

// UserName & FileNoteID come through as "" and 0 with latest release.

DoSomething(config.UserName, Config.FileNoteID);

}

Can someone please let me know how to resolve this issue? Do we need to change something in our web.config?

Thanks

AsyncUpload

answered on 12 Jan 2011

1 answer

445 views

RadAjaxManager – trigger ajaxRequest from JavaScript

I need to trigger ajaxRequest using JavaScript. JavaScript will pass additional information/parameter (string) that will be used by ajaxRequest to load/get additional information. Can you provide an example?

Ajax

answered on 12 Jan 2011

2 answers

131 views

[Solved] Tooltip TargetControls

Hi,

I have a Tooltiptified grid:

http://www.altecparts.nl/shop/search.aspx?zoek=brander

Tooltips filled on ItemDataBound with

Me.RadToolTipManager1.TargetControls.Add(target.ClientID, (TryCast(e.Item, GridDataItem)).GetDataKeyValue("ProductCode").ToString(), True)

But when the Grid has no results like on

http://www.altecparts.nl/shop/search.aspx?zoek=aaa

The Tooltips are picked up by the product tree on the left and the RadMenu on top of the page.

Any suggestions?

Marc

ToolTip

answered on 12 Jan 2011

1 answer

118 views

problem with space in url

Hallo,
I have problem with spaces in urlI path.
I have Rad Grid with columns like this:

<telerik:GridHyperLinkColumn DataTextFormatString="Adres" ItemStyle-ForeColor="Orange"

DataNavigateUrlFields="s_adresar" UniqueName="s_adresar" DataNavigateUrlFormatString="file://///SomeServer/Some Directory With Spaces/{0}" Target="_blank" HeaderText="Adres" DataTextField="s_adresar">

</telerik:GridHyperLinkColumn>

I would like to open file from shared file system in Windows Explorer after click on link in RadGrid, but it doesn't work.
Right path to directory is //SomeServer/Some Directory With Spaces/
but rendered path is //SomeServer/Some%20Directory%20With%20Spaces/
and this path is for Windows Explorer unknown. I tried to replace spaces in path ( in DataNavigateUrlFormatString property) with some mark entity but without success.
Can anyone help me please?
Thanks

Grid

answered on 12 Jan 2011

6 answers

125 views

Paste operation causes IE6 to close using the editor contextmenu

Hi,

I'm having trouble using IE6 when the Paste command is executed through the context menu but using the shortcut key CTRL+V works well and sees no problem with it. This problem occurs in all of our machines which have an IE6 installed including my development machine.I've tested this in Windows XP SP2 and Windows XP SP3. I'm using Telerik Version 2010.

To repro:
1. Copy an item(text/word)
2. Select a text in the editor (highlight a text)
3. Paste the copied content in the selected text through context menu

Do this several times(step 2-3)

Thank you and best regards,
Bong

Editor

answered on 12 Jan 2011

0 answers

93 views

show some grid items horizontally and some other vertically in grouped grid

hi
how i can show some grid items horizontally and some other vertically in grouped grid?
i want to show grouped items horizontally and other items vertically.
an image that define my purpose attached.
thanks in advance

Grid

asked on 12 Jan 2011

5 answers

364 views

[Solved] Any callback for .rebind()?

I'm using a PageMethod to update grid data on the server-side and then rebinding on the successful callback. During the PageMethod I have a LoadingPanel shown which I hide on the successful callback. However, the rebind also takes some time and I would like to hide the LoadingPanel AFTER the rebind is complete. Is there any way to have a callback function for rebind()? Or maybe some other way to know when it's complete? At the moment, I'm using a setTimeout to give it an arbitrary second or two to complete (which is not, obviously, always correct)

Grid

answered on 12 Jan 2011

1 answer

74 views

Ajaxupdatedcontrol grid linkbutton causes error

I have a user control, DuplicateVinDisplay.ascx, which has a rad grid wtih a linkbutton column. The linkbutton column, when clicked, will call a javascript function that will open a radwindow and display another page. This all was working perfectly when I loaded the user control on page load.

But, I need to display the user control when the user tabs out of a textbox on the page the user control is hosted on. So, I added the following to my RadAjaxManager on the hosting page:

<telerik:AjaxSetting AjaxControlID="VINTextBox">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="DuplicateVINDisplay1" LoadingPanelID="defaultRadAjaxLoadingPanel"/>
</UpdatedControls>
</telerik:AjaxSetting>

This does what I need it to and the user control displays properly when the user tabs our of the VINTextBox control. However, now when I click the linkbutton in the grid, I get a javascript Object Expected error. I have even modified the javascript funtion that is being called to simply be an alert('hi'); but to no avail.

What might I be missing here?

Ajax

answered on 12 Jan 2011

10 answers

255 views

RadEditor problem in IE browser

I have created a web page in which I have placed a rad editor and in that when I write 3-4 lines, select any particular line and right align it or change the paragraph style. Then all the lines get right align instead of that particular line in IE browser only. In your rad editor demo also, the same problem appears in the IE. So please suggest some solution for the same as soon as possible. Thanks.

Editor

answered on 12 Jan 2011

1 answer

256 views

Adding a Linkbutton in RadGrid?

How to add a linkbutton in RadGrid in Fly?

I had 3 columns in a table

In runtime ...
1)First Column should be linkbutton
2)Second column should be Label
3)Third Column should be same as in table

how to acheive the above one in runtime?

Is it possible..If yes please provide me a small example

Grid

answered on 12 Jan 2011