@(Html.Kendo().DropDownTree() .Name("LocationID") .Label(label => { label.Content("Select an Location..."); }) .DataTextField("Name") .DataValueField("id").Value(Model) .HtmlAttributes(new { style = "width: 100%" }) .Filter(FilterType.Contains) //.LoadOnDemand(true) .DataSource(dataSource => dataSource.Read(read => read.Action("GetLocationListForDDTree", "DataService") ) )) 

DropDownTree filter searches all nodes independently.
So when a child matches, it shows only that node, buti required if filter parent node list out all child node? is possible 

Good day,

i'm trying to update the control panel but i'm stuck with this screen:

The folder doesn't have that name and i if i try to browse over there is still not valid.

Same with the latest exe from the website and I can't even uninstall it and i'm stuck with updates i cannot do

MSI (s) (F0:0C) [13:22:43:458]: MainEngineThread is returning 1620
This installation package could not be opened. Contact the application vendor to verify that this is a valid Windows Installer package.
C:\WINDOWS\Installer\1eb8b829.msi
MSI (s) (F0:38) [13:22:43:459]: User policy value 'DisableRollback' is 0
MSI (s) (F0:38) [13:22:43:459]: Machine policy value 'DisableRollback' is 0

Trying to install into VS 2022.

Rob.

HI:

When I want to run ProgressControlPanelSetup_2025_1_0228_0.exe show below
There is a problem with this Windows Installer package. A DLL required for this install to complete could not be run. Contact your support personnel or package vendor.

The windows event log show
Product: Progress Control Panel -- Error 1723. There is a problem with this Windows Installer package. A DLL required for this install to complete could not be run. Contact your support personnel or package vendor.  Action CheckForExistingNotificationSchedule, entry: CheckForExistingNotificationSchedule, library: C:\Windows\Installer\MSIAFCD.tmp 

How can I do for it?

Hi,

I'am frequently getting emails of new blogs and advertisement without any link or chance to unsibscribe.

I couldn't also find any option to unsibscribe in my account settings.

Please remove me from all your maling lists.

Thanks

Timo

I run Progress Control Panel using the Run as Administrator option.  My company setup requires me to do that.  After I enter my Windows user id and password (required by my computer setup for an administrator application) I get the message "The required operation requires elevation."

I am running Windows 10 64 bit, version 22H2, build 19045.4780.

Thank you.

I posted this as an answer on the thread https://www.telerik.com/forums/cannot-log-into-progress-control, but because it's preventing my team from deciding whether to go with Telerik or one of its competitors, I thought I'd repost it as a question.

When attempting to install a trial version of the Blazor UI controls, I am unable to progress beyond the Login step. This is unfortunate as without the trial I can't make the case that my company should spend thousands of dollars on Telerik instead of, say, Syncfusion. I have to say this experience is not encouraging.

I examined the conversation between the installer and the mothership using Fiddler. The endpoint dle.telerik.com:443 responded with HTTP202 (Accepted) to this POST:

POST https://dle.telerik.com/metrics/v1/events/errors HTTP/1.1
Accept: application/json
Authorization: Bearer {snip}
Accept-Encoding: gzip,deflate
Content-Type: application/json
Host: dle.telerik.com
Content-Length: 1211

{"Type":"HandledError","SessionId":"f2ee3acd-37dc-487a-b5ea-1b2647a2eeb3","Source":"Installer","SourceVersion":"2023.3.1012.0","Timestamp":"2023-10-23T21:10:19.7047547Z","OS":"Windows 10 Enterprise 64-bit v.10.0 ","CLR":"4.8","MachineId":"6uI7wmYbX4Q9h0+vgpSj5xbBF4o=","Exception":{"OS":"Windows 10 Enterprise 64-bit v.10.0 ","CLR":"4.8","MachineId":"6uI7wmYbX4Q9h0+vgpSj5xbBF4o=","Message":"The system cannot find the file specified","Type":"Win32Exception"},"ErrorDetails":"   at System.Diagnostics.Process.StartWithShellExecuteEx(ProcessStartInfo startInfo)\r\n   at System.Diagnostics.Process.Start()\r\n   at System.Diagnostics.Process.Start(ProcessStartInfo startInfo)\r\n   at Telerik.Sso.SsoClient.MakeAuthorizationRequestInBrowser(Int32 port, String appProtocol, String appName, String productCode)\r\n   at Telerik.Sso.SsoClient.GetAccessToken(String appProtocol, String appName, String productCode)\r\n   at Telerik.CommonInstaller.DataAccess.RuntimeServiceClient.GetAccessToken(String appProtocol, String appName, String productCode)\r\n   at Telerik.CommonInstaller.Application.Services.AuthenticationService.Login(String user, String password, Boolean rememberCredentials, Boolean useRemembered)"}

HTTP/1.1 202
Cache-Control: private
Content-Type: application/json
X-Frame-Options: DENY
Strict-Transport-Security: max-age=31536000; includeSubDomains
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Date: Mon, 23 Oct 2023 21:11:55 GMT
Content-Length: 0

So, something is throwing an exception and keeping me from evaluating whether to give Telerik money.

One thing which may be important: the installer requested local disk access that required me to run it as a local Admin account. That account is not the domain account I used to register for Telerik. Not that it should matter; since the admin account has never seen the Telerik account, I would expect that the installer would ask for credentials instead of trying to use non-existent cached credentials.

It occurs to me that a better response to a login failure with cached credentials might be to ask for new credentials. Otherwise the end user might get frustrated and file a very snarky bug report.

Please advise. I'm expecting to give my informal evaluation to my team tomorrow at 3pm CDT/20:00 UTC. I'd hate to exclude Telerik from consideration merely because we couldn't load the free trial.