I have a listbox and want to set some of the items as bold based on various criteria.
Example 1:
Listbox contains a list of all employees and I want to bold the employees who are listed as "working" in another table.
Example 2:
Listbox contains a list of ALL Products and I want to bold the ones that are that are in are on sale (as identified in another table).
I've looked at the examples of changing format based on selection or hover, but I can't figure out how to translate that into the above use cases.

I've created a chat, and are now about to set the last touch on the UI and what not. I'm trying to achieve a behavior that enables name on all of the messages (including the latest)
I've attached a image for better understaind.
Thanks in advance.

Hello there,
I'm using radgridview.It only highlights search results , but I want to hide all records except search results.Is there a way to do it? If so how can I do it?

getting error while opening excel file which have more than 400000 records.

We are facing the below issues on DateTimePicker
1st issue:
1) Enter the date, month & year.
2) If we highlight the whole date & update any value, year field is getting changed.
We need it to update from month date & year if it is fully highlighted.
2nd issue:
1) Enter the date, month & year.
2) If we click "Tab" it is getting focused on the next date time picker. When we go back to the previous datetimepicker it is focussing on the edited year.
It should focus on month on every datetimepicker.
Note : If datetimepciker is fully highlighted it should update on MM/DD/YYYY. Demo project & video link attached for your reference.

I want to apply the acrylic effect using the fluent theme of Telerik but i Diont Know how to do the blur background or square in a windows forms project.
Need help please

Visual Studio 2017
VB.Net
Telerik UI for WinForms R2 2019 SP1
I need to enforce a root folder for users and only give them access files and folders within this root folder and I have my own dialog box for this. Can I use my dialog box when the user clicks Open or Save or Save As?

Hi everyone!
I'm trying to reproduce the example for ListView shown in
https://docs.telerik.com/devtools/winforms/controls/listview/getting-started
But instead of using a fixed DataTable, I'm connecting to a database. As I return a DataTable, everything was going ok until I found the word "MusicCollectionDataSet.SongsDataTableRow" and for example the line MusicCollectionDataSet.SongsDataTableRow songRow = row.Row as MusicCollectionDataSet.SongsDataTableRow; but as I have changed the DataSource to a DataTable from the Database, I don't know what is the script to replace those lines.
I attached an image. Please Help. Thanks in advance.
Regards,
Walter
Hi,
I've managed to work out most property types but I'm struggling how to have a property in Time format.
I.e. is there a time editor like RadTimePicker within the propertygrid to enter a specified time?
Thanks.
Hi there,
For Example I have the following class structures.
List<ParentA> which I populate and bind it to a radGridView.
This ParentA object contains a List of child objects that I want to display as Child rows per ParentA.
I have AutogenerateHierarchy set to true, but the children aren't now appearing. Is there something else I need to do to get them to display?
Thanks,
Brad
