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2 answers
106 views

I have some set of custom icons. They are stored in resources in a separate module from the main vaadin application. To upload the iconset, I use SvgIcon with the specified ВownloadHandler. public ...
0 votes
1 answer
61 views

Is it possible to display the date and time selection field in one field instead of two? How can I get a separate calendar and time selection component (only what is raised by clicking on the field)? ...
0 votes
1 answer
232 views

I've upgraded to Vaadin 24.8 from 24.7. I'm trying now fix all of my StreamResource deprecation errors. I'm having particular trouble with embedded PDFs. I'm utilizing near 100% Flow in my application....
3 votes
1 answer
151 views

I am currently developing a web application using Vaadin24. I have a link https://mylink.com/package/version. When opening this link, the server will automatically handle the file streaming and make ...
0 votes
1 answer
124 views

Is there a way to apply dynamic CSS with selectors via Vaadin Flow? Obviously, you can set CSS pretty easily in most circumstances. My specific problem is that I have dynamic background colors for ...
1 vote
1 answer
92 views

How are you expected to do a dynamic filter of a grid using a BackEndDataProvider? I have a fully functional instance, but I feel like the way I made it work cannot possibly be the correct or at least ...
1 vote
1 answer
193 views

I have a situation in my application where I have a view page for an entity. These entities can be either by themselves, or link to each other as parent/child. In a situation where I'm viewing a child,...
1 vote
0 answers
130 views

I'm trying to get drag'n drop working with Vaadin 24. Should be an easy thing. But somehow, it simply does not work. This is my code: public DashboardView() { System.out.println("View ...
1 vote
1 answer
297 views

I am using Vaadin 24. I use a side menu and I use "DrawerToggle" to show / hide menu items when the burger icon is pressed. Works very well. DrawerToggle toggle = new DrawerToggle();
 ...
1 vote
1 answer
228 views

I'm trying to make my Java Vaadin (V24) grid more easily editable. My goal is to have the cell I navigate to ready to be edited by pressing a key (Key A for example). The problem is there seems to be ...
0 votes
1 answer
262 views

I'm having trouble implementing the logout functionality in my Vaadin 24 application. I'm using OAuth2 with GitLab as the login provider. The login process itself works fine: I have a custom page with ...
0 votes
0 answers
136 views

I am trying to scroll to the fragment element on first iframe load (default browser behavior when there is #<elementId> in the url), however I have been unsuccessful so far. In url, there is an ...
0 votes
0 answers
420 views

The production mode build in 24.4 does not seem to work correctly. The problem seems to be caused by the flow-build-info.json file not being built correctly. We are deploying to a stand-alone Tomcat ...
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0 votes
2 answers
48 views

I'm developing a spring application. I'm using Vaadin for building user interface. I have class like this which should be responsible for displaying images. @SpringComponent @Scope("prototype&...
2 votes
1 answer
182 views

I am working on a Vaadin application using Spring Boot, and I am running into an issue where ApplicationProperties is null during the @PostConstruct method in my MenuLayout class. This causes the menu ...

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