There are some fields to validate. Field's captions contains formatting like ", ", etc with the option captionAsHtml="true". When using someField.addV ...
In Grid component when I try to resize frozen column too much it goes out of the grid and there is no way I can resize it back to its initial position ...
the issue is very easy, but seems quite complicate;I've search on internet and try a lot but there is not way to find a solution for me!! All I need i ...
I have a Vaadin 7 Grid and I would like to set a color to a specific column. ...
I need to add a click Handler for a column in a table, so if the table has 3 row I need to add a clickhandeler for every row; But I need also to add a ...
We are using Vaadin 7, 14 and 21. I am curious about the upcomming 3 digits browser version https://web.dev/chrome-firefox-100/ Is vaadin will have ...
I have a Vaadin 7 application where I originally had just one UI. The following things happened, which I did not mind and even liked: When install ...
I have a runtime generated pdf that I display in a BrowserFrame in a Window. After the window is closed, the resource is requested again (why?), which ...
I'm trying to understand how Add On on Vaadin works; So in the following link: https://github.com/magi42/csvalidation There is written that to see a ...
if I look at: vaadin.com/vaadin-8/releases/7.7.21 I can see that version 7.7.21 is available, while on maven central is not available https ...
I have a window in vaadin 7, and I would like to show changes as there are made, because I have longer task working its think. I stumble upon this sit ...
We have a Grid with 50 to 66 columns. For some reason, when I call grid.setVisible(true), it takes a little bit to show the grid and refresh things. I ...
Whiling compiling vaadin theme it is showing the error select a theme file (.scss) or a vaadin project to compile `@import "addons.scss"; @import "../ ...
In a recent security alert, referenced here, I see there might be security concerns with Vaadin 7 because of a jsoup vulnerability. Because of other f ...
How do people tend to let users re-order the grid columns and save that ordering for later? The only way I can think of to do it, at least in Vaadin ...
In my Vaadin 7 app, I call grid.recalculateColumnWidths(); after loading most grids. I do this because when I was refreshing one particular Grid, I no ...
I have a vaadin 7 application to download a csv file. when I set the streamResource.setCacheTime(0); Cache-Control: no-cache set in reponse header of ...
I have a vaadin7 application to which I am trying to integrate a sample react application. It is working properly when I implement the React component ...
I try to compile my widgetset in Vaadin 7.7.26 but I get an error : but the name is correct and the file is there. Opening the .gwt.xml file I see ...
In my application I've more than one theme. When I try to compile themes it compiles only one theme (the oldest I don't use anymore). If I cancel that ...