问题
In my Vaadin flow project, I have a grid and I set some items but it shows like grid data items
I want a decent format that a user can see specific details not like. Any idea or is there any component in vaadin to make this pretty?
回答1:
There are two options to do that:
- provide a better
ValueProvider
than the.toString()
, that is used in your property right now. E.g.
grid.addColumn(person -> Integer.toString(person.getYearOfBirth()))
.setHeader("Year of birth");
TemplateRenderer
: You can provide a "complex" HTML structure where to place content. The docs contain an example: https://github.com/vaadin/flow-and-components-documentation/blob/master/documentation/components/tutorial-flow-grid.asciidoc#using-template-renderers E.g.:
grid.addColumn(TemplateRenderer.<Person> of("<b>[[item.name]]</b>")
.withProperty("name", Person::getName)).setHeader("Name");
来源:https://stackoverflow.com/questions/54987458/how-can-i-see-details-to-grid-in-vaadin-flow