ComponentRender not rendering buttons in simple grid.

[bsutton]

I've attached a minimal working demo of the problem.

Essentially the component render is failing to render a button.

The sample shows both a native button and a vaadin button.

The native button renders but the label is missing.
The vaadin button doesn't render at all.

I'm using vaadin 13.0.3.

Sample gradle project
testgrid.zip

Here is how the page renders.

You can see here that the 'slot' in the DOM is actually empty for the vaadin-button and whilst the native button is rendered its content is empty hence no lable.

[bsutton]

Interestingly if I call entityGrid.getDataProvider().refreshAll(); the native button's label will appear.

[jcgueriaud1]

Hi,

As a workaround, you can put this.add(personGrid); at the end of the buildGrid function it will work.

This bug is related to vaadin/vaadin-grid-flow#710

[web-padawan]

The bug linked in the above comment #1976 (comment) was fixed by vaadin/flow#6144 so I'm closing this issue.
Please submit a new issue if you still experience this problem with Vaadin 14.x LTS or newer versions.