Using setRowStyleGenerator

I had trouble finding a concrete example of how to use setRowStyleGenerator, so after figuring it out I thought I would share it:

In this example I am looking for a string within a specific column's cell within a row of a grid, then add the class name "red" to the row.

this.setRowStyleGenerator(new RowStyleGenerator() {

            public String getStyle(Grid.RowReference row) {
                if (row.getItem().getItemProperty("YOUR_COLUMN_NAME").getValue() != null ) {
                    String testString1 = "my string to find";
                    Object testObj1 = row.getItem().getItemProperty("YOUR_COLUMN_NAME").getValue();
                    if (testObj1.toString().contains(testString1)) {
            
                        return "red";  //adds class="red" to this row, in css add: .red td {background:red}

                    } 
                }
                    return null;
            }
        });

Hi,

Thanks for sharing.

There is an exaple in the Book of Vaadin: https://vaadin.com/docs/-/part/framework/components/components-table.html#components.table.css.cellstylegenerator