hi: i have a problem with de "grid key" in vaadin 8.10.5 are not set i have

Directory Exporter
1

hi: i have a problem with de “grid key” in vaadin 8.10.5 are not set i have not available the metod to set it up.

i guess for this reasn as you say i have this error on 2.1.0 version of exporter “org.vaadin.haijian.ExporterException: No exportable column found, did you remember to set property name as the key for column”

any idea on how to set up the “grid keys” for vaadin 8.10.5

my problem is with generated columns. that the exported not fit.
how can i config exporter to exclude generated columns fof my grid???

thanks…

2

Use setId method instead since setKey isn’t available in your vaadin version and pass the name of the property to it. note: the name of the property should be the same as you defined it in your POJO class.