I have a problem with one of the columns I use in a tableview.
This column was initially used to show one type of data I have :
usageTab.setCellValueFactory(new PropertyValueFactory<ResearchData, String>("lusage"));
I wanted to change the data that is shown in this column, so I changed the column name in my FXML file and I wrote this :
systemeTab.setCellValueFactory(new PropertyValueFactory<ResearchData, String>("lSysteme"));
My ResearchData class is coded like this :
public class ResearchData {
public int getRang() {
return rang;
}
public void setRang(int rang) {
this.rang = rang;
public String getLusage() {
return lusage;
}
public void setLusage(String lusage) {
this.lusage = lusage;
}
public String getlSysteme() {
return lSysteme;
}
public void setlSysteme(String lSysteme) {
this.lSysteme = lSysteme;
private int rang;
private String lusage;
private String lSysteme;
public ResearchData(int rang,
String lusage,
String lSysteme) {
this.rang= rang;
this.lusage= lusage;
this.lSysteme=lSysteme;
}
}
(I only kept rang, lusage and lSysteme, but I have a lot of other variables written exactly like this).
When I launch the program, in the tableview, every column is displayed correctly except for the Systeme one, and I have this error message :
juin 10, 2022 10:55:35 AM javafx.scene.control.cell.PropertyValueFactory getCellDataReflectively
WARNING: Can not retrieve property 'lSysteme' in PropertyValueFactory: javafx.scene.control.cell.PropertyValueFactory@106b20b1 with provided class type: class codejava.ResearchData
java.lang.IllegalStateException: Cannot read from unreadable property lSysteme
I can print the Systeme data with the getter, and it corresponds to the one I have written.
Can you help me?
