fix(demo): fix NPE when exporting headers

FlowingCode · Feb 27, 2024 · d501e44 · d501e44
1 parent 183882f
commit d501e44
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/...java/com/flowingcode/vaadin/addons/gridexporter/GridExporterSimpleCustomTemplateDemo.java b/...java/com/flowingcode/vaadin/addons/gridexporter/GridExporterSimpleCustomTemplateDemo.java
@@ -109,7 +109,8 @@ public GridExporterSimpleCustomTemplateDemo() throws EncryptedDocumentException,
     exporter.setCsvExportEnabled(false);
     exporter.setNumberColumnFormat(minBudgetColumn, "$#.###,##");
     exporter.setNumberColumnFormat(maxBudgetColumn, decimalFormat, "$#,###.##");
-    exporter.setNumberColumnFormatProvider(quantityColumn, decimalFormat, (person)->person.getBudget()>50000?"#,###.## \"kg\"":"#,###.## \"l\"");
+    exporter.setNumberColumnFormatProvider(quantityColumn, decimalFormat, (person)->person==null?"":
+      person.getBudget()>50000?"#,###.## \"kg\"":"#,###.## \"l\"");
     exporter.setDateColumnFormat(dateColumn1, "dd/MM/yyyy");
     exporter.setDateColumnFormat(dateColumn2, new SimpleDateFormat("dd/MM/yyyy"), "dd/MM/yyyy");
     exporter.setFileName(