fix(components): [table] fix grouping head when dynamic column (eleme…

…nt-plus#16424)
Liao-js · Apr 9, 2024 · 042294f · 042294f
1 parent 111086c
commit 042294f
Showing 1 changed file with 8 additions and 6 deletions.
diff --git a/packages/components/table/src/table-column/index.ts b/packages/components/table/src/table-column/index.ts
@@ -151,12 +151,14 @@ export default defineComponent({
         )
     })
     onBeforeUnmount(() => {
-      owner.value.store.commit(
-        'removeColumn',
-        columnConfig.value,
-        isSubColumn.value ? parent.columnConfig.value : null,
-        updateColumnOrder
-      )
+      const columnIndex = columnConfig.value.getColumnIndex()
+      columnIndex > -1 &&
+        owner.value.store.commit(
+          'removeColumn',
+          columnConfig.value,
+          isSubColumn.value ? parent.columnConfig.value : null,
+          updateColumnOrder
+        )
     })
     instance.columnId = columnId.value