我的代码如下:
@RequestMapping("/ViewItemBom.htm")
public ModelAndView viewItemBom(@RequestParam(value = "selectedId", required = false) String itemSeq)
throws Exception {
itemBom = bomService.getItemBom(itemSeq);
// long sponsorSeq = BaseWebAppHelper.getSponsorSeqAsLong(session);
//
// itemBom.setSponsorSeq(sponsorSeq);
//
// // bom.setBranchSeqForm(branchSeq);
return new ModelAndView("bom/BomAdd", "Bom", itemBom);
}
该错误意味着您的视图没有一个名为"Bom"的变量,您正在传递new ModelAndView("bom/BomAdd", "Bom", itemBom);
尝试在return
之前添加:
ModelAndView model = new ModelAndView("bom/BomAdd");
model.addAttribute("Bom", itemBom);