Can JavaScript return an object and a string simultaneously?
const myModel = new Map();
if (preview === "pdf") {
myModel.set("IS_IGNORE_PAGINATION", false);
myModel.set("format", "pdf");
} else if (preview === "xls") {
myModel.set("IS_IGNORE_PAGINATION", true);
myModel.set("format", "xls");
myModel.set("checking", true);
}
return new ModelAndView("returnOnReleased", myModel);
A String can definitely be included in the model.
String newString = "hi there";
model.addAttribute("newString", newString);
In addition to that, an Object can also be added to the model. It functions as a hashmap. Object newObj = new Object(); model.addAttribute("newObj", newObj);
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