I am having a slight problem with ajax and Java servlet.
$.ajax({
url: 'sampleURL',
type: 'POST',
data:data,
success: function(response){ },
error: function(){}
});
My data object is made like this
{name:'name',vars:[array]}
My vars array exists, and is not empty.
When i try to do this thing in servlet
System.out.println(request.getParameter("name")); //it does print name
But when I try to print parameter vars it is always null.
Where did I go wrong?
Well It is a bit weird for this to be needed but if I created object like this
{name:'name',JSON.stringify(vars:[array])}
Param vars is not null anymore and I can use it as JSON
in .js(java script)
var variable="test";
$.ajax({
url: baseUrl + "nameController/test1",
async: false,
data: {val: variable},
dataType: 'html',
success: function (dat) {
console.log(dat);
}
});
you create nameController.java
@RequestMapping(value = "test1", method = RequestMethod.POST)
public @ResponseBody
String checkRoomStatusReservation(@RequestParam(value = "val", required = true) String parse) {
System.out.println("parse"+parse);
//value from parse=test
return parse;
}
you can try this
