How to reslove empty json object?

sagar a

when i submit values the values should be display json object format after submit first empty object is creating after submit values will create another object..how to reslove this problem using jquery

Ex:[{},{"S.NO":"1","Description":"dsfcsdvsdv","Quantity":"3","UnitPrice":"34","UOM":"EA(Each)"}]

2 Replies

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sagar a8y ago
function jsonobj() {
var lineData=[];
var sno = "";
var desc = "";
var qty = "";
var uprice = "";
var uom = "";
var tot = "";
var line="";
/*this is repeated table row data when i click add new row button new row will be added in the table*/
$('.tbl .tblbdy .trdata').each(function () {

sno = ($(this).find('#txtsno').val());
desc = ($(this).find('#txtdesc').val());
qty = ($(this).find('.txtqty').val());
uprice = ($(this).find('.txtuprice').val());
uom = ($(this).find('#txtuom').val());
tot = (qty * uprice);
$('.txttot').val(tot);
var gtot=tot;
$('#gtotl').val(gtot);
lineData.push({
"S.NO": sno,
"Description": desc,
"Quantity": qty,
"UnitPrice": uprice,
"UOM": uom
});
});
alert(JSON.stringify(lineData));
}
Jenith Thakkar8y ago
Will you please provide your Jquery code?

Because Your Json Must be
[{"S.NO":"0","Description":null,"Quantity":"0","UnitPrice":"0","UOM":null},{"S.NO":"1","Description":"dsfcsdvsdv","Quantity":"3","UnitPrice":"34","UOM":"EA(Each)"}]
in place of
[{},{"S.NO":"1","Description":"dsfcsdvsdv","Quantity":"3","UnitPrice":"34","UOM":"EA(Each)"}]