Here is a simple function that takes the input of JS Date and returns a string of format YYYY-MM-DD:
var getDateFromDateTime = function(date) {
date = new Date(date); //Using this we can convert any date format to JS Date
var mm = date.getMonth() + 1; // getMonth() is zero-based
var dd = date.getDate();
if(mm<10){
mm="0"+mm;
}
if(dd<10){
dd="0"+dd;
}
return [date.getFullYear(), mm, dd].join('-'); // padding
};
Here is a simple function that takes the input of JS Date and returns a string of format YYYYMMDD:
var getDateFromDateTime = function(date) {
date = new Date(date); //Using this we can convert any date format to JS Date
var mm = date.getMonth() + 1; // getMonth() is zero-based
var dd = date.getDate();
if(mm<10){
mm="0"+mm;
}
if(dd<10){
dd="0"+dd;
}
return [date.getFullYear(), mm, dd].join(''); // padding
};
Angular’s built in number filter allows one to specify the number of decimals that should be displayed.
The syntax is as follows:
{{val | number:<count>}}
Where val is the value to be displayed, number is the filtername and count is the number of decimals to be displayed.
For eg.:
If val is 1234.56789
{{val | number:2}}
Displays: 1234.56
{{val | number:0}}
Displays: 1235
{{val | number:4}}
Displays: 1234.5679
The simplest way to merge JSON arrays usning JQuery is to use the concat function.
var json1 = [{id: 1, name: "one"}];
var json2 = [{id: 2, name: "two"}, {id: 3, name: "three"}];
var finalObj = json1.concat(json2);
Here finalObj will contain an array of 3 objects:
[{id: 1, name: “one”},{id: 2, name: “two”}, {id: 3, name: “three”}]
Here is the code to remove duplicates from an Array:
var distinctVal = function(arr){
var newArray = [];
for(var i=0, j=arr.length; i<j; i++){
if(newArray.indexOf(arr[i]) == -1)
newArray.push(arr[i]);
}
return newArray;
};