This question someone is already asking and solution is with JavaScriptConverter (.NET) but how can I convert normal date into JSON date string with java script.
For example I have a formated date "12-12-2012" and I want to get string something like this example:
/Date(1354316400000+0100)/
Icky, awful format, and clumsy slow serializer. (IMHO)
On the server, use Json.Net and its default ISO8601 formatted dates instead.
On the client, use moment.js. It will handle all of the parsing and formatting you could want.
For posterity, if you want to output this format using moment.js, you can do one of these:
moment().format("[/Date](XSSS)/"); // /Date(1198908717056)/
moment().format("[/Date](XSSSZZ)/"); // /Date(1198908717056-0700)/
s = "12-12-2012".split("-");
epoch = Date.parse(s[2] + "-" + s[0] + "-" + s[1]);
output = "/Date(" + epoch + ")/";
if you need the timezone offset, you can use .getTimezoneOffset() on the Date Object and add that to your output string.
Related
I need to convert a TZ datetime like this:
2022-07-29T08:30:00Z
to fit the german time.
Unfortunately, Germany changes between summer and wintertime.
You can do a double Parse on the date if the date is in a string format.
Parse the date without the locale to convert it from a string and parse again with the locale.
Note that if your page locale is already set to DE, there is no need to double parse.
<cfscript>
newDate = lsParseDateTime("2022-07-29T08:30:00Z");
deDate = lsParseDateTime(newDate, "DE");
writeOutput(deDate);
</cfscript>
You can pass the third parameter to the function to format it.
https://helpx.adobe.com/coldfusion/cfml-reference/coldfusion-functions/functions-l/lsparsedatetime.html
I have a graph component written in javascript using the canvas. You can update its values if you pass it a valid json array, of dates, coupled with prices of that date (stock trading candlesticks).
The jsonArray I try to populate on this call usually comes from creating new dates in js - but is there a way to send my jsonArray down the wire (from Primefaces) in such a way that the dates get interpreted as dates?
When I use
PrimeFaces.current().executeScript("myFunction(" + jsonObject.toString() + ")");
Dates that come down the wire are becoming long looking numbers which I guess are the number of milliseconds since 1970. What can I do to send this (rather large) jsonarray and have its dates interpreted as dates? (they fail on the date.getMonth() call, because they are numbers instead of dates).
When creating the jsonArray on the server side, I do the following, which looks wrong because getTime() returns a long. So how would dates be properly handled here?
json.addProperty("date", data.getKey().getTs().getTime());
The function getting called with the long values as dates was the following. As Ultimater suggested, pass this object through new Date() - which should work for a date object - as well as a long, so no harm done!
dateToString(date, multiline) {
if(date === null)
return;
// Added this
date = new Date(date);
var datestr = date.getMonth() + " " + date.getDay() + ", " + date.getFullYear();
I am using grails.
After render object as json, here what i got :
result : {"temp {"class":"com.mine.domain.Guest","id":32,"address":"","city":"",
"country":null,"customerType": {"class":"CustomerType","id":1},
**"dob":"1984-07-10T16:00:00Z"**.......
How to reformat dob to dd/mm/yyyy in jquery?
Thanks.
the jQuery dateTimePicker will do the job http://xdsoft.net/jqplugins/datetimepicker/
var datestringToDate = function(datestring){
var myDate = datestring.substr(0,10).split("-");
return myDate[2] + '/' + myDate[1] + '/' + myDate[0];
}
datestringToDate("1984-07-10T16:00:00Z"); will return "10/07/1984"
If you decide to use this, you also got to make sure that the dates come in always in the same format ("YYYY-MM-DDTGIBBERISH"), since it's just a simple string parser and nothing else.
My expression is like following:
DATEDIFF("dd",(DT_DATE)(SUBSTRING(#[User::strExcelFileName],15,2) + "-" + SUBSTRING(#[User::strExcelFileName],18,2) + "-" + SUBSTRING(#[User::strExcelFileName],21,4)),GETDATE()) > #[User::intDaysCount]
My file : TempConfigPr_06172013.xlsx
The problem is it's saying error while converting from "DT_WSTR" to data type "DT_DATE"...Could any one please help, where I'm going wrong and how to solve this?
Note: I checked,this expression is working fine.
DATEDIFF("dd",(DT_DATE)("11-18-2010"),GETDATE()) > #[User::intDaysCount]
Editing expressions in SSIS can be painful. I find when they aren't working as expected, it's best to break them into multiple variables and have them feed off each other.
By doing so, I quickly determined that your root problem was this expression was not generating a valid date value. It generated 61-20-3.xl
SUBSTRING(#[User::strExcelFileName],15,2) + "-"
+ SUBSTRING(#[User::strExcelFileName],18,2) + "-"
+ SUBSTRING(#[User::strExcelFileName],21,4)
I created a variable strExcelFileDate of type string and I used the expression to create a string that is the 8 characters following the underscore.
SUBSTRING(#[User::strExcelFileName], FINDSTRING(#[User::strExcelFileName], "_", 1)+1, 8)
That string value, 06172013, cannot be directly cast to a date, which is a pity. I needed to slice and dice that string into something that can be cast to a date data type. A new Variable named dtExcelFileDate with a type of DateTime was created. I used an expression on that to transform the string into yyyy-mm-dd and then cast that entire thing to a DT_DATE data type.
(DT_DATE) (RIGHT(#[User::strExcelFileDate], 4) + "-"
+ SUBSTRING(#[User::strExcelFileDate], 1,2)
+ "-" + RIGHT(SUBSTRING(#[User::strExcelFileDate],1,4), 2))
I was trying to convert this format of String to Date and was unsuccessfull
"23-DEC-2008" to a Date Object ,it looks like its not accepting "-" and i could see NULL in the date object after formatting .
Can somebody let me know if u have come across this problem .
Thanks ,
Sudeep
The "-" shouldn't be an issue. I've converted SQL timestamp strings to Date objects with no problem (the format of SQL date strings is YYYY-MM-DD). What is the format string you're using? Try using the format string "DD-MMM-YYYY" and see if that works.
Edit
Sorry, my solution only applies to the DateFormatter class from Flex, and not Actionscript. After looking at the documentation for the Actionscript Date class I saw the following:
The year month and day terms can be separated by a forward slash (/) or by spaces, but never by a dash (-). (1)
If you're stuck using straight Actionscript, it looks as if you'll have to write your own parse method that accepts the "-".
this sort of works ...
public function parse(source:String):Date {
var ret:Date = new Date(0, 0, 0, 0, 0, 0, 0);
var parts:Array = source.split("-");
ret.fullYear = Number(parts[2]);
ret.setDate(Number(parts[0]));
var month:int = "jan,feb,mar,apr,may,jun,jul,aug,sep,oct,now,dec".split(",").indexOf(String(parts[1]).toLowerCase());
if (month == -1) throw "could not parse month";
ret.setMonth(month);
return ret;
}
but really, i don't like it ... if 'DEC' were 'Dec' , then
Date.parse("23-Dec-2008".split("-").join(" "))
would work ... but still ... i think, you should get something more robust ...
greetz
back2dos