I'm trying to get the current date time in Flex/AIR?
To get the current date time, just create a new Date object with no values into the constructor, like this:
var CurrentDateTime:Date = new Date();
Formatting it depends on how you want to format it; here is one option:
private function CurrentDateTimeString():String
{
var CurrentDateTime:Date = new Date();
var CurrentDF:DateFormatter = new DateFormatter();
CurrentDF.formatString = "MM/DD/YY LL:NN:SS A"
var DateTimeString:String = CurrentDF.format(CurrentDateTime);
return DateTimeString;
}
currentTime = new Date();
From : http://livedocs.adobe.com/flex/3/html/help.html?content=08_Dates_and_times_5.html
and
http://docs.huihoo.com/flex/4/Date.html
private function CurrentDateTimeString():String
{
var CurrentDateTime:Date = new Date();
var DateString:String = CurrentDateTime.getMonth().toString()+ "/"+CurrentDateTime.getDate().toString() +"/"+CurrentDateTime.getFullYear().toString();
var TimeString:String = CurrentDateTime.getHours().toString()+ ":"+ doubleDigitFormat(CurrentDateTime.getMinutes());
var DateTimeString:String = DateString + " " + TimeString;
return DateTimeString;
}
function doubleDigitFormat(num:uint):String
{
if(num < 10) {
return ("0" + num);
}
return num.toString();
}
Related
Hi I'm using this script to rename every sheet by inserting 'Copy of' in front of the existing sheet name where the text in cell 'B36' = 'SAFETY ANALISIS' and the date from cell 'K3'is older then 30 days. My issue is having to do with the date I can't quite figure how to do it. Cell 'K3' cell are in this format "1-Aug-2021" I think I need to convert the date in 'K3' to a number format.
Any help would be greatly appreciated
function getSheet() {
var sheets = SpreadsheetApp.getActiveSpreadsheet().getSheets();
var sum = 0;
for (var i = 0; i < sheets.length ; i++ ) {
var sheet = sheets[i];
var date = new Date();
var ageInDays = 30;
var threshold = new Date(
date.getFullYear(),
date.getMonth(),
date.getDate() - ageInDays)
.getTime();
var val = sheet.getRange('K3').getValue();
var val2 = sheet.getRange('B36').getValue();
if (val >= threshold && val2 == 'SAFETY ANALYSIS') {
var sheetName = sheet.getName()
sheet.setName('Copy Of '+sheetName)
}
}
}
You may want to wrap the value you get from cell K3 in a Date() constructor. That should work with spreadsheet dates as well as text strings that look like dates.
I think you have the comparison in val >= threshold the wrong way around. Try something like this:
function renameOldSafetyAnalysisSheets() {
const timeLimit = 30 * 24 * 60 * 60 * 1000; // 30 days
const now = new Date();
const sheets = SpreadsheetApp.getActive().getSheets();
sheets.forEach(sheet => {
if (sheet.getRange('K3').getValue() !== 'SAFETY ANALYSIS') {
return;
}
const date = new Date(sheet.getRange('B36').getValue());
if (!date.getTime()
|| now.getTime() - date.getTime() < timeLimit) {
return;
}
try {
sheet.setName('Copy of ' + sheet.getName());
} catch (error) {
;
}
});
}
function getSheet() {
const shts = SpreadsheetApp.getActive().getSheets();
let d = new Date();
let ageInDays = 30;
let threshold = new Date(d.getFullYear(),d.getMonth(),d.getDate() - ageInDays).valueOf();
shts.forEach(sh => {
let val = new Date(sh.getRange('K3').getValue()).valueOf();
let val2 = sh.getRange('B36').getValue();
if (val <= threshold && val2 == 'SAFETY ANALYSIS') {
sh.setName('Copy Of ' + sh.getName())
}
});
}
I have a code, it should write in the Spreadsheet of google sheet. When I run the function, I receive this error:
Message[Requested writing within range ['6/12/2019-20:37'!A1], but
tried writing to column [B]] Location[ - ] Reason[badRequest]
Domain[global]
That its my code:
private void SheetPattern(Item webinar)
{
var valueRange = new ValueRange();
var range = $"{sheet}!A:D";
DateTime dateTime=(DateTime)webinar.webInfo.times[0].startTime;
var date = dateTime.Day+"-"+dateTime.Month+"-"+dateTime.Year;
var hour = dateTime.Hour + ":" + dateTime.Minute;
var webName = webinar.webInfo.subject;
var webDescription = webinar.webInfo.description;
var oblist = new List<object>() { date, hour, webName, webDescription};
valueRange.Values = new List<IList<object>> { oblist };
var appendRequest = service.Spreadsheets.Values.Append(valueRange, SpreadsheetId, range);
Console.WriteLine(appendRequest);
appendRequest.ValueInputOption = SpreadsheetsResource.ValuesResource.AppendRequest.ValueInputOptionEnum.USERENTERED;
var appendReponse = appendRequest.Execute();
}
I found the problem its a Syntax problem, here:
var hour = dateTime.Hour + ":" + dateTime.Minute;
when I make a new sheet with a new name, google sheet doesn't permit the char : in the sheet name. So I change this code for that code:
var hour = dateTime.Hour + "-" + dateTime.Minute;
I am using jquery easyui edatagrid, where one column is of datebox type editor.
I want to auto select today date so that data entry is faster.
Code :
<th field="date" width="50" editor="{type:'datebox',options:{formatter:myformatter,parser:myparser,required:true}}">Date</th>
function myformatter(date){
var y = date.getFullYear();
var m = date.getMonth()+1;
var d = date.getDate();
return (d<10?('0'+d):d)+'/'+(m<10?('0'+m):m)+'/'+ y;
}
function myparser(s){
if (!s) return new Date();
var ss = (s.split('/'));
var d = parseInt(ss[0],10);
var m = parseInt(ss[1],10);
var y = parseInt(ss[2],10);
if (!isNaN(y) && !isNaN(m) && !isNaN(d)){
return new Date(y,m-1,d);
} else {
return new Date();
}
}
You can set the date as soon as the grid data is loaded. For example, something like
$('.datebox input').each( function(){ $(this).val(formatDate(new Date())) });
It is a matter of getting the input fields. For me the above works, you can adjust it according to your code. Then you need a function that does the date formatting, for example
function formatDate(value) {
return value.getMonth()+1 + "/" + value.getDate() + "/" + value.getYear();
}
I have an ArrayCollection that I'd like to sort by date and then time (in case there's two items with the same date). I've got it sorting by date fine (YYYY/MM/DD) but I can't figure out the time bit, time is in 24 hour format so the code would be basically the same as for the date.
This is the code I used for the date sorting, it works fine.
import mx.collections.SortField;
import mx.collections.Sort;
private function sort():void
{
var dataSortField:SortField = new SortField();
dataSortField.name = "date";
var arrayDataSort:Sort = new Sort();
arrayDataSort.fields = [dataSortField];
reminderXMLArray.sort = arrayDataSort;
reminderXMLArray.refresh();
}
You can use this code to sort by date and time:
private function sort():void
{
var dataSortField:SortField = new SortField();
dataSortField.name = "date";
dataSortField.compareFunction = function (a:Object, b:Object) : int {
var na:Number = a.date.getTime();
var nb:Number = b.date.getTime();
if (na < nb)
return -1;
if (na > nb)
return 1;
return 0;
};
var arrayDataSort:Sort = new Sort();
arrayDataSort.fields = [dataSortField];
reminderXMLArray.sort = arrayDataSort;
reminderXMLArray.refresh();
}
As there are two separate fields that you want to sort on you can just use the Sort object's fields Array to add two sort fields:
var sort:Sort = new Sort();
var fields:Array = [ new SortField("date"), new SortField("time") ];
sort.fields = sort;
I have been trying to find a really fast way to parse yyyy-mm-dd [hh:mm:ss] into a Date object. Here are the 3 ways I have tried doing it and the times it takes each method to parse 50,000 date time strings.
Does anyone know any faster ways of doing this or tips to speed up the methods?
castMethod1 takes 3673 ms
castMethod2 takes 3812 ms
castMethod3 takes 3931 ms
Code:
private function castMethod1(dateString:String):Date {
if ( dateString == null ) {
return null;
}
var year:int = int(dateString.substr(0,4));
var month:int = int(dateString.substr(5,2))-1;
var day:int = int(dateString.substr(8,2));
if ( year == 0 && month == 0 && day == 0 ) {
return null;
}
if ( dateString.length == 10 ) {
return new Date(year, month, day);
}
var hour:int = int(dateString.substr(11,2));
var minute:int = int(dateString.substr(14,2));
var second:int = int(dateString.substr(17,2));
return new Date(year, month, day, hour, minute, second);
}
-
private function castMethod2(dateString:String):Date {
if ( dateString == null ) {
return null;
}
if ( dateString.indexOf("0000-00-00") != -1 ) {
return null;
}
dateString = dateString.split("-").join("/");
return new Date(Date.parse( dateString ));
}
-
private function castMethod3(dateString:String):Date {
if ( dateString == null ) {
return null;
}
var mainParts:Array = dateString.split(" ");
var dateParts:Array = mainParts[0].split("-");
if ( Number(dateParts[0])+Number(dateParts[1])+Number(dateParts[2]) == 0 ) {
return null;
}
return new Date( Date.parse( dateParts.join("/")+(mainParts[1]?" "+mainParts[1]:" ") ) );
}
No, Date.parse will not handle dashes by default. And I need to return null for date time strings like "0000-00-00".
I've been using the following snipplet to parse UTC date strings:
private function parseUTCDate( str : String ) : Date {
var matches : Array = str.match(/(\d\d\d\d)-(\d\d)-(\d\d) (\d\d):(\d\d):(\d\d)Z/);
var d : Date = new Date();
d.setUTCFullYear(int(matches[1]), int(matches[2]) - 1, int(matches[3]));
d.setUTCHours(int(matches[4]), int(matches[5]), int(matches[6]), 0);
return d;
}
Just remove the time part and it should work fine for your needs:
private function parseDate( str : String ) : Date {
var matches : Array = str.match(/(\d\d\d\d)-(\d\d)-(\d\d)/);
var d : Date = new Date();
d.setUTCFullYear(int(matches[1]), int(matches[2]) - 1, int(matches[3]));
return d;
}
No idea about the speed, I haven't been worried about that in my applications. 50K iterations in significantly less than a second on my machine.
This was the fastest I could come up with after some fiddling:
private function castMethod4(dateString:String):Date {
if ( dateString == null )
return null;
if ( dateString.length != 10 && dateString.length != 19)
return null;
dateString = dateString.replace("-", "/");
dateString = dateString.replace("-", "/");
return new Date(Date.parse( dateString ));
}
I get 50k iterations in about 470ms for castMethod2() on my computer and 300 ms for my version (that's the same amount of work done in 63% of the time). I'd definitely say both are "Good enough" unless you're parsing silly amounts of dates.
I'm guessing Date.Parse() doesn't work?
Well then method 2 seems the best way:
private function castMethod2(dateString:String):Date {
if ( dateString == null ) {
return null;
}
if ( dateString.indexOf("0000-00-00") != -1 ) {
return null;
}
dateString = dateString.split("-").join("/");
return new Date(Date.parse( dateString ));
}
Because Date.parse() does not accept all possible formats, we can preformat the passed dateString value using DateFormatter with formatString that Data.parse() can understand, e.g
// English formatter
var stringValue = "2010.10.06"
var dateCommonFormatter : DateFormatter = new DateFormatter();
dateCommonFormatter.formatString = "YYYY/MM/DD";
var formattedStringValue : String = dateCommonFormatter.format(stringValue);
var dateFromString : Date = new Date(Date.parse(formattedStringValue));
var strDate:String = "2013-01-24 01:02:40";
function dateParser(s:String):Date{
var regexp:RegExp = /(\d{4})\-(\d{1,2})\-(\d{1,2}) (\d{2})\:(\d{2})\:(\d{2})/;
var _result:Object = regexp.exec(s);
return new Date(
parseInt(_result[1]),
parseInt(_result[2])-1,
parseInt(_result[3]),
parseInt(_result[4]),
parseInt(_result[5]),
parseInt(_result[6])
);
}
var myDate:Date = dateParser(strDate);
Here is my implementation. Give this a try.
public static function dateToUtcTime(date:Date):String {
var tmp:Array = new Array();
var char:String;
var output:String = '';
// create format YYMMDDhhmmssZ
// ensure 2 digits are used for each format entry, so 0x00 suffuxed at each byte
tmp.push(date.secondsUTC);
tmp.push(date.minutesUTC);
tmp.push(date.hoursUTC);
tmp.push(date.getUTCDate());
tmp.push(date.getUTCMonth() + 1); // months 0-11
tmp.push(date.getUTCFullYear() % 100);
for(var i:int=0; i < 6/* 7 items pushed*/; ++i) {
char = String(tmp.pop());
trace("char: " + char);
if(char.length < 2)
output += "0";
output += char;
}
output += 'Z';
return output;
}