I want to display formatted month name in the basic form (nominative) as a label. In Czech language (and several next Slavic languages) we use declension. So if I use =TEXT(NOW();"MMMM") the cell shows month name in genetive instead of nominative (i.e. srpna instead of srpen).
Q: How to format the date in the nominative? The acceptable solution will offer some native way how to solve it but not:
manipulating with strings (month names are too complex)
having some another list with month names
calling own formula (Google script)
Maybe there is no native way how to solve this and it will be implemented in the future, so Google Script seems to be the easiest hotfix for now. And because I'm expecting many answers with the script, I'm putting the one here but this question is not about the javascript/google-script.
function monthName(date) {
var months = ["Leden","Únor","Březen","Duben","Květen", "Červen","Červenec","Srpen","Září","Říjen","Listopad","Prosinec"];
return months[date.getMonth()];
}
Related
I text based .csv file with a semicolon separated data set which contains date values that look like this
22.07.2020
22.07.2020
17.07.2020
09.07.2020
30.06.2020
When I go to Format>number> I see the Google sheets has automatic set.
In this state I cannot use and formulas with this data.
I go to Format>number> and set this to date but formulas still do not see the actual date value and continue to display an error
Can someone share how I can quickly activate the values of this array so formulas will work against them?
I would be super thankful
Where the date are in column A, starting in cell A1, this formula will convert to DATE as a number, after which you apply formatting to Short Date style.
=ARRAYFORMULA(IF(A1:A="",,DATE(RIGHT(A1:A,4),MID(A1:A,4,2),LEFT(A1:A,2))))
Hopefully(!) the dates stay as text, otherwise Google Sheets would sometimes detect MM/dd/yyyy instead of dd/MM/yyyy, and you won't be able to distinguish between July 9th and September 7th in your example.
Solution #1
If your locale is for instance FR, you can then apply
=arrayformula(if(A1:A="";;value(A1:A)))
solution#2
you can try/adapt
function importCsvFromIdv1() {
var id = 'the id of the csv file';
var csv = DriveApp.getFileById(id).getBlob().getDataAsString();
var csvData = Utilities.parseCsv(csv);
csvData.forEach(function(row){
date = row[0]
row[0] = date.substring(6,10)+'-'+date.substring(3,5)+'-'+date.substring(0,2)
})
var f = SpreadsheetApp.getActiveSpreadsheet().getActiveSheet();
f.getRange(1, 1, csvData.length, csvData[0].length).setValues(csvData);
}
First thanks to those that suggested a fix. I am not really a programmer and get cold sweats when I see suggesting of running scripts to solve simple problems. Sorry guys.
So the (non programmer) solution with the dates was to do a find/replace (CTRL + H) and replace all the (.)dots with (/)slashes, then to make sure the column is formatted as a date, then Google finally understands it as a date.
With the accounting values as well, I had to do the same find/replace to remove all the ' between thousands, then google woke up and understood them as numbers.
I am significantly underwhelmed by this from Google. They are getting too fat and lazy. They need some competition.
I am using Google Script to export some calendar events to a spreadsheet; the relevant portion of my script is below:
var details=[[mycal,events[i].getTitle(), events[i].getDescription(), events[i].getLocation(), events[i].getStartTime(), myformula_placeholder, ('')]];
var range=sheet.getRange(row,1,1,7);
range.setValues(details);
This code works but the "time" that is put into the spreadsheet is a real number of the form nnnnn.nn. On the spreadsheet itself the date looks great using the integer to the left of the decimal (eg 10/15/2017) but the decimals are part of the value and therefore are part of the spreadsheet value.
My script drops the data into a sheet in my workbook, and another sheet reads the rows of data with the above date types, looking for specific date info from the other sheet using the match function (for today()). That would work fine if I could get rid of the decimals.
How can I use what I have above (if I stray far from what I have found works I will be redoing hours of work) but adding just what is needed to only put into the output spreadsheet the whole number portion so I have a pure date that will be found nicely by my match function using today()?
I have been digging, but errors abound in trying to put it all together. "Parse" looked like a good hope, but it failed as the validation did not like parse used within getStartTime. Maybe I used it in the wrong manner.
Help would be appreciated greatly.
According to the CalendarApp documentation, getStartTime() generates a Date object. You should be able to extract the date and time separately from the date object:
var eventStart = events[i].getStartTime(); // Returns date object
var startDate = eventStart.toDateString(); // Returns date portion as a string
var startTime = eventStart.toTimeString(); // Returns time portion as a string
You could then write one or both of these to your spreadsheet. See the w3schools Javascript Date Reference for more information:
http://www.w3schools.com/jsref/jsref_obj_date.asp
If you If you want to specify the string format, you can try formatDate in the Utilities service:
https://developers.google.com/apps-script/reference/utilities/utilities#formatdatedate-timezone-format
You could just use the Math.floor() function
http://www.w3schools.com/jsref/jsref_floor.asp
which will round the real number to an integer. Your line would then read:
var details=[[mycal,events[i].getTitle(), events[i].getDescription(), events[i].getLocation(), Math.floor(events[i].getStartTime()), myformula_placeholder, ('')]];
Is there any expression from which I can directly get the month name in expression builder?
I am supposed to add month name with file name dynamically. I am currently using "DATEPART" function from which i recieved the month number but I want Month name. Can anyone help me?
No - unfortunately not. You have two options:
Return the month name from SQL as part of your dataset or
Do a bit of a crazy expression:
(MONTH(yourDate) == 1 ? "January" : MONTH(yourDate) == 2 ? "February" : MONTH(yourDate) == 3 ? "March" : etc etc)
SSIS Expressions have a very limited set of functions. If I remember correctly, it offers the functions that were available with VBScript way back when. There are no string formatting functions even in 2016 according to the documentation and people end up concatenating the various parts of a string.
You can use a Script step though to format a date using String.Format and store the result in a variable, as shown in [Using Variables in a Script Task] (https://msdn.microsoft.com/en-us/library/ms135941.aspx) and this SO question, eg:
var targetFolder=Dts.Variables["User::targetFolder"].Value;
var filePrefix=Dts.Variables["User::filePrefix"].Value;
var someDate=Dts.Variables["User::myDate"].Value;
var filePath= = String.Format(CultureInfo.InvariantCulture,"{0}_{1:MMMM}.txt",filePrefix,someDate);
var fullPath=Path.Combine(targetFolder,filePath);
Dts.Variables["User::filePath"].Value=fullPath;
The advantage of a script task is that you can use all of .NET's functions to format values (eg String.Format) and manipulate paths (eg Path.Combine, Path.GetFileNameWithoutExtension etc)
I'm working on an app that allows the user to edit several dates in a form. The dates are rendered in the European format (DD-MM-YYYY) while the databases uses the default YYYY-MM-DD format.
There are several ways to encode/decode this data back and forth from the database to the user, but they all require a lot of code:
Use a helper function to convert the date before saving and after retrieving (very cumbersome, requires much code)
Create a separate attribute for each date attribute, and use the setNameAttribute and getNameAttribute methods to decode/encode (also cumbersome and ugly, requires extra translations/rules for each attribute)
Use JavaScript to convert the dates when loading and submitting the form (not very reliable)
So what's the most efficient way to store, retrieve and validate dates and times from the user?
At some point, you have to convert the date from the view format to the database format. As you mentioned, there are a number of places to do this, basically choosing between the back-end or the front-end.
I do the conversion at the client side (front-end) using javascript (you can use http://momentjs.com to help with this). The reason is that you may need different formats depending on the locale the client is using (set in the browser or in his profile preferences for example). Doing the format conversion in the front-end allows you to convert to these different date formats easily.
Another advantage is that you can then use the protected $dates property in your model to have Laravel handle (get and set) these dates automatically as a Carbon object, without the need for you to do this (see https://github.com/laravel/framework/blob/master/src/Illuminate/Database/Eloquent/Model.php#L126).
As for validation, you need can then use Laravel's built-in validation rules for dates, like this:
'date' => 'required|date|date_format:Y-n-j'
While client-side is good for UX, it doesn't let you be sure, all will be good.
At some point you will need server-side validation/convertion anyway.
But here's the thing, it's as easy as this:
// after making sure it's valid date in your format
// $dateInput = '21-02-2014'
$dateLocale = DateTime::createFromFormat('d-m-Y', $dateInput);
// or providing users timezone
$dateLocale =
DateTime::createFromFormat('d-m-Y', $dateInput, new DateTime('Europe/London'));
$dateToSave = $dateLocale
// ->setTimeZone(new TimeZone('UTC')) if necessary
->format('Y-m-d');
et voila!
Obviously, you can use brilliant Carbon to make it even easier:
$dateToSave = Carbon::createFromFormat('d-m-Y', $dateInput, 'Europe/London')
->tz('UTC')
->toDateString(); // '2014-02-21'
Validation
You say that Carbon throws exception if provided with wrong input. Of course, but here's what you need to validate the date:
'regex:/\d{1,2}-\d{1,2}-\d{4}/|date_format:d-m-Y'
// accepts 1-2-2014, 01-02-2014
// doesn't accept 01-02-14
This regex part is necessary, if you wish to make sure year part is 4digit, since PHP would consider date 01-02-14 valid, despite using Y format character (making year = 0014).
The best way I found is overriding the fromDateTime from Eloquent.
class ExtendedEloquent extends Eloquent {
public function fromDateTime($value)
{
// If the value is in simple day, month, year format, we will format it using that setup.
// To keep using Eloquent's original fromDateTime method, we'll convert the date to timestamp,
// because Eloquent already handle timestamp.
if (preg_match('/^(\d{2})\/(\d{2})\/(\d{4})$/', $value)) {
$value = Carbon\Carbon::createFromFormat('d/m/Y', $value)
->startOfDay()
->getTimestamp();
}
return parent::fromDateTime($value);
}
}
I'm new in PHP, so I don't know if it's the best approach.
Hope it helps.
Edit:
Of course, remember to set all your dates properties in dates inside your model. eg:
protected $dates = array('IssueDate', 'SomeDate');
I am generating a report with that will have a 7 columns where the last 6 should have the the last 6 months listed. So as of the time of this writing it should be:
NAME -> September -> August -> July -> June -> May -> April
ss the column headers. I am trying to avoid having to pass them in as parameters, and am trying to get Jasper Reports to figure it out at runtime. I can get the first month pretty easily using a Text Field Expression. It looks like:
new java.text.SimpleDateFormat("MMMMM").format(new Date())
The issue comes in with the other months. I initially tried
new java.text.SimpleDateFormat("MMMMM").format(java.util.Calendar.getInstance().add(Calendar.MONTH, new Integer("-1)).getTime())
This does not work since Calendar.add does not return a Calendar instance. I then tried using a variable and then a combination of variables which also did not work.
How to make Jasper Reports programmatically determine the Name of Columns within the report it self?
I think the best approach to solving this problem is to use Commons Lang. That package provides utilities to make calculations like this very easy. By adding one extra jar you can then use expressions like this:
DateUtils.addMonths(new Date(),-1)
I find that easier to maintain than first creating a helper Calendar class and then using the ternary operator but ignoring its results.
$P{cal}.add(Calendar.MONTH, -1)
? null : $P{cal}.getTime()
If you ever need to generalize the solution then it's a lot easier to get a Date back from a SQL query than to get a Calendar. So you can quickly change to "DateUtils.addMonths($F{MyDate},-1)". Initializing a Calendar to match a date returned by a query isn't nearly as simple. But of course there's a certain benefit to not having to add one more .jar file. So sometimes that ternary operator technique is the quickest way to get things done.
I wrote about using the Commons Lang approach a couple of years ago here: http://mdahlman.wordpress.com/2009/09/09/jasperreports-first-dates/
I also needed a certain format for the previous month. I ended up combining the other two answers:
new java.text.SimpleDateFormat("yyyyMM").format(
org.apache.commons.lang3.time.DateUtils.addMonths(
new java.util.Date(),
-6
)
)
This way I don't need to add another parameter. Adding the Commons Lang jar is a non issue for me since JasperServer 5.5 comes with version 3.0 out of the box.
I hope this helps someone who stumples upon this page, just like I did.
I found a working solution that is pretty ingenious (no I did not come up with it). I found it here. The gist of it is create a parameter called call, with a default value of:
Calendar.getInstance()
and un-check the option 'Use as a prompt'. Then in your text field expression you would do:
new java.text.SimpleDateFormat("MMMMM").format(
(
$P{cal}.add(Calendar.MONTH, -1)
? null : $P{cal}.getTime()
)
)
What happens is it will set the default value for the calendar instance, then execute the add method, which will resolve to false, so then it will then return the result from getTime() method which gets formatted how I want.