I have created a variable which will checks present date how can i get previous date using below expression?
"/Report-"+(DT_WSTR,4)YEAR(GETDATE())
+ RIGHT("0"+(DT_WSTR, 2) MONTH(GETDATE()) ,2)
+ RIGHT("0"+(DT_WSTR, 2) DAY(GETDATE()) ,2)+ ".csv"
Result:
/Report-20140210.csv
How can i get if i need previous date
/Report-20140209.csv
You will need to apply the dateadd expression to GetDate indicating that you wish to subtract one day.
"/Report-" +
(DT_WSTR, 4) YEAR(dateadd("d", -1, getdate()))
+ RIGHT("0" + (DT_WSTR, 2) MONTH(dateadd("d", -1, getdate())), 2)
+ RIGHT("0" + (DT_WSTR, 2) DAY(dateadd("d", -1, getdate())), 2)
+ ".csv"
Yields /Report-20140209.csv
"/Report-" +
(DT_WSTR, 4) YEAR(dateadd("d", -1, getdate()))
+ RIGHT("0" + (DT_WSTR, 2) MONTH(dateadd("d", -1, getdate())), 2)
+ RIGHT("0" + (DT_WSTR, 2) DAY(dateadd("d", -1, getdate())), 2)
+ ".csv
Related
Can someone explain this condition, because I'm getting wrong Time data eg : I'm expecting sch departure time as 15.10 but I'm getting 15.01
[Sch Dep Time] = IIF(DATEPART(Hour,[Journey and Details.schdeptime]) < 10 AND DATEPART(Minute,[Journey and Details.schdeptime]) < 10,
('0' + DATEPART(Hour,[Journey and Details.schdeptime]) + ':0' + DATEPART(Minute,[Journey and Details.schdeptime])),
IIF(DATEPART(Hour,[Journey and Details.schdeptime]) < 10,
('0' + DATEPART(Hour,[Journey and Details.schdeptime]) + ':' + DATEPART(Minute,[Journey and Details.schdeptime])),
(DATEPART(Hour,[Journey and Details.schdeptime]) + ':0' + DATEPART(Minute,[Journey and Details.schdeptime]))))
Update
It suddenly hit me that [Sch Dep Time] should contain the time component of the dataTime value stored in [Journey and Details.schdeptime], in a minute resolution. For that, you don't need to mess around with specific date parts and string concatenation, all you have to do is use convert:
[Sch Dep Time] = CONVERT(char(5), [Journey and Details.schdeptime], 108)
The 108 style returns hh:mm:ss (24 hours), and by using char(5) you are just taking the first 5 chars of that string - hh:mm.
First version
You have overcomplicated things. Try using the old right('00' + val, 2) trick instead:
[Sch Dep Time] = RIGHT('00' + CAST(DATEPART(Hour,[Journey and Details.schdeptime]) AS VARCHAR(2)), 2) + ':' +
RIGHT('00' + CAST(DATEPART(Minute,[Journey and Details.schdeptime]) AS VARCHAR(2)), 2)
Exlpanation:
You start off by concatenating leading zeroes to the string you want.
Suppose you have a string representing a number that must always have 4 digits, but it might be 1234 or 0003 - so you start by doing '0000' + #YourNumber.
Then, you use RIGHT to trim off any unwanted zeros - suppose you now have 000023, but you want 0023 - you do RIGHT('000023', 4) to get the last 4 chars.
Just need help on this as I am new at SSIS. I got an expression but I want yesterday, not today.
"Daily "+ (RIGHT("0" + (DT_STR,4,1252) DatePart("yyyy",getdate()),4))+(RIGHT("0" + (DT_STR,4,1252) DatePart("mm",getdate()),2))+(RIGHT("0" + (DT_STR,4,1252) DatePart("dd",getdate()),2))+".CSV"
Currently it looks like this
Daily 20161006.CSV
What I want is
Daily 20161005.CSV
Here you go.
"Daily "
+ (DT_WSTR, 4) YEAR(DATEADD("day",-1,GETDATE()))
+ RIGHT("0" + (DT_WSTR, 2) DATEPART("MM", DATEADD("day", -1, GETDATE())),2)
+ RIGHT("0" + (DT_WSTR, 2) DATEPART("DD", DATEADD("day", -1, GETDATE())),2)
+ ".CSV"
It looks like you are in Australia, so it is 20161006 there, but in US Right now, it is 20161005, and see how it shows yesterday i.e. 20161004 in the file name when I clicked Evaluate value
"Daily "+ (RIGHT("0" + (DT_STR,4,1252) DatePart("yyyy",getdate()),4))+(RIGHT("0" + (DT_STR,4,1252) DatePart("mm",getdate()),2))+(RIGHT("0" +(DT_STR,4,1252) (DatePart("dd",getdate())-1),2))+".CSV"
This should work.
Currently working on the Google Calendar API and basically my end will provide Start and End date for user to pick the date and time. But would like anyone to advise how to convert them from (DatePicker/TimePicker/input field) to RFC 3339 format (e.g. 2013-07-24T10:00:00.000-07:00).
var date = new Date();
var timeZone = date.getTimezoneOffset();
alert(date.getFullYear() + "-" + (date.getMonth() + 1) + "-" + date.getDate() + "T" + date.getHours() + ":" + date.getMinutes() + ":" + date.getSeconds() + "." + date.getMilliseconds() + (timeZone > 0 ? "-" : "+") + Math.floor(Math.abs(timeZone) / 60) + ":" + Math.abs(timeZone) % 60);
By default when viewing watches/variables of objects in Netbeans, it shows its address instead of its value. This is quite tiresome since I have to expand the variable to see its real value (e.g. for Double, Integer, Date, etc). As it turns out, Netbeans has "Variable formatters" but there is hardly any documentation that i can find for it.
How would I go about displaying e.g. a simple Date variable in a human readable format in the Watches/Variables window? I don't fully understand the "Edit Variable Formatter" dialog.
I was able to properly do it for Double and Integer by using the following code snippet:
toString()
So the code seems to run in the context of the Double/Integer class. How would I refer to the actual variable if I need to do something more advanced such as:
return DateHelpers.formatDate(dateVariableName??, "yyyy-MM-dd");
In the variables view, you have a small $ icon (at the top left) which tooltip says :"Show variable value as toString() or formatted value".
Just click that, it will show you the "value" of those variables.
EDIT: If you want to add a variable formatter, it's very simple. On the variable formatter view, just click the "Add ..." button then:
In "Formatter Name" put the name of you formatter eg. "My Date formatter"
"Class Types" put your complete class name eg. java.util.Date
Select "Value formatted as a result of code snippet" and type the code to apply. For instance:
toString()
but if you want to manipulate the data or display some other thing you can. For instance:
toString() + " (" + getTime() + ")"
Which will display the time in human readable format plus the time as a long.
Don't forget to select the $ icon on the view to apply your formatter.
My answer won't solve the question. It will rather echo the previous answers. First, I haven't seen the $ sign in the variables-panel in NetBeans. Seems it was replaced with a context menu in current versions.
I haven't found the answer to the actual question, as of how you would reference the variable to debug, within the "Variable Formatters" Dialog. Something like "this" or "$1" isn't working definitely. Also the facility does not seem to know about Standard Java JRE classes like SimpleDateFormatter.
So when debugging Java JRE classes, I guess you have to live with what they're offering in terms of public methods.
Here's a workaround for the especially user friendly Date class, if you're stuck with a JDK below version 8 (as me). Just create a new Variable Formatter in NetBeans via
Tools > Options > Java > Variable Formatters > Add
Then in the "Class Types" editfield enter:
java.util.Date
Under "Value formatted as a result of code snippet" use one of the next snippets.
// German format - "dd.MM.yyyy hh:mm"
((getDate() < 10) ? ("0" + getDate()) : getDate()) + "." + ((getMonth() < 9) ? ("0" + (getMonth() + 1)) : (getMonth() + 1) ) + "." + (getYear() + 1900) + " " + ((getHours() < 10) ? "0" + getHours() : getHours()) + ":" + ((getMinutes() < 10) ? "0" + getMinutes() : getMinutes()) + ":" + ((getSeconds() < 10) ? "0" + getSeconds() : getSeconds())
// US format - "MM/dd/yyyy hh:mm"
((getMonth() < 9) ? ("0" + (getMonth() + 1)) : (getMonth() + 1) ) + "/" + ((getDate() < 10) ? ("0" + getDate()) : getDate()) + "/" + (getYear() + 1900) + " " + ((getHours() < 10) ? "0" + getHours() : getHours()) + ":" + ((getMinutes() < 10) ? "0" + getMinutes() : getMinutes()) + ":" + ((getSeconds() < 10) ? "0" + getSeconds() : getSeconds())
// ISO-8601 - "yyyy-MM-dd hh:mm"
(getYear() + 1900) + "-" + ((getMonth() < 9) ? ("0" + (getMonth() + 1)) : (getMonth() + 1) ) + "-" + ((getDate() < 10) ? ("0" + getDate()) : getDate()) + " " + ((getHours() < 10) ? ("0" + getHours()) : getHours()) + ":" + ((getMinutes() < 10) ? ("0" + getMinutes()) : getMinutes()) + ":" + ((getSeconds() < 10) ? ("0" + getSeconds()) : getSeconds())
The next snippet could also come in handy, when your lost in the the debug-output overkill of an instance of java.util.Calendar:
// German format - "dd.MM.yyyy hh:mm"
((get(5) < 10) ? ("0" + get(5)) : get(5)) + "." + ((get(2) < 9) ? ("0" + (get(2) + 1)) : (get(2) + 1) ) + "." + (get(1)) + " " + ((get(10) < 10) ? "0" + get(10) : get(10)) + ":" + ((get(12) < 10) ? "0" + get(12) : get(12)) + ":" + ((get(13) < 10) ? "0" + get(13) : get(13))
You can even put a much more complex code in the variable formatter, as long as you return a string. For example, if I have a class with two string members, name and surname I can paste the follwing code in the "Value formatted.." box:
String result;
if (name != null) {
result = name + " " + surname;
} else {
result = "<null>";
}
return result;
.. and for displaying as children the name and surname separately you can paste a code in the "Children displayed as.." box to return a String[], for example:
String[] results = new String[2];
results[0] = "name: " + name;
results[1] = "surname: " + surname;
return results;
This will display two nodes as children in the variables debug window with the name and surname
The variable itself can be referenced by this (at least it works in Netbeans 8.1).
So, let's say we want the identityHashCode of our Collection after its size:
"size = " +size() + " #" + System.identityHashCode(this)
This snippet:
select Datename(hh,DATEADD(HH, -5, [time])) + ':' + Datename(mi,[time])....
will produce:
11:4
But i need the leading '0' in front of the '4'.
You can pad the minutes with leading zeros, and then take the right two characters:
SELECT Datename(hh,DATEADD(HH, -5, [time])) + ':' +
right('00' + Datename(mi,[time]), 2)
declare #hoje datetime = getdate()
select #hoje,format(#hoje,'HH') +':' + format(#hoje,'mm')