anybody knows or has an example of how to set limitation of minimum allowed datetime in the datetimebox in jtsage script?
My case is the following - I have a form where user enters tennis game, and there are two date/time related fields: GameStart and GameEnd.
Once the user sets GameStart (which can be any time in the future), for example 2018-02-25 13:00, I would like to limit the GameEnd minimum to the same date/time as the user has selected as GameStart. In this particular example user should not be able to set datetime lower than 2018-02-25 13:00.
To put it in other words, user cannot select GameEnd before GameStart. Makes sense, right?
I have a callback JavaScript function, which triggers just fine, reads the GameStart ad datetime object. But once I set min and applyMinMax, it just doesn't work.
This is my code:
var minDate = $('#GameStarts').datebox('getTheDate');
$('#GameEnds').attr('min', minDate);
$('#GameEnds').datebox('applyMinMax');
Any idea?
Related
We're using the following rule to mark work items that delay 2 days or more:
Changed Date <= #Today - 2
Work Item Type = Task
State = In Progress
(Then, color the task in red)
The problem is that when a task gets started on Friday, on Monday it will be red, even though only one working day has passed.
Is there a way around this?
This is not available to do this. For Changed Date field:
Change Date
The date and time when a work item was modified.
Reference name=System.ChangedDate, Data type=DateTime.
Since using data time type, it's not able to auto exclude weekends, this is by designed for now.
State Change DateThe date and time when the value of the State field changed.
DateTime
= , <> , > , < , >= , <= , =[Field], <>[Field], >[Field], <[Field], >=[Field], <=[Field], In, Not In, Was Ever Macros: #StartOfDay, #StartOfWeek, #StartOfMonth, #StartOfYear, and #Today; each of these
macros can be specified with a +/- n interger.
There has also been a related feature request:
Add option to exclude weekends when setting up Styling rules using the 'Changed Date' field rule criteria
https://developercommunity.visualstudio.com/idea/376310/add-option-to-exclude-weekends-when-setting-up-a-s.html
You could vote up it and our PM will kindly review it. Unfortunately, we do not have any perfect solution/workaround, you may have to manually change/update the colored task based on those tasks which get started on Friday.
Now,I am integrating my amazon Lex chat bot to my web. I got the time zone issue. Time zone is in US East (N. Virginia). So if I say today, that is based on Virginia time. So I find how to change time zone and the suggestion is to set the x-amz-lex:time-zone request attribute to my region. but I donot know how to do and where to do. PLs help me!! Thanks.
I used simple Template "https://s3.amazonaws.com/aws-bigdata-blog/artifacts/aws-lex-web-ui/artifacts/templates/master.yaml".
I copied the codes from SnippetUrl and paste to my web page. The Chat Bot appear. So how should I pass these request attribute.
this this my chat bot in amazon lex
this is my cloud formation
These codes are from SnippetUrl in CodeBuildDeploy
There may be an option in the template you are using but I can't find it, so here is what you need to know about setting timezones in Lex.
First of all, the only way to change the timezone from the default East US is to use PostContent API or PostText API. They should really have a timezone setting in the Lex Console so you can set the default timezone at least, but they don't.
The correct way:
The AWS SDK is needed to use PostContent API or PostText API to pass the user's input to your Lex chat bot. When passing data to Lex this way, you can include requestAttributes with the user's input, unique ID and session attributes (optional). Here's an example of how you would set the timezone in requestAttributes to Singapore Time:
{
"inputText": "What the user said.",
"requestAttributes": {
"x-amz-lex:time-zone" : "Singapore"
},
"sessionAttributes": null
}
The workaround:
If you cannot use or cannot access the use of PostContent or PostText, then you need to work with what you have. Right now, it looks like you are only using a Lambda function for fulfillment, but you should really also use it for "initialization and validation" too.
This will pass a request to your Lambda function every time Lex processes an input and you can direct Lex with exactly how to reply. This gives you much greater control of your chat bot.
To understand the format of the Request (sometimes called "Event") and how to format the Response in that Lambda function, you will want to read these docs.
Now, Lex processes the date and time from the user's input...(In your example, the user says "today")...and Lex will fill the date or time slots with something like (date) 2018-11-02 (time) 13:00 which will be appropriate for Eastern Standard Time (UTC -5). But Singapore is UTC +8. So you will need to convert that date and time in your Lambda function and overwrite the slots to the equivalent Singaporean time then pass those slots back in your Lambda's response to Lex.
There are multiple ways to do that conversion depending on whether your Lambda is in Node.js or Python and plenty of answers and guides on timezone conversion.
Example:
User Input: "I want to book a meeting room from 1pm to 2pm for today"
To capture the values of this input, your Intent should be set up with something like:
3 slots: {date} {time_start} {time_end}
Intent Utterance: "I want to book a meeting room from {time_start} to {time_end} for {date}"
Lex will then parse the input and fill the slots (using timezone default: East US). Then Lex will pass the request to your "initialization and validation" Lambda Function. The request (or "event") will include:
{
"currentIntent": {
"name": "BookRoom",
"slots": {
"date": "2018-11-05",
"time_start": "13:00",
"time_end": "14:00",
},
},
...
}
Then in the Lambda Function you can take those values (Node.js):
var date = event['currentIntent']['slots']['date'];
var time_start = event['currentIntent']['slots']['time_start'];
var time_end = event['currentIntent']['slots']['time_end'];
Now for your conversion logic:
Since Singapore is 13 hours ahead of East US, just take those times and add 13 hours to them. If when doing that, it passes midnight, then also increase the date by 1 day.
This will work for inputs of "today", "tomorrow", "next tuesday", or even "25 Jan 2035", because Lex parses all of those the same way and simply delivers them to your Lambda in default East US time formatted as (date) yyyy-mm-dd and (time) hh:mm.
After you convert them, just set those slots as the new date and times, then pass the slots back to Lex in your response. Lex will then hold the slot values in Singapore time.
This is the solution image
Finally, I got the solution. If someone want to know the solution check in the photo. I just try to fix the codes from aws github. Thanks.
I'm using Tableau Desktop, my data are like this:
KPI,date,monthValue
coffee break,01/06/2015,10.50
coffee break,01/07/2015,8.30
and I want to build a table like this
KPI, year(date), last value
coffee time, 2015, 8.30
How can I set a calculated field in order to show me the last value available in that year? I tried to do:
LOOKUP([MonthValue], LAST())
But it didn't work and tells me 'cannot mix aggregate and non-aggregate', so I did:
LOOKUP(sum([MonthValue]), LAST())
But it didn't work too. How should I proceed?
If you are using Tableau 9 then you can do this with an LOD calc that looks for the max value in your date field and then checks if the current date value is the same as the max date value.
[Date] == {fixed: max([Date])}
As you can see in the example below when you use the calc as a filter you will only get the last row from your example above.
UPDATE: to get the values per year you can do something like:
Here I am using a table calculation to find the max date per year and then ranking those dates and filtering down to the latest date in each year (which will be the one that has a rank equal to 1).
!max date is WINDOW_MAX(ATTR(Date))
!rank is RANK(Date)
You need to make sure that the table calculations are computer in the correct way (in this case across the values of each year).
I am using postrges db.
My domain has a date field:
java.util.Date requestedDate;
I am trying to search by date in my controller:
eq ("requestedDate", requestedDate)
This works fine, but the problem is that date and time has to be exactly matching for this. But in application the user will only enter the date to search items (like give me all requests which are made on 2014-02-05 and the browser application will add the current time to the request). So the comparison fails because the user entered time is different from the time during creation of the request.
I tried 'like' but it throws error.
How to compare only date part ?
You could do something like this:
Date now = new Date()
now.clearTime()
def results = Meeting.withCriteria {
between('date', now, now+1)
}
So this strips off the time portion of the current date, and then does a 'between' query (between midnight just gone and midnight 24 hours later).
Still it looks like there is no convenient way to realize this.
You need a small detour by computing the start of the day and the end of the day and use the between operator.
EDIT
I just saw now rcgeorge23 gave you the right example for doing this.
My task: I am going to run a contest world wide at my website. A problem setter will set problems from a specific area of the world setting a time and date of starting time of the contest. I have to show that time correctly all over the world so the the contest starts at a time everywhere of the world.
My Idea : I planed to get the time from the problem setter of his time zone using server site language like php time(), & will store to database converting to timezone= zero (0). And who are going to attend the contest I'll just add hour(s) of that time zone with my database time.
Need help: I have no Idea how to convert that timestamps to timezone 'zero', even how can I get the ±hour(s) of current timezone?
Thank you...
Step 1:
Let the user choose his timezone. You could fill a dropdown with values from this site: http://php.net/manual/en/timezones.php
Step 2:
Convert the timezone to servertime
$timezone_client = new DateTimeZone('America/Denver');
$timezone_server = new DateTimeZone('Pacific/Nauru');
$datetime = new DateTime('2013-01-25 12:00:00', timezone_client);
$datetime->setTimezone($timezone_server);
echo $datetime->format('Y-m-d H:i:s');
Timezone 0 = "UTC" (sometimes called GMT)
Your system / language will have a Timezone class, which provides difference to GMT/UTC