Calculation of the date fields

Similar Questions

• Is there one way other than to_char to get the month of the date field

  Is there one way other than to_char to get the month of the date field

  Hello

  raj4tech wrote:

  Is there one way other than to_char to get the month of the date field

  EXTRACT is one:

  SELECT INTERESTED (SYSDATE MONTHS) AS curr_month

  DOUBLE;

• Help with a script for the date field

  Is this possible when the display of a date field is not also: date {EEEE, MMMM D, YYYY}

  then

  Message: "Please select a date from the calendar to the date.

  and focus on the date field

  Thank you

  I thought the event output, if you change the this.rawValue to xfa.event.change, you can try to use the calculate... event, which would mean that they get the message earlier.

  Anyway they will always be able to cut-and - paste a date if it is in the correct format.

  Bruce

• How can I automatically populate the date field after only one "digitally signs" a .pdf form? Help, please! Thank you!

  How can I automatically populate the date field after only one "digitally signs" a .pdf form? Here's a sample:

  _ Digital Signature___ (signs), Date (Auto-remplit)

  Under field properties of the signature on the signature tab, you can use a custom script, like this:

  this.getField("Date").value = util.printd ("mm/dd/yyyy", new Date());

  You know, however, that a digital signature always displays the date and time, it has been applied?

• How to replace a "null" in the date field to zero

  Hi guys,.
  
  I'm a lil stuck with this problem.
  I have a requirement where I need to replace a null value in the date field to zero.
  For example,.
  
  Cancel_date Cancel_date
  20120301 20120301
  20120908 20120908
  value null-> > > > > 0
  
  
  Thank you
  Anita

  Hi, Anita,.

  0 is not a DATE, so you cannot view it in a DATE column.
  There is no '0' display problem in a VARCHAR2 column, so use TO_CHAR to display dates, even if the default format, it's exactly what you want.

  SELECT     NVL ( TO_CHAR (date_column, 'YYYYMMDD')
           , '0'             -- or '       0', if you want it right-justified
           )          AS date_string
  FROM     table_x
  ;
  

  I hope that answers your question.
  If not, post a small example data (CREATE TABLE and only relevant columns, INSERT statements) for all of the tables involved and also publish outcomes from these data.
  Explain, using specific examples, how you get these results from these data.
  Always say what version of Oracle you are using (for example, 11.2.0.2.0).
  See the FAQ forum {message identifier: = 9360002}

• Problems while extracting the hours of the Date field

  Hi guys,.
  
  We hope that you do well.
  
  I am facing some problems during extraction of the hours of the date field. Here is an example of my orders table:-
  
  Select * from orders;
  
  Arrival time of Order_NO product name
  1 computer Office November 20, 10 10:10
  2 November 21, 10 17:26:34 portable
  3 22 January 11 printer 08:10
  
  Earlier, it is stated that the daily number of orders take place in the roll of the order, I used to write a query
  
  arrival_time > = trunc ((sysdate-1), 'DD')
  and arrival_time < trunc ((sysdate), 'DD')
  
  The above query gives me yesterday how many orders have been been held.
  
  Now I have the new requirement to report on every 4 hours the number of orders will be held. For example if the current time is 08:00 IST then the query must extraction from 04:00 until 08:00 how many orders took place. The report will take place at 12:00 IST which will give me an order took place from 08:00 until 12:00.
  
  The report will be run every 4 hours per day and generate report of orders taken place for the past 4 hours. I have a programmer who will run this query every hour, but how to understand to get the order at the request of details who arrived for the past 4 hours. I'm not able to do this using trunc.
  
  Can you please help me how to make this happen. I checked "Extract" also, but I am not convinced.
  
  Help, please.
  
  Thanks in advance
  Aalami

  try something like

  with testdata as (
    select sysdate - level/24 t from dual
    connect by level <11
  )
  
  select
    to_char(sysdate, 'DD-MM-YYYY HH24:MI:SS') s
  , to_char(t, 'DD-MM-YYYY HH24:MI:SS') t from testdata
  where
  t >= trunc(sysdate, 'HH') - numtodsinterval(4, 'HOUR')
  
  S     T
  19-06-2012 16:08:21     19-06-2012 15:08:21
  19-06-2012 16:08:21     19-06-2012 14:08:21
  19-06-2012 16:08:21     19-06-2012 13:08:21
  19-06-2012 16:08:21     19-06-2012 12:08:21
  

  trunc (, 'HH') truncates the minutes and the seconds of the date.
  Extract the hour only works on timestamps
  concerning

  Published by: chris227 on 19.06.2012 14:13

• Calendar on the left of the Date field

  By default, the calendar is displayed to the right of the DateField.

  I can get it on the left without rewriting of parts of the DateField component?

  As far as I know is not possible; Only if you rewrite the date field in the date selector (left) + label (right) - If you need to rewrite the code

• Displaying the time in the Date fields only when it is available

  Is it possible to display the component "hour" of a field of date only when the component "hour" is available? I know that the default behavior of not showing the component "hour" of the date fields can be changed by setting the date format NLS in the preferences to include the time as well. However, what causes the fields without component to appear with zeros. (For example: If nls date format is DD-MON-RRRR HH24:MI:SS, a date with no field component "time" will appear as * 1 January 2008 00:00:00 *). It is a configurable option in Quest SQL Navigator, with 3 options available, that says "(afficher l'heure dans les champs date: a) (never, (b) when available or c) always, who miss me dearly in SQL Developer."
  
  Thanks in advance for your suggestions,
  KLS.

  No, but you can vote on the feature to http://htmldb.oracle.com/pls/otn/f?p=42626:39:4403831115154402:NO:P39_ID:16221 request to add weight to implementations in a future version.

  Kind regards
  K.

• Continuously perform calculations on the data

  Hey guys,.

  So I have this program that generates pulses of signals using NOR-SCOPE, and I initially did so that each time that the user presses a button that they will perform certain calculations in order to generate a value that is stored in a table. My mentor now wants me to do so that it generates continuously pulse signals (not a single signal) and adds the values in a table. The signal seems so I need to use the parameter N samples on NI SCOPE as it does in the code below, although if anyone has a way to change this, it would be nice too.

  So basically, how can I calculate continuous pulse generated automatically over time signals? The user does not have to run the program and the computer does the rest.

  Thank you!

  You must migrate to a structure of producer/consumer. In the loop of the producer acquire the data contimuously and pass it to the loop of consumption. In the loop of the consumer, analyze the data and store the data as needed.

  A variation on the theme that I recommend is that instead of using a queue to pass data, use a user-defined event. The reason for this change is that your current code (which is basically what will end up in the loop of the consumer) is so pass data to loop through an event will allow him to fit into the current structure of the user interface.

  Oh, Yes, one more thing: get rid of the Express live. It's time to remove the training wheels...

  Mike...

• Move focus horizontally in the date field

  Hello world

  Date field the focus moves by the movement of the trackball vertical by default. I'm doing it in horizontal also using STATUS_MOVE_FOCUS_HORIZONTALLY during initialization datefield. It does not work.

  I tried to datefield navigationMovement substitution, which helps not or can I not move horizontally within this function.

  It works if I substitute navigationMovement of screen, but I can't find a way to move the focus in the field date when this happens.

  Any help or suggestion on this would be greatly appreciated.

  You will not be able to do. The DateField has a method getSubField, but not setSubField, it is managed internally.
  If you really need, I suggest you re - implement it with the functionality you need, should not be too difficult, however need some coach.

• Pupulating of the date field to the top of the opening of the document

  Hello

  Have a 6 page doc.  some pages contain date, but with different field names field.  On the first page I want to check if the date is null then fill it with the current date, and then copy the date populated to other pages... If the document has been record and reopened the latter I want the first populated date to be kept because it was populated for the first time.

  First date field 'TodaysDate' is open for date fields to update on other pages are read-only.

  Date field named first page: TodaysDate.

  and the following code is executed as soon as the doc. under the tool/JavaScript/Document JavaScripts:

  function populate_date (doc)

  {

  var f = this.getField ("TodaysDate");

  If (! f.value) f.value = util.printd ("d/m/yyyy", new Date());

  }

  populate_date (this); call my function

  Problem I do not get filled at all... and it's the screenshot that I receive via Consul:

  

  no idea what could be the problem?

  Kind regards

  Jeff P.

  Assuming that the TodaysDate field exists, you encounter a timing problem.

  At the time, that the function is executed, the fields have not yet established. This is quite common with MultiPage forms.

  Therefore, you can define the function in a script at the level of the document, but you'll call in the event PageOpen of the page on which the document opens. You can protect it, so that it runs only once.

  On the function, I have my doubts that it works, because test you if the value of the field is. It is always the case. Instead of test if the value of the field is equal to the field's defaultValue. The function would then look like this:

  function populateDate()

  {

  If (this.getField("TodaysDate").value is {this.getField("TodaysDate").defaultValue})

  this.getField("TodaysDate").value = util.printd ("dd/mm/yyyy", new Date();)

  }

  }

  As stated, it is not even necessary to set the function, simply run the code in the event pageOpen.

  I hope this can help.

• Realizing automatic calculation in the form field Oracle Apex.

  Hi all

  I m facing a problem in my Apex Application.

  I have three ActualAmt, CommAmount, and Comm % fields in my form.

  My requirement is when % ActualAmt and Comm is entered then automatically CommAmount should be calculated on the basis of ActualAmt and Comm %, in the second case, when I enter ActualAmt and CommAmount Comm % should be calculated on the basis ActualAmt and Comm %.

  I have included my formula in Post calculation calculation but does not.

  
  

  Please help find the solution.

  
  

  Concerning

  Thanks, Mindmap, it worked.

• The date fields are clearing after selection LOV

  Hello

  On the page of my creation, I have four fields, only two LOV and two Datetime fields. After you have entered the fields date, when I select the LOV fields the two datetime fields are going to cleared. Please do the needful.

  Kind regards

  Jean sebastien

  problem solved.

  Thank you.

• Fill in the Date field to CurrentDate if not entered by the user

  I have this simple condition to enter the Date to current date if it is not entered by the user. In the same way with the time of day. I tried writing below the lines in the document of the rule, but it does not work: -.

  DATE = current date if

  DATE is not known

  Can someone help me with this? I have a screen where the field belongs to several questions. If not entered by the user, the system fills when the user presses the submit button.

  3 things to consider:

  • If the user does not provide an answer to a question of date attribute, this attribute date will be uncertain, not unknown;
  • You cannot define an attribute based on itself - which is a loop of logic and modules does not compile
  • You cannot set a conditionally non Boolean attribute without a rules table.

  My solution would be to ask the user for the value of another attribute (DATE of the USER) and then use it to determine the value of DATE inside a table of rules, as follows:

  DATE
  the date of the day	The USER DATE is uncertain
  THE USER DATE	in the opposite case

  See you soon,.

  Brad.

• Disable text entry in the Date field

  I use APEX 4.2
  
  I created a form with a field Date with and Date to .
  
  I use the format of Date Picker (a new one, not the classic) and set the calendar to display on both (developed and click on icon).
  
  I would limit the field so that the user cannot enter any text - they can only use the Date picker/calendar to select a date.
  That would take them the clumsy edits - so I can restrict users so that they cannot enter an incorrect format in the first place.
  
  Is this possible?
  
  Amanda.

  Hello Amanda,.

  You can also implement this way.

  Change your datepicker element.
  Under the item
  In the HTML Form element attributes set readonly = "readonly"

  This your object picker cannot change dates, so you can't write anything on this field, you can enter the date using the date picker.

  Hope you help

  Kind regards
  Jitendra