Calculation of the difference in days between two Dates
Hi allI have two text fields with dates in them (P2_CURRENT_TIME_POINT_TEST_START_DATE, P2_ORGINAL_TEST_START_DATE). I would like to assign another text field (P3_TIME_FROM_INITIAL_TEST), the difference between the two days. I use a calculation page and tried suptracting them right or a date function diff, I found online, but nothing seems to work. Could someone lend me a hand on this one?
Thank you.
Ben,
Sorry, please try the following:
:P3_TIME_FROM_INITIAL_TEST := TO_DATE(:P2_CURRENT_TIME_POINT_TEST_START_DATE, 'DD-MON-YYYY') - TO_DATE(:P2_ORGINAL_TEST_START_DATE, 'DD-MON-YYYY');
Remember to substitute the correct format string MON-DD-YYYY.
Kind regards
Dan
http://danielmcghan.us
http://sourceforge.NET/projects/tapigen
You can reward this answer by marking as being useful or correct ;-)
Tags: Database
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* Current date is using the object > value > execution property > current Date/time
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var
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OK, that's because of the way that javascript and works of the calculate event. The field will be filled with whatever the script resolves at the end of execution. Technically, your script does not have a value because the last thing you do is an assignment to a variable. Change the last line as follows:
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Hi BO123,
BO123 wrote:
Hello
I'm working on request where I dynamically calculate the number of days between two dates in a table.
The calculation must be dynamic, i.e., when I recover the Start_date and End_date and move to the field following (call_duration) in the same row, the difference must be calculated dynamically in this area and make sure the field read-only.
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one of the way to do this by calling ajax on change of end_date.
See the sample code given below to fetch the resulting duration and making the field read only after calculation
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under CSS-> Inline, put the code below
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Please check Procces Ajax, see line 6.7 How to assign a value to the variable sent by ajax call
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You must extract the rowid in the first place, for which you want to set the time, see line 2
assuming f06, f07 and f08 is the id of the start date, and end date columns respectively, and duration
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function f_calulate_duration(pThis) { var row_id = pThis.id.substr(4); var start_date = $('#f06_'+row_id).val(); apex.server.process ( "CALC_DURATION", { x01: start_date,x02: $(pThis).val() }, { success: function( pData ) { // set duration to duration column $('#f08_'+row_id).val(pData); // disable duration column $("#f08_" + row_id).attr("readonly", true).addClass('row_item_disabled'); } }); }
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Published by: user10594152 on May 30, 2011 22:10
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http://asktom.Oracle.com/pls/asktom/asktom.download_file?p_file=6551242712657900129
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I have a tabular form and date on each line. When the user saves the form, I want to sort the rows by chronological order of these dates, then go get the first and last date, calculate the difference between them and validate it.
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You can write a simple SQL select that sent you the desired result.
Maybe something like this not tested
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The test if the result is > 30 days. If that's what you want to know.
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