Convert string of length 8 to *EUR date for comparing












0















I want to convert a string of length 8 to a date type for comparing it. The string is formatted as DDMMYYYY (*EUR).



It has no periods for seperating the days from months and months from years. If I input a value like '01012018' to the %date BIF the compiler tells me that the expression is too short for the format *EUR:



 D dateEUR         s               d   datfmt(*EUR)
C eval dateEUR = %date('01012018':*EUR)


My previous way to compare to two dates was to take both of them, store them in datastructues, reorder the date with subfields and take the resulting, reordered date from a overlaying subfield.



Has anyone a idea of how to convert the 8A string to a DATE type in RPGLE?










share|improve this question



























    0















    I want to convert a string of length 8 to a date type for comparing it. The string is formatted as DDMMYYYY (*EUR).



    It has no periods for seperating the days from months and months from years. If I input a value like '01012018' to the %date BIF the compiler tells me that the expression is too short for the format *EUR:



     D dateEUR         s               d   datfmt(*EUR)
    C eval dateEUR = %date('01012018':*EUR)


    My previous way to compare to two dates was to take both of them, store them in datastructues, reorder the date with subfields and take the resulting, reordered date from a overlaying subfield.



    Has anyone a idea of how to convert the 8A string to a DATE type in RPGLE?










    share|improve this question

























      0












      0








      0








      I want to convert a string of length 8 to a date type for comparing it. The string is formatted as DDMMYYYY (*EUR).



      It has no periods for seperating the days from months and months from years. If I input a value like '01012018' to the %date BIF the compiler tells me that the expression is too short for the format *EUR:



       D dateEUR         s               d   datfmt(*EUR)
      C eval dateEUR = %date('01012018':*EUR)


      My previous way to compare to two dates was to take both of them, store them in datastructues, reorder the date with subfields and take the resulting, reordered date from a overlaying subfield.



      Has anyone a idea of how to convert the 8A string to a DATE type in RPGLE?










      share|improve this question














      I want to convert a string of length 8 to a date type for comparing it. The string is formatted as DDMMYYYY (*EUR).



      It has no periods for seperating the days from months and months from years. If I input a value like '01012018' to the %date BIF the compiler tells me that the expression is too short for the format *EUR:



       D dateEUR         s               d   datfmt(*EUR)
      C eval dateEUR = %date('01012018':*EUR)


      My previous way to compare to two dates was to take both of them, store them in datastructues, reorder the date with subfields and take the resulting, reordered date from a overlaying subfield.



      Has anyone a idea of how to convert the 8A string to a DATE type in RPGLE?







      datetime ibm-midrange datetime-format rpgle






      share|improve this question













      share|improve this question











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      asked Nov 22 '18 at 9:25









      RadinatorRadinator

      1,014630




      1,014630
























          1 Answer
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          4














          The format you specify will depend on whether or not you store the date separators. If your date is in a 10-byte character field as DD-MM-YYYY (with the dashes), this is again EUR format:



                %date(alpha_date : *eur)


          If you don'tt need standard separators with your date (DDMMYYYY in an 8-byte character field) simply append the number zero (0) to the end of the format name:



                %date(alpha_date : *eur0)





          share|improve this answer


























          • is this possible too for numeric (zoned) fields?

            – Radinator
            Nov 22 '18 at 13:56











          • Yes, it's possible, but if you don't need separator must do 2 steps, an example: %char( %date(num_date : *iso) : *eur0)

            – Nifriz
            Nov 23 '18 at 8:37













          • If you want to convert a numeric field with DDMMYYY to a date, use %date(num_date:*eur).

            – Barbara Morris
            Nov 27 '18 at 13:49













          • Nifriz's suggestion converts a YYYYMMDD numeric field to a date, and then converts the date to a character field in DDMMYYYY format, which is probably not what is wanted here.

            – Barbara Morris
            Nov 27 '18 at 13:50











          • Yes, it was to invert %date( %char(num_date : *iso) : *eur0)... SORRY. @Barbara_Morris numeric field support *EUR and *ISO but doesn't support *EUR0 and *ISO0.

            – Nifriz
            Nov 27 '18 at 14:06













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          1 Answer
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          active

          oldest

          votes








          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes









          4














          The format you specify will depend on whether or not you store the date separators. If your date is in a 10-byte character field as DD-MM-YYYY (with the dashes), this is again EUR format:



                %date(alpha_date : *eur)


          If you don'tt need standard separators with your date (DDMMYYYY in an 8-byte character field) simply append the number zero (0) to the end of the format name:



                %date(alpha_date : *eur0)





          share|improve this answer


























          • is this possible too for numeric (zoned) fields?

            – Radinator
            Nov 22 '18 at 13:56











          • Yes, it's possible, but if you don't need separator must do 2 steps, an example: %char( %date(num_date : *iso) : *eur0)

            – Nifriz
            Nov 23 '18 at 8:37













          • If you want to convert a numeric field with DDMMYYY to a date, use %date(num_date:*eur).

            – Barbara Morris
            Nov 27 '18 at 13:49













          • Nifriz's suggestion converts a YYYYMMDD numeric field to a date, and then converts the date to a character field in DDMMYYYY format, which is probably not what is wanted here.

            – Barbara Morris
            Nov 27 '18 at 13:50











          • Yes, it was to invert %date( %char(num_date : *iso) : *eur0)... SORRY. @Barbara_Morris numeric field support *EUR and *ISO but doesn't support *EUR0 and *ISO0.

            – Nifriz
            Nov 27 '18 at 14:06


















          4














          The format you specify will depend on whether or not you store the date separators. If your date is in a 10-byte character field as DD-MM-YYYY (with the dashes), this is again EUR format:



                %date(alpha_date : *eur)


          If you don'tt need standard separators with your date (DDMMYYYY in an 8-byte character field) simply append the number zero (0) to the end of the format name:



                %date(alpha_date : *eur0)





          share|improve this answer


























          • is this possible too for numeric (zoned) fields?

            – Radinator
            Nov 22 '18 at 13:56











          • Yes, it's possible, but if you don't need separator must do 2 steps, an example: %char( %date(num_date : *iso) : *eur0)

            – Nifriz
            Nov 23 '18 at 8:37













          • If you want to convert a numeric field with DDMMYYY to a date, use %date(num_date:*eur).

            – Barbara Morris
            Nov 27 '18 at 13:49













          • Nifriz's suggestion converts a YYYYMMDD numeric field to a date, and then converts the date to a character field in DDMMYYYY format, which is probably not what is wanted here.

            – Barbara Morris
            Nov 27 '18 at 13:50











          • Yes, it was to invert %date( %char(num_date : *iso) : *eur0)... SORRY. @Barbara_Morris numeric field support *EUR and *ISO but doesn't support *EUR0 and *ISO0.

            – Nifriz
            Nov 27 '18 at 14:06
















          4












          4








          4







          The format you specify will depend on whether or not you store the date separators. If your date is in a 10-byte character field as DD-MM-YYYY (with the dashes), this is again EUR format:



                %date(alpha_date : *eur)


          If you don'tt need standard separators with your date (DDMMYYYY in an 8-byte character field) simply append the number zero (0) to the end of the format name:



                %date(alpha_date : *eur0)





          share|improve this answer















          The format you specify will depend on whether or not you store the date separators. If your date is in a 10-byte character field as DD-MM-YYYY (with the dashes), this is again EUR format:



                %date(alpha_date : *eur)


          If you don'tt need standard separators with your date (DDMMYYYY in an 8-byte character field) simply append the number zero (0) to the end of the format name:



                %date(alpha_date : *eur0)






          share|improve this answer














          share|improve this answer



          share|improve this answer








          edited Nov 22 '18 at 13:11

























          answered Nov 22 '18 at 10:59









          NifrizNifriz

          183111




          183111













          • is this possible too for numeric (zoned) fields?

            – Radinator
            Nov 22 '18 at 13:56











          • Yes, it's possible, but if you don't need separator must do 2 steps, an example: %char( %date(num_date : *iso) : *eur0)

            – Nifriz
            Nov 23 '18 at 8:37













          • If you want to convert a numeric field with DDMMYYY to a date, use %date(num_date:*eur).

            – Barbara Morris
            Nov 27 '18 at 13:49













          • Nifriz's suggestion converts a YYYYMMDD numeric field to a date, and then converts the date to a character field in DDMMYYYY format, which is probably not what is wanted here.

            – Barbara Morris
            Nov 27 '18 at 13:50











          • Yes, it was to invert %date( %char(num_date : *iso) : *eur0)... SORRY. @Barbara_Morris numeric field support *EUR and *ISO but doesn't support *EUR0 and *ISO0.

            – Nifriz
            Nov 27 '18 at 14:06





















          • is this possible too for numeric (zoned) fields?

            – Radinator
            Nov 22 '18 at 13:56











          • Yes, it's possible, but if you don't need separator must do 2 steps, an example: %char( %date(num_date : *iso) : *eur0)

            – Nifriz
            Nov 23 '18 at 8:37













          • If you want to convert a numeric field with DDMMYYY to a date, use %date(num_date:*eur).

            – Barbara Morris
            Nov 27 '18 at 13:49













          • Nifriz's suggestion converts a YYYYMMDD numeric field to a date, and then converts the date to a character field in DDMMYYYY format, which is probably not what is wanted here.

            – Barbara Morris
            Nov 27 '18 at 13:50











          • Yes, it was to invert %date( %char(num_date : *iso) : *eur0)... SORRY. @Barbara_Morris numeric field support *EUR and *ISO but doesn't support *EUR0 and *ISO0.

            – Nifriz
            Nov 27 '18 at 14:06



















          is this possible too for numeric (zoned) fields?

          – Radinator
          Nov 22 '18 at 13:56





          is this possible too for numeric (zoned) fields?

          – Radinator
          Nov 22 '18 at 13:56













          Yes, it's possible, but if you don't need separator must do 2 steps, an example: %char( %date(num_date : *iso) : *eur0)

          – Nifriz
          Nov 23 '18 at 8:37







          Yes, it's possible, but if you don't need separator must do 2 steps, an example: %char( %date(num_date : *iso) : *eur0)

          – Nifriz
          Nov 23 '18 at 8:37















          If you want to convert a numeric field with DDMMYYY to a date, use %date(num_date:*eur).

          – Barbara Morris
          Nov 27 '18 at 13:49







          If you want to convert a numeric field with DDMMYYY to a date, use %date(num_date:*eur).

          – Barbara Morris
          Nov 27 '18 at 13:49















          Nifriz's suggestion converts a YYYYMMDD numeric field to a date, and then converts the date to a character field in DDMMYYYY format, which is probably not what is wanted here.

          – Barbara Morris
          Nov 27 '18 at 13:50





          Nifriz's suggestion converts a YYYYMMDD numeric field to a date, and then converts the date to a character field in DDMMYYYY format, which is probably not what is wanted here.

          – Barbara Morris
          Nov 27 '18 at 13:50













          Yes, it was to invert %date( %char(num_date : *iso) : *eur0)... SORRY. @Barbara_Morris numeric field support *EUR and *ISO but doesn't support *EUR0 and *ISO0.

          – Nifriz
          Nov 27 '18 at 14:06







          Yes, it was to invert %date( %char(num_date : *iso) : *eur0)... SORRY. @Barbara_Morris numeric field support *EUR and *ISO but doesn't support *EUR0 and *ISO0.

          – Nifriz
          Nov 27 '18 at 14:06




















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