Problem with a field date

Hello


I have a pl/sql page, which is the result of a statement select under certain conditions.

One of the conditions is like:

AND between MyColumn (: P1_MyDateItem - 7,: P1_MyDateItem)

but as soon as I include an addition or a subtraction (: P1_datefield - 7), I get ORA-06550: line 18, column 28: PL/SQL: ORA-00932: inconsistent data types: expected DATE got the NUMBER

How can I solve this error?


In addition,
I'm moving the date field to a second page in a hidden field. In a similar scenario as described above, how can I manipulate the date by using the hidden field. That is to say. in my tests, I think that it converts a little the 'date' to 'char 'format? '. can I also make the same 'Date-7' manipulation but this time using a hidden field to the place?

Thank you

FabioBui wrote:
but as soon as I include an addition or a subtraction (: P1_datefield - 7), I get ORA-06550: line 18, column 28: PL/SQL: ORA-00932: inconsistent data types: expected DATE got the NUMBER

How can I solve this error?

Try to convert it first to a date

to_date(:P1_datefield, )-7

I'm moving the date field to a second page in a hidden field. In a similar scenario as described above, how can I manipulate the date by using the hidden field. That is to say. in my tests, I think that it converts a little the 'date' to 'char 'format? '. can I also make the same 'Date-7' manipulation but this time using a hidden field to the place?

Yes, if that's what you want to do. A date field is just a text area, made more pleasant with the jQuery date picker.

If date picker:

on an item hidden

only difference being the type of display.

Don't forget to convert a date in your pl/sql code.

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