Block PL/SQL function call

Hello

A very simple question.

A have a function called "test1" in my database. This is where, I double undercover.

I want to call this function from a block:


DECLARE

BEGIN
TEST1 (1202);
END;


It gives me an error.
Why is this?

Hello

user610868 wrote:
OK, but why is - this?

For example:

Current_Row v_real_data % ROWTYPE;

SELECT * IN current_row r v_real_data where are.id_key = key;

I expect this to leave empty current_row rather than raise an error.

This is how it works inside a function.
Otherwise, it triggers NO_DATA_FOUND. If you find that inconsistent, then you have company, but of the tht like that.

T.PD wrote:
in PL/SQL, you need to assign the return value of the function to a variable (or pass it as a parameter to a som other PL/SQL code).

Or use it as an operand, for example:

IF  test1 (1202) > 0
THEN ...

The point is you need to do something with the value. A value in itself is not a valid statement of PL/SQL.

Tags: Database

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st.setNull(2, Types.VARCHAR);
st.setNull(3, Types.NUMERIC);
st.setObject(4, customerID);
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st.setNull(6, Types.NUMERIC);
st.setObject(7, locationID);
st.setNull(8, Types.NUMERIC);
st.setNull(9, Types.NUMERIC);
st.setObject(10, tail);
st.setObject(11, tailNum);
st.setObject(12, result);
st.execute();
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    Avoid doing this. Try the following method:

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