null values in rpg

In many non-IBM i databases a field is null when it contains the value of h...

In many non-IBM i databases a field is null when it contains the value of hexadecimal '00'. But not DDS files or SQL tables, they use a hidden.

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First, When field NAME OR SALARY's value are null, the RPG program dum...

First, When field NAME OR SALARY's value are null, the RPG program dumped with CPF “19 -- An unexpected null field was found.”.Null fields and RPGLE.

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How to handle file with fields that allow null values in RPGLE or SQLRPGLE....

How to handle file with fields that allow null values in RPGLE or SQLRPGLE. What are null capable fields? If you are defining a Physical file then you use the.

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Q: How can I use ILE to determine whether a physical file field is null? A:...

Q: How can I use ILE to determine whether a physical file field is null? A: When a field is null capable, an RPG program associates a null indicator with the field.

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You can compile a program with AlwNull(*Yes) but only for externally descri...

You can compile a program with AlwNull(*Yes) but only for externally described input-only files. If a field is null, RPG will map it to its default value. The default.

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Read, write, update, and delete records with null values from externally Wh...

Read, write, update, and delete records with null values from externally When a field is considered null-capable in an RPG program, a null indicator is.

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I would like RPG to allow us to compare a field to *NULL or to set a field ...

I would like RPG to allow us to compare a field to *NULL or to set a field to For me, one of the worst aspects of using null-values in RPG is that.

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If you missed last Simon Hutchinson's posts take a look now he talk ab...

If you missed last Simon Hutchinson's posts take a look now he talk about null values and how to use them in RPG and SQL apps .

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If null then assign 'DEFAULT' as the value If Char = *ALLx'0...

If null then assign 'DEFAULT' as the value If Char = *ALLx'00 RPG uses the %NULLIND(myField) to check a field's null indicator. If you are.

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RPG/ doesn't support processing NULLs in a database file. with the cav...

RPG/ doesn't support processing NULLs in a database file. with the caveat that all NULL-capable fields contain the "default" value when.

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RPG ILE and NULL-values (?), Barbara Morris, 12/23/99 AM. Yes, starting in ...

RPG ILE and NULL-values (?), Barbara Morris, 12/23/99 AM. Yes, starting in V3R7. You have to compile with ALWNULL(*USRCTL) (code this in your H.

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Q. How can I assign a null value to a table column using embedded SQL? The ...

Q. How can I assign a null value to a table column using embedded SQL? The RPG %Nullind function doesn't seem to work for an SQL Update.

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Internally defined fields are not null capable but you can use an externall...

Internally defined fields are not null capable but you can use an externally described data structure to import the table definitions and enable.

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If I have an RPG program that now wants to update that null value field wit...

If I have an RPG program that now wants to update that null value field with character data, is the program going to have an issue trying to load.

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In either event, RPG has no way to represent a null value, so what's a...

In either event, RPG has no way to represent a null value, so what's a guy (a professional i-on-Power guy, that is) to do when an embedded.

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