UPDATE. Found solution. Simply store the value into a variable.
cNullValue = 'NOT NULL'
ALTER TABLE <<tcTableName>> ALTER COLUMN <<tcFieldName>> varchar(max) <<cNullValue>>
Works.
Hi,
I created a procedure in my VFP 9 program that changes the column of the SQL Server DB from Text to Varchar(max) (Thanks to Borislav Borissov!). It works.
I am trying to make this procedure more generic so that it receives a parameter indicating if the column should allow NULL or not.
Instead of writing two scripts, I would like to incorporate the passed parameter into the VFP code. Here is the snippet of the code:
lparameter tlNull
ALTER TABLE <<tcTableName>> ALTER COLUMN <<tcFieldName>> varchar(max) NOT NULL
The code above is for NOT NULL only. How do I change the NOT NULL to use the Parameter tlNull?
This is what I tried:
ALTER TABLE <<tcTableName>> ALTER COLUMN <<tcFieldName>> varchar(max) <<iif(tlNull, NOT NULL, NULL)>>
But the above produces NULL with two periods, one before and one after. Why?
TIA
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