when i use this code:
def recherche(case,value='*'):
cursor = sqliteConnection.cursor()
if value == '*':
cursor.execute("SELECT * FROM Articles ORDER BY ID;")
else:
value="%" + str(value) + "%"
p=(case,value)
cursor.execute("SELECT * FROM Articles WHERE ? LIKE ? ORDER BY ID;",p)
result = cursor.fetchall()
cursor.close()
return result
result returns as an empty list
on the other hand if i use this:
def recherche(case,value='*'):
cursor = sqliteConnection.cursor()
if value == '*':
cursor.execute("SELECT * FROM Articles ORDER BY ID;")
else:
value=str(value)
p=(case,value)
cursor.execute("SELECT * FROM Articles WHERE " + case + " LIKE '%" + value + "%' ORDER BY ID;")
result = cursor.fetchall()
cursor.close()
return result
the values are returned properly.
From what i understood using the first method is more optimised but it doesnt work for me at all.
The LIKE?
should be:
LIKE '?'
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