Hi,
Sorry about the simple question but I am very new to Python.
Anyway, I have a function that will be used to call a stored procedure and I
need to format the string with the correct number of parameter markers for the
ODBC driver, fairly standard stuff.
What I have works but looks ugly, is there a better way to build or
concatenate a string or is a list or a tuple a better option?
the function looks like this
def callSp(self, schema, spName) :
sqlCode = "{call " + schema + "." + spName + "("
par_Markers = ""
y = len(self.param)
x = 0
while x < y :
par_Markers = par_Markers.join("?")
if (x < y - 1) :
par_Markers = par_Markers.join(", ")
x += 1
self.cmdText = sqlCode + par_Markers + ")}"
self.ExecuteCursor()
return
self.param is a list of parameters. sself.cmdText is the text that will be
used to call the stored procedure.
the function would be called like this
class.AddParameter(some value 1)
class.AddParameter(some value 2)
callSp("schemaName", "storedProcedureName")
the self.cmdText will look like this just before the ExecuteCursor call
"{call schemaName.StoredProcedureName(?, ?)}"
the code works, but as I said is a bit ugly, is there better methods?
thanks
Dennis
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