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Operator/operand type mismatch
Message
 
 
À
07/03/2007 05:43:04
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Divers
Thread ID:
01201366
Message ID:
01201458
Vues:
28
Don't use VFP reserved words as your variable names. Otherwise you may get into all sorts of trouble.

>hi,
>thank you very much,
>i try it i get error message "x" is not an array
>
>select distinct session_nu from (thisform.text1.value) into array ASESSION
>for x=1 to alen(aSession)
>  cCount=aSession(x)&& "x" is not an array
>  file_name="session_nu"+alltrim(cSession)
>  select * from (thisform.text1.value) where session_nu=cCount into table (file_name)
>endfor
>
>
>
>>If session_nu is character, you should be able to use val(session_nu). But it is better to compare character values directly.
>>cSession=str(p_count,2) && if session_nu is C(2)
>>select * from (thisform.text1.value) where session_nu=cSession into table (file_name)
>>Also check whether session_nu is left justified or not. If the value for example is '4 ' in stead of ' 4', you must use
>>cSession=oadr(p_count,2) && if session_nu is C(2)
>>select * from (thisform.text1.value) where session_nu=cSession into table (file_name)
>>
>>To check for the different values for session_nu, you can select all the values into an array
>>select distinct session_nu from (thisform.text1.value) into array aSession
>>for x=1 to alen(aSession)
>>  cCount=aSession(x)
>>  file_name="session_nu"+alltrim(cSession)
>>  select * from (thisform.text1.value) where session_nu=cCount into table (file_name)
>>endfor
>>>thank you,
>>>Most likely session_nu is not numeric. yes ,(session_nu) charatcter type.
>>>i try as val(session_nu)....error .
>>>
>>>thank you for file_name="session_nu"+transform(p_count).
>>>
>>>mytable have different session_nu every time,
>>>for p_count=1 to 4,5,3 or 10...etc,
>>>is there away to count session_nu to variable as
>>>
>>>for p_count=1 to m.e
>>>thanks
>>>
>>>
>>>>>hi all,
>>>>>
>>>>>i try via this code under i get erroe message Operator/operand type mismatch
>>>>>
>>>>>thisform.text1.Value=GETFILE("dbf")
>>>>>for p_count=1 to 4
>>>>>file_name="session_nu"+alltrim(str(p_count))
>>>>>select * from (thisform.text1.value) where session_nu=p_count into table (file_name)&&Operator/operand type mismat
>>>>>next
>>>>>
>>>>>
>>>>>thanks
>>>>
>>>>Most likely session_nu is not numeric. And by the way, you can simplify the line file_name="session_nu"+alltrim(str(p_count)) to file_name="session_nu"+transform(p_count). And add a space between table and (file_name)
If it's not broken, fix it until it is.


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