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ALLTRIM in a sql expression of cursoradapter
Message
From
28/03/2010 10:28:57
 
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
01457654
Message ID:
01457661
Views:
38
>>Thank
>>
>>
>>I try with a UDF function but Error
>>
>>
>>      PRIVATE ab
>>      Ab = CREATEOBJECT("cruflaaa.CRUFLaaa")
>>WAIT WINDOW  Ab.cAlltrimAmline( "    testg                     ")  Good result
>>
>>
>>      TEXT TO .SELECTCMD NOSHOW TEXTMERGE PRETEXT 15
>>			SELECT HDBK, Hid , HDOCNO, HAMOUNT,  STR( HDOCDATE ) AS 'DATEDOC',CREATEDBY,
>>			STR(Createdon) AS 'createdon' , hremint  FROM <<.TABLES>>
>>			WHERE Ab.cAlltrimAmline( HDBK ) LIKE '<<Vp_in>>'
>>      ENDTEXT
>>
>>
>>But here function Ab.cAlltrimAmline NOT defined !
>
>Why do you need to use UDF at all? If you want to get rid of spaces, use
>
>      TEXT TO .SELECTCMD NOSHOW TEXTMERGE PRETEXT 15
>			SELECT HDBK, Hid , HDOCNO, HAMOUNT,  STR( HDOCDATE ) AS 'DATEDOC',CREATEDBY,
>			STR(Createdon) AS 'createdon' , hremint  FROM <<.TABLES>>
>			WHERE RTRIM(LTRIM( HDBK )) LIKE '<<Vp_in>>'
>    ENDTEXT
>
>Also, are you sure that it's valid to use STR function with dates?

or
>      TEXT TO .SELECTCMD NOSHOW TEXTMERGE PRETEXT 15
>			SELECT HDBK, Hid , HDOCNO, HAMOUNT,  STR( HDOCDATE ) AS 'DATEDOC',CREATEDBY,
>			STR(Createdon) AS 'createdon' , hremint  FROM <<.TABLES>>
>			WHERE HDBK  LIKE '%<<Vp_in>>%'
>    ENDTEXT
Gregory
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