Level Extreme platform
Subscription
Corporate profile
Products & Services
Support
Legal
Français
CursorFill doesn't return an error
Message
General information
Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Environment versions
Visual FoxPro:
VFP 9
OS:
Windows XP SP2
Database:
Visual FoxPro
Miscellaneous
Thread ID:
01070830
Message ID:
01070837
Views:
15
>
>IF NOT CA.CursorFill()
>   AERROR(laError)
>   MessageBox(laError[1,2])
>ENDIF
>
>
Where should I place this code? I can not change cursor object class :( It's MereMortals class. I have _cabase class with the following code in CursorFill (this is the code by Mark, I didn't change it, but this class I may change):
LPARAMETERS lUseCursorSchema, lNoData, nOptions, uSource
IF NOT PEMSTATUS(THIS, 'lADO_Done', 5)
	THIS.AddProperty('lADO_Done')
ENDIF
IF THIS.DataSourceType = [ADO] AND NOT THIS.lADO_Done
	RETURN
ENDIF
LOCAL llSchema, llNoData, lnOptions, luSource
llSchema  = lUseCursorSchema
llNoData  = lNoData
lnOptions = nOptions
luSource  = uSource
IF VARTYPE(THIS.nFillOptions) <> "N"
	THIS.nFillOptions = -1
ENDIF
IF PCOUNT() < 1 OR VARTYPE(llSchema) <> "L"
	llSchema = THIS.UseCursorSchema
ENDIF
IF PCOUNT() < 2 OR VARTYPE(llNoData) <> "L"
	llNoData = THIS.NoData
ENDIF
IF PCOUNT() < 3 OR VARTYPE(lnOptions) <> "N"
	lnOptions = IIF(THIS.DataSourceType = [ADO], THIS.nFillOptions, 0)
ENDIF
LOCAL llRetVal
IF THIS.DataSourceType = [ADO]
	llRetVal = DODEFAULT(llSchema, llNoData, lnOptions, THIS.oADO_Command)
ELSE
	IF PCOUNT() = 4
		llRetVal = DODEFAULT(llSchema, llNoData, lnOptions, luSource)
	ELSE
		llRetVal = DODEFAULT(llSchema, llNoData, lnOptions)
	ENDIF
ENDIF
NODEFAULT
RETURN llRetval
Do you suggest to put it here right after llRetVal if it's false?
If it's not broken, fix it until it is.


My Blog
Previous
Next
Reply
Map
View

Click here to load this message in the networking platform