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Is there something like EVALUATE() in vfp?
Message
From
23/04/2005 16:47:36
 
 
To
23/04/2005 16:45:45
General information
Forum:
ASP.NET
Category:
Other
Environment versions
Environment:
VB.NET 1.1
OS:
Windows XP SP2
Network:
Windows XP
Database:
Visual FoxPro
Miscellaneous
Thread ID:
01007812
Message ID:
01007828
Views:
21
You're welcome, Denis! =)

~~Bonnie



>Bonnie,
>Thank you. Thats what I need!
>
>Denis
>
>
>
>>Denis,
>>
>>Yes, you have to use Reflection. Check out Rick's article about it:
>>
>>http://www.west-wind.com/presentations/DynamicCode/DynamicCode.htm
>>
>>~~Bonnie
>>
>>
>>
>>
>>>Hi,
>>>Can I evaluate string expression in .NET like in VFP Evaluate() or macro substitution?
>>>I looking for way evaluate string for example "loRow("field")+"_suffix""
>>>Next code just picture what I'd like to do. There must be mapping between source and destination tables to import data.
>>>
>>>Dim loRow As DataRow
>>>Dim loNewRow as DataRow
>>>Dim lcString as String = "loRow("field")+"_suffix"
>>>
>>>For Each loRow In DataSet.Tables("source").Rows
>>> loNewRow = DataSet.Tables("destination").NewRow()
>>> loNewRow("dest_field") = EVALUATE(lcString)
>>> DataSet.Tables("destination").Rows.add(loNewRow)
>>>Next
>>>
>>>Is there way to do that?
>>>
>>>Denis.
Bonnie Berent DeWitt
NET/C# MVP since 2003

http://geek-goddess-bonnie.blogspot.com
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