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Using Crypto Class
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General information
Forum:
Visual FoxPro
Category:
Classes - VCX
Environment versions
Visual FoxPro:
VFP 9 SP2
OS:
Vista
Network:
Windows 2000 Pro
Database:
Visual FoxPro
Application:
Desktop
Miscellaneous
Thread ID:
01452254
Message ID:
01452438
Views:
62
I'm calling

oCrypto = Newobject("c_solutions", "solution.vcx")

And I'm getting "object is not contained on a form Error"


>loCrypto = NEWOBJECT(........)
>But you should add VCX in your project.
>
>
>>Many thanks everyone for your help so far
>>
>>Had a quick look in the samples folder of VFP, & theres a sample form that seems to work fine. Great!
>>
>>It's using the solutions.vcx class
>>
>>Don't want to use a form though, how do I programmaticaly get the class as an object from code instead of being on a form?
>>
>>>>I've written a couple of routines for my customer to encrypt several fields in a table, so that the data can't be copied & taken off site
>>>>
>>>>I've used the "_cryptapi" class, (customers preference)
>>>>
>>>>Using the class if I encrypt a string, decrypting it gives me my original string, but when I put the encrypted string into the original field that the string is from in the table, when I read it back later and decrypt it I sometimes get the right results, sometimes I don't.
>>>>
>>>>TAI
>>>
>>>Make the field to be CHAR BINARY or MEMO BINARY (NOCPTRANS)
Rob
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