[DUG] Interbase Blobs in Delphi 2010

[Jeremy Coulter]

Jeremy N.'s idea of BytesOf() did the trick.

Thanks, Jeremy (C)

On Thu, Mar 4, 2010 at 3:22 PM, Jeremy Coulter <jscoulter at gmail.com> wrote:

> Ok cool  will take a look.
> I have finish something, then I will see what happens.
>
> Jeremy
>
>
> On Thu, Mar 4, 2010 at 3:08 PM, Edward Koryagin <ed_iv2001 at yahoo.co.nz>wrote:
>
>> Can we do
>>
>> IBQuery1.ParamByName('blobby').Value := 'asdfdas';
>>
>> Edward Koryagin
>>
>>
>> --- On Thu, 4/3/10, Jeremy North <jeremy.north at gmail.com> wrote:
>>
>> > From: Jeremy North <jeremy.north at gmail.com>
>> > Subject: Re: [DUG] Interbase Blobs in Delphi 2010
>> > To: "NZ Borland Developers Group - Delphi List" <delphi at delphi.org.nz>
>> > Received: Thursday, 4 March, 2010, 3:00 PM
>> > Use the new BytesOf functions in the
>> > SysUtils unit. TBytes is just an
>> > array of TByte.
>> >
>> > There is also a PlatformBytesOf function that you could
>> > use.
>> >
>> > You may also want to investigate the TEncoding class while
>> > you are at it.
>> >
>> > On Thu, Mar 4, 2010 at 11:08 AM, Jeremy Coulter <jscoulter at gmail.com>
>> > wrote:
>> > > Hi All.
>> > > I am just working thru converting a D2007 app to
>> > D2010.
>> > > Its taken me most of the moring to get updated
>> > controls, install them,
>> > > convert strings etc.etc. but this one has stumpted
>> > me.
>> > >
>> > > I am inserting some data into a blob field in
>> > Interbase like so (or similar)
>> > >
>> > > IBQuery1.ParamByName('blobby').AsBlob := 'This is the
>> > data to go into the
>> > > blob field';
>> > >
>> > > Now interesingly enough, this works fine In D7 and
>> > D2007, but D2010 says
>> > > [DCC Error] untWebEPortal.pas(2223): E2010
>> > Incompatible types: 'TBytes' and
>> > > 'string'
>> > >
>> > > I guess I now have to do something else, can someone
>> > point me in the right
>> > > direction?
>> > >
>> > > Jeremy
>> > >
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>>
>>
>>
>>
>>
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