> Try the following function: (Good fast ASM function that has been around
> for a VERY long time).
> function CompareMem(P1, P2: Pointer; Length: Integer): Boolean;
> Eg.
> if CompareMem (@record1, @record2, sizeof (record1)) then
> This will only work provided the records do not have pointers t
Hello,
I have just downloaded the component "ElasticForm 4" from Q-Systems
Engineering at
http://www.flash.net/~qsystems/
On their web site it says the component will
-
This is an excellent component that adds the following capabilities to
your form: 1)
Resizes all
If you initialised the records first using FillChar( ) it would work okay, then you
know it's all unused areas are initialised.
Is there a better way than fillChar() these days??.
Myles.
-Original Message-
From: Postmaster [SMTP:[EMAIL PROTECTED]]
Sent: Thursday, April 08, 1999 10:48
James wrote:
> I have just downloaded the component "ElasticForm 4" from Q-Systems
> Engineering at
> http://www.flash.net/~qsystems/
> Has anyone used this component? Is it any good?
Nope, but I'm sure a few of us would be interested in your
impressions of it! .
cheers,
peter
=
I have a question regarding the use of interfaces.
if I have 2 interfaces
IListtem = interface
...
end;
IList = interface
...
property Items[Index :Integer]:IListItem read GetItems; default;
procedure GetStrings(Strings :TStrings);
end;
and I declare a class
TListableList = class(TInt
Hi,
> I have a question regarding the use of interfaces.
>
> if I have 2 interfaces
>
> IListtem = interface
> ...
> end;
>
> IList = interface
> ...
> property Items[Index :Integer]:IListItem read GetItems; default;
> procedure GetStrings(Strings :TStrings);
> end;
>
> and I declare
Hi all I am trying
to use an activeX dll that I got that checks NT Users to see if they exist (and
log them on if the exist).
It works fine
under VB and VBScript, but when I run it in Delphi, I get the error
"CoInitialize can not been Called"
What does this mean
!!! I have seen the erro
Try calling CoInitialize(Nil) first and make sure you call CoUninitialize
before exiting. You can also try OLEInitialize and OLEUninitialize.
These are called during application.initialize but (I think) only if the
app is an automation server. Also, if you are doing this in your won
thread, t
Cool...Thanks, But what Units do I need to include to
use them ??
Cheers, Jeremy Coulter
-Original Message-From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of
[EMAIL PROTECTED]Sent: Friday, April 09, 1999
12:41To: Multiple recipients of list delphiSubject: Re:
Forget
itIt suddenly came to me...OLE2 is what i neeed.
Thanks
again
Jeremy
Coulter
-Original Message-From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of
[EMAIL PROTECTED]Sent: Friday, April 09, 1999
12:41To: Multiple recipients of list delphiSubject:
ActiveX
"Jeremy Coulter" <[EMAIL PROTECTED]> on 09/04/99 13:41:28
Please respond to [EMAIL PROTECTED]
To: Multiple recipients of list delphi <[EMAIL PROTECTED]>
cc:(bcc: Peter Jones/Logistics&Information
Technology/Christchurch/Foodstuffs)
Subject: RE: [DUG]: CreateOLEObject
Hi all,
I have a form with a number of controls, like buttons, dropdown
listboxes and tabs.
At the click of a button a process is started taking some time. Before
activating the task I disable a number of controls on the form, like the
dropdown listbox and tabs.
This works all fine, when I click
You can use the OnKeyUp event of the editor to trap keystrokes, or use a
keyboard hook. For the mouse events, a mouse hook works well EG for a menu
item you would trap the onclick event and nil it.
Cheers,
Alistair+
> I have a form with a number of controls, like buttons, dropdown
> listboxes and
>> I have a question regarding the use of interfaces. if I have 2 interfaces
>> IListtem = interface
>> ...
>> end;
>> IList = interface
>> ...
>> property Items[Index :Integer]:IListItem read GetItems; default;
>> procedure GetStrings(Strings :TStrings);
>> end;
>> and I declare a c
Hi Alistair,
U wrote:
> You can use the OnKeyUp event of the editor to trap
> keystrokes, or use a
> keyboard hook. For the mouse events, a mouse hook works well
> EG for a menu
> item you would trap the onclick event and nil it.
How can I set a mouse hook?
John.
> > I have a form with a
Hi All,
Despite my gut feeling that this is a dumb Friday question..
I've got a simple dialog with 3 bound controls (DBLookup, DBMemo, DBCheckBox) using a
query with a live dataset. I simply do a query.post to save it. For some reason when I
do a post I get a "Record/Key deleted" error, bu
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