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Thread View: borland.public.delphi.aspdotnet.components.using
5 messages
5 total messages Started by John Schmidt Fri, 21 Oct 2005 17:47
DataGrid usage example needed!
#208
Author: John Schmidt
Date: Fri, 21 Oct 2005 17:47
18 lines
1534 bytes
Hi,

I'm new with ASP.NET and I miss so many of the VCL comfort in handling e.g. 
the DataGrid. As I have the Professional version of Delphi 2005, I don't 
have the DBWebControls. I need simple examples for following:

- Scrolling within the DataGrid and associated data
- Synchronize single data controls like a TextBox with associated fields of 
the DataGrid
- Load data into the DataGrid corresponding the scrolling in a VCL-DBGrid
- Select or Edit within the DataGrid

Well, in matter of facts I need a good demo application to learn from, which 
I miss among the D2005-demos.

Thanks for any help!

John 
Re: DataGrid usage example needed!
#209
Author: Nick Hodges [TeamB]
Date: Fri, 21 Oct 2005 18:17
16 lines
1306 bytes
John Schmidt wrote:

> I need simple examples for following:

I'd start here:

http://aspnet.4guysfromrolla.com/articles/040502-1.aspx

There are 18 parts to go through.

It's code is VB (and C#), but it's not too hard to understand.

-- 
Nick Hodges -- TeamB
Lemanix Corporation -- http://www.lemanix.com
Read my Blog -- http://www.lemanix.com/nick
Re: DataGrid usage example needed!
#210
Author: Bob Swart
Date: Fri, 21 Oct 2005 20:39
44 lines
2598 bytes
Hi John,

> I'm new with ASP.NET and I miss so many of the VCL comfort in handling e.g.
> the DataGrid. As I have the Professional version of Delphi 2005, I don't
> have the DBWebControls. I need simple examples for following:
> 
> - Scrolling within the DataGrid and associated data

See http://bdn.borland.com/article/0,1410,33279,00.html (just skip the
DataSync and DataHub controls) and
http://www-128.ibm.com/developerworks/db2/library/techarticle/dm-0401swart/

> - Synchronize single data controls like a TextBox with associated fields of
> the DataGrid

See http://www.drbob42.com/examines/examin52.htm and
http://www-128.ibm.com/developerworks/db2/library/techarticle/dm-0402swart/

> - Load data into the DataGrid corresponding the scrolling in a VCL-DBGrid

I don't understand what you mean by this.

> - Select or Edit within the DataGrid

> Well, in matter of facts I need a good demo application to learn from, which
> I miss among the D2005-demos.

There are some sessions I'll be doing at BorCon 2005 in November, or you
can consider looking at my courseware (wait a couple of weeks and I'll
lower the price for the 2005 stuff as soon as Delphi 2006 is truly
launched and not just announced ;-)

FWIW, http://www.drbob42.com/training/index.htm doesn't use DataSync,
DataHub, and is a simple DataGrid (although I also use a DBWebDataSource
and DBWebTextBox controls in the details page).
 
> John

Groetjes,
          Bob Swart (aka Dr.Bob - www.DrBob42.com)

-- 
Bob Swart Training & Consultancy (eBob42) - Borland Technology Partner
Delphi 2005 PDF manuals available from http://www.drbob42.com/training
Re: DataGrid usage example needed!
#211
Author: John Schmidt
Date: Fri, 21 Oct 2005 21:29
3 lines
1008 bytes
Thanks Nick, I have looked at it and I'll work it out.

John 
Re: DataGrid usage example needed!
#212
Author: John Schmidt
Date: Fri, 21 Oct 2005 21:47
49 lines
2631 bytes
Hello Bob,

> See http://bdn.borland.com/article/0,1410,33279,00.html (just skip the
> DataSync and DataHub controls) and

This is what I'm working out just at the moment, but I'm blocked because of 
the use of the DBWebControls.


> http://www-128.ibm.com/developerworks/db2/library/techarticle/dm-0401swart/

Yes, this is very helpful.


> See http://www.drbob42.com/examines/examin52.htm and
> http://www-128.ibm.com/developerworks/db2/library/techarticle/dm-0402swart/

This is very helpful too.


>> - Load data into the DataGrid corresponding the scrolling in a VCL-DBGrid
>
> I don't understand what you mean by this.

As I don't have the DBWebControl pendant of the DBNavigator I need to do 
this by common buttons.


> There are some sessions I'll be doing at BorCon 2005 in November, or you
> can consider looking at my courseware (wait a couple of weeks and I'll
> lower the price for the 2005 stuff as soon as Delphi 2006 is truly
> launched and not just announced ;-)

Unfortunately I'm a bit far away from the BorCon location. If I should 
upgrade to D2006Pro, will this courseware be in some kind compatible with 
it?

> FWIW, http://www.drbob42.com/training/index.htm doesn't use DataSync,
> DataHub, and is a simple DataGrid (although I also use a DBWebDataSource
> and DBWebTextBox controls in the details page).

I have looked at it, it seems to be just what I need.

Besides, before I have seen your answer I have sent you an e-mail directly. 
Sorry, you have to read the same questions two times.

Thanks & regards,

John
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