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Re: Porting a Delphi Application [message #11628 is a reply to message #11623]

Wed, 19 September 2007 20:32

cbpporter is currently offline

cbpporter
Messages: 1402
Registered: September 2007

Ultimate Contributor

I have a little problem with XML loading. I couldn't find any documentation on the site so I looked at the provided examples and the Xml loader source code. Everything seems pretty straightforward and the examples work.

But I need something a little different. I need to keep the entire Xml tree in memory and populate several different trees (consider these trees as "View" and the Xml as the "model" with data computed on base of the Xml by traversing the Xml saved in the memory (multiple times). I also need to modify the Xml and save it.

So I used the ParseXml function to obtain an XmlNode, and used GetCount and assorted functions to traverse recursively it's children. For the first "view" I tried a simple mapping of the structure into a TreeCtrl. But as hard as I tried, I could get anything except a tree with an empty root and a child which has the filename as a child.

Which is the proper way to load a Xml like in the XmlView example, but by maintaining a copy of the Xml in memory?

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[Message index]

		Porting a Delphi Application By: cbpporter on Sat, 15 September 2007 03:40
		Re: Porting a Delphi Application By: cbpporter on Sat, 15 September 2007 13:44
		Re: Porting a Delphi Application By: mirek on Sun, 16 September 2007 12:30
		Re: Porting a Delphi Application By: mirek on Tue, 18 September 2007 20:57
		Re: Porting a Delphi Application By: cbpporter on Tue, 18 September 2007 21:16
		Re: Porting a Delphi Application By: cbpporter on Wed, 19 September 2007 11:07
		Re: Porting a Delphi Application By: mirek on Wed, 19 September 2007 12:21
		Re: Porting a Delphi Application By: cbpporter on Wed, 19 September 2007 12:49
		Re: Porting a Delphi Application By: mirek on Wed, 19 September 2007 14:56
		Re: Porting a Delphi Application By: cbpporter on Wed, 19 September 2007 20:32
		Re: Porting a Delphi Application By: zsolt on Wed, 19 September 2007 21:42
		Re: Porting a Delphi Application By: cbpporter on Wed, 19 September 2007 21:49
		Re: Porting a Delphi Application By: cbpporter on Wed, 19 September 2007 22:26
		Re: Porting a Delphi Application By: cbpporter on Thu, 20 September 2007 18:24
		Re: Porting a Delphi Application By: mirek on Wed, 19 September 2007 12:18
		Re: Porting a Delphi Application By: cbpporter on Sun, 16 September 2007 11:16
		Re: Porting a Delphi Application By: mirek on Sun, 16 September 2007 12:32
		Re: Porting a Delphi Application By: mirek on Sun, 16 September 2007 12:24
		Re: Porting a Delphi Application By: cbpporter on Sun, 16 September 2007 15:49
		Re: Porting a Delphi Application By: cbpporter on Sun, 16 September 2007 15:51
		Re: Porting a Delphi Application By: mirek on Sun, 16 September 2007 20:53
		Re: Porting a Delphi Application By: mr_ped on Sun, 16 September 2007 23:06
		Re: Porting a Delphi Application By: mirek on Sun, 16 September 2007 23:42
		Re: Porting a Delphi Application By: cbpporter on Mon, 17 September 2007 05:48
		Re: Porting a Delphi Application By: mirek on Mon, 17 September 2007 09:50
		Re: Porting a Delphi Application By: mirek on Mon, 17 September 2007 10:03
		Re: Porting a Delphi Application By: cbpporter on Mon, 17 September 2007 19:40
		Re: Porting a Delphi Application By: mirek on Mon, 17 September 2007 22:34
		Re: Porting a Delphi Application By: mr_ped on Thu, 20 September 2007 19:37
		Re: Porting a Delphi Application By: cbpporter on Fri, 21 September 2007 20:12
		Re: Porting a Delphi Application By: mirek on Sat, 22 September 2007 00:22
		Re: Porting a Delphi Application By: cbpporter on Sat, 22 September 2007 00:25
		Re: Porting a Delphi Application By: mirek on Sat, 22 September 2007 01:39

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