HOWTO Remove a section from CXTPPropExchange
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URL: http://forum.codejock.com/forum_posts.asp?TID=9239
Printed Date: 14 November 2025 at 8:14am
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Topic: HOWTO Remove a section from CXTPPropExchange
Posted By: mgampi
Subject: HOWTO Remove a section from CXTPPropExchange
Date Posted: 07 January 2008 at 7:53am
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Hi;
I'm using CXTPPropExchangeXML to store informations into XML files. Sometimes it's necessary to remove sections from the XML file without touching the remaining content.
Until now I did not find the right way to remove existing sections irreversible from XML nodes.
Perhaps someone can show me the way to solve this... ------------- Martin Product: Xtreme Toolkit v 22.1.0, new Projects v 24.0.0 Platform: Windows 10 v 22H2 (64bit) Language: VC++ 2022 |
Replies:
Posted By: Oleg
Date Posted: 08 January 2008 at 1:51am
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HI,
just call pPX->EmptySection(); ------------- Oleg, Support Team CODEJOCK SOFTWARE SOLUTIONS |
Posted By: mgampi
Date Posted: 08 January 2008 at 3:40am
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Hi Oleg;
Does this mean that I have to do it this way:
Node.LoadFromFile(...)
pPX=Node.GetSection(...)
pPX->EmptySection()
Node.SaveToFile(...)
Since the XML files are really big, I prefer a solution that's not always loading/saving the whole content, when only a small part/section is removed.
------------- Martin Product: Xtreme Toolkit v 22.1.0, new Projects v 24.0.0 Platform: Windows 10 v 22H2 (64bit) Language: VC++ 2022 |
Posted By: Oleg
Date Posted: 08 January 2008 at 4:13am
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Yes.
How do you want remove section but not load whole xml ? ------------- Oleg, Support Team CODEJOCK SOFTWARE SOLUTIONS |
Posted By: mgampi
Date Posted: 08 January 2008 at 4:15am
Ok, I see!
I have to keep the whole XML in memory while modifying is active.
Once again, thanks for your help!
------------- Martin Product: Xtreme Toolkit v 22.1.0, new Projects v 24.0.0 Platform: Windows 10 v 22H2 (64bit) Language: VC++ 2022 |