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echtorigin

Germany
2 Posts
Posted - 08/02/2019 :  09:15:47 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Origin Ver. and Service Release (Select Help-->About Origin):
OriginPro 2019b (64-bit) 9.6.5.169

Operating System:
Windows 10

In the example https://www.originlab.com/doc/OriginC/ref/JSON-TreeToVector#Examples only the values to the primary keys are extracted. Now I would like to access the Address values under the AddressInfo key. Is it possible and what is the correct syntax for the lpcszTagName?

Thanks

YimingChen

1685 Posts
Posted - 08/02/2019 :  2:27:44 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi,

You may need to iterate over the nodes of the tree. Try the code below:


	foreach(TreeNode tn in tr.value.Children)
	{
		if (tn.AddressInfo._0.Address.IsValid())
			out_str(tn.AddressInfo._0.Address.strVal);
	}


Thanks
James
Edited by - YimingChen on 08/02/2019 2:28:07 PM
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echtorigin

Germany
2 Posts
Posted - 08/06/2019 :  09:02:59 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Excellent!
That works!

Thanks for the fast reply!
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