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 How to translate a tree into a string?		  New Topic  Reply to Topic
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tschunck

Germany
13 Posts
Posted - 01/23/2024 :  10:44:11 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Origin Ver. and Service Release (Select Help-->About Origin): Origin 2024 (64-bit) 10.1.0.170

Operating System: Win10

I imported data to origin and created a page.tree.Importfilename. tree node that holds line by line the whole header.
Each header-line contains a structure like :
filename: xyz.txt

In Labtalk I can call for page.tree.%h.filename:$= and get the information I am interested in.

From time to time the length of my header varys.

I want to get all information in the tree node into one stringvariable or into a stringarray in order to postprocess information stored in the tree without nooing the exact names of all variables.

The tree might contain information on the subjects in ethe experiments.
Subject1.name:$=
Subject2.name:$=


e.g. I want to know how many subjevt*.name-lines there are in the header.


How to translate a tree into a string?

YimingChen

1657 Posts
Posted - 01/23/2024 :  11:41:08 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
You can use ToString() to convert treenodes to XML string. Please try the example code below:

page.tree.sample1.name$ = "Jack";
page.tree.sample1.gender$ = "Male";
page.tree.sample1.age = 23;
string str;
page.tree.ToString(str$);
str$=;


James
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