Yes, you can set the value using myproperty_tree:set_text(somestring)
For example: myproperty_tree:set_text(string.format(“myproperty: 0x%02X”,
someval))
Is there a way to set the value for a treeitem after the tree item has been created?
The problem:
I am writing a X.409 based decoder (similar ASN.1).
I have a property stored as an integer to decode.
I come up with a tree like:
n
Myproperty
o
X.409 Integer
§
Tag
§
Length
§
Value
The length of the value field is variable.
I have a protofield for all treeitems.
For my property I am currently using
pf_myproperty = ProtoField.uint8("myprop.myproperty ", "myproperty", base.HEX)
I create the myproperty treeitem first, then drill down and create the treeitems underneath it.
To prevent the protofield from decoding nonsense I am setting the value explicitly
local myproperty_tree = tree:add(pf_myproperty, buffer(offset), 0)
After all the tree items are created I can set the length using myproperty_tree::set_len(len)
Is there a way I can set the value after creation?
I want to be able to filter on myproperty.
Something like myprop.myproperty==0xFF
I cannot find anything in
https://www.wireshark.org/docs/wsdg_html_chunked/lua_module_Tree.html
Thanks
Marc
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