From aefbdab725175b5f15e7f3e7d9d94f65181b0709 Mon Sep 17 00:00:00 2001 From: Matthias Bernt Date: Sun, 18 Feb 2024 12:08:11 +0100 Subject: [PATCH] docs --- lib/galaxy/tool_util/xsd/galaxy.xsd | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lib/galaxy/tool_util/xsd/galaxy.xsd b/lib/galaxy/tool_util/xsd/galaxy.xsd index d9885d4cce71..bc439214d520 100644 --- a/lib/galaxy/tool_util/xsd/galaxy.xsd +++ b/lib/galaxy/tool_util/xsd/galaxy.xsd @@ -3424,7 +3424,9 @@ $attribute_list:data_ref,dynamic_options,display,multiple:5 #### ``data_column`` -This parameter type is used to select columns from a parameter. +This parameter type is used to select columns from a data parameter. +It uses the ``column_names`` metadata if present (only since 24.0) +and as a fallback the tab separated values of the first line. $attribute_list:force_select,numerical,use_header_name,multiple:5