From d969edde4053ad68fd57e6ee2a880f41dffb0618 Mon Sep 17 00:00:00 2001
From: Neda Taherifar <n.taherifar@gmail.com>
Date: Wed, 24 Jul 2024 11:21:04 +0800
Subject: [PATCH] fix bug, user_keywords Field Mandatory

---
 .../ckanext/igsn_theme/sample_repository_schema.yaml             | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ckan/src/ckanext-igsn-theme/ckanext/igsn_theme/sample_repository_schema.yaml b/ckan/src/ckanext-igsn-theme/ckanext/igsn_theme/sample_repository_schema.yaml
index 3657fc03..13adf4c7 100644
--- a/ckan/src/ckanext-igsn-theme/ckanext/igsn_theme/sample_repository_schema.yaml
+++ b/ckan/src/ckanext-igsn-theme/ckanext/igsn_theme/sample_repository_schema.yaml
@@ -239,6 +239,7 @@ dataset_fields:
   label: User Specified Keywords
   required: true
   preset: tag_string_autocomplete
+  validators: not_empty tag_string_convert
   help_text: Keywords help with the discovery of the physical sample
   groupBy: About Sample