1 files changed, 20 insertions, 1 deletions
diff --git a/wqflask/wqflask/static/new/javascript/show_trait.js b/wqflask/wqflask/static/new/javascript/show_trait.js
index 77ef1720..3957175b 100644
--- a/wqflask/wqflask/static/new/javascript/show_trait.js
+++ b/wqflask/wqflask/static/new/javascript/show_trait.js
@@ -713,10 +713,24 @@ block_by_index = function() {
   for (_k = 0, _len1 = index_list.length; _k < _len1; _k++) {
     index = index_list[_k];
     val_nodes[index - 1].childNodes[0].value = "x";
-
   }
 };
 
+filter_by_study = function() {
+  let this_study = $('#filter_study').val();
+  let block_group = $('#filter_study_group').val();
+  let study_sample_data = JSON.parse($('input[name=study_samplelists]').val())
+  let filter_samples = study_sample_data[parseInt(this_study)]['samples']
+  let sample_nodes = table_api.column(2).nodes().to$();
+  let val_nodes = table_api.column(3).nodes().to$();
+  for (i = 0; i < sample_nodes.length; i++) {
+    this_sample = sample_nodes[i].childNodes[0].innerText;
+    if (!filter_samples.includes(this_sample)){
+      val_nodes[i].childNodes[0].value = "x";
+    }
+  }
+}
+
 filter_by_value = function() {
   let filter_logic = $('#filter_logic').val();
   let filter_column = $('#filter_column').val();
@@ -1690,6 +1704,11 @@ $('#block_by_index').click(function(){
   edit_data_change();
 });
 
+$('#filter_by_study').click(function(){
+  filter_by_study();
+  edit_data_change();
+})
+
 $('#filter_by_value').click(function(){
   filter_by_value();
   edit_data_change();