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-rw-r--r--uploader/templates/phenotypes/add-phenotypes-raw-files.html9
1 files changed, 5 insertions, 4 deletions
diff --git a/uploader/templates/phenotypes/add-phenotypes-raw-files.html b/uploader/templates/phenotypes/add-phenotypes-raw-files.html
index 3c94a43..3eb042e 100644
--- a/uploader/templates/phenotypes/add-phenotypes-raw-files.html
+++ b/uploader/templates/phenotypes/add-phenotypes-raw-files.html
@@ -420,10 +420,11 @@
 
   var handler_update_previews = (event) => {
       Object.entries(preview_tables_to_elements_map).forEach((mapentry) => {
-          var element = $(mapentry[1]);
-          if(element.length === 1) {
-              read_first_n_lines(
-                  element[0],
+          var preview_table = $(mapentry[0]);
+          var file_input = $(mapentry[1]);
+          if(file_input.length === 1) {
+              readFirstNLines(
+                  file_input[0].files[0],
                   10,
                   [(data) => {
                       update_preview(