From 1bcc4959fe3572f619ddfd8948d2260de27b84d4 Mon Sep 17 00:00:00 2001
From: zsloan
Date: Thu, 30 Apr 2020 12:08:29 -0500
Subject: Fixed the way it gets the N displayed on the loading page

---
 wqflask/wqflask/marker_regression/run_mapping.py |  2 +-
 wqflask/wqflask/views.py                         | 23 ++++++++++++++++-------
 2 files changed, 17 insertions(+), 8 deletions(-)

diff --git a/wqflask/wqflask/marker_regression/run_mapping.py b/wqflask/wqflask/marker_regression/run_mapping.py
index 7449d8ce..5f7710ab 100644
--- a/wqflask/wqflask/marker_regression/run_mapping.py
+++ b/wqflask/wqflask/marker_regression/run_mapping.py
@@ -124,7 +124,7 @@ class RunMapping(object):
                             self.samples.append(sample)
                             self.vals.append(value)
 
-        self.num_vals = start_vars['num_vals']
+        self.num_vals = len(self.vals)
 
         #ZS: Check if genotypes exist in the DB in order to create links for markers
 
diff --git a/wqflask/wqflask/views.py b/wqflask/wqflask/views.py
index 44752246..938570f3 100644
--- a/wqflask/wqflask/views.py
+++ b/wqflask/wqflask/views.py
@@ -40,7 +40,7 @@ from wqflask import update_search_results
 from wqflask import docs
 from wqflask import news
 from wqflask.submit_bnw import get_bnw_input
-from base.data_set import DataSet    # Used by YAML in marker_regression
+from base.data_set import create_dataset, DataSet    # Used by YAML in marker_regression
 from wqflask.show_trait import show_trait
 from wqflask.show_trait import export_trait_data
 from wqflask.heatmap import heatmap
@@ -593,12 +593,21 @@ def loading_page():
         if 'num_vals' in start_vars:
             num_vals = int(start_vars['num_vals'])
         else:
-            if 'primary_samples' in start_vars:
-                samples = start_vars['primary_samples'].split(",")
-                for sample in samples:
-                    value = start_vars.get('value:' + sample)
-                    if value != "x":
-                        num_vals += 1
+            dataset = create_dataset(start_vars['dataset'])
+            genofile_samplelist = []
+            samples = start_vars['primary_samples'].split(",")
+            if 'genofile' in start_vars:
+                if start_vars['genofile'] != "":
+                    genofile_string = start_vars['genofile']
+                    dataset.group.genofile = genofile_string.split(":")[0]
+                    genofile_samples = run_mapping.get_genofile_samplelist(dataset)
+                    if len(genofile_samples) > 1:
+                        samples = genofile_samples
+
+            for sample in samples:
+                value = start_vars.get('value:' + sample)
+                if value != "x":
+                    num_vals += 1
 
         start_vars['num_vals'] = num_vals
         start_vars['wanted_inputs'] = initial_start_vars['wanted_inputs']
-- 
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