bug: UI: Provide better error messaging.

2 files changed, 11 insertions, 10 deletions

diff --git a/qc_app/templates/rqtl2/select-probeset-dataset.html b/qc_app/templates/rqtl2/select-probeset-dataset.html
index aa30f6f..d00d6aa 100644
--- a/qc_app/templates/rqtl2/select-probeset-dataset.html
+++ b/qc_app/templates/rqtl2/select-probeset-dataset.html
@@ -1,5 +1,5 @@
 {%extends "base.html"%}
-{%from "flash_messages.html" import flash_all_messages%}
+{%from "flash_messages.html" import flash_messages%}
 
 {%block title%}Upload R/qtl2 Bundle{%endblock%}
 
@@ -12,14 +12,13 @@
   <p>This page gives you the ability to do that.</p>
 </div>
 
-{{flash_all_messages()}}
-
 {%if datasets | length > 0%}
 <form method="POST"
       action="{{url_for('upload.rqtl2.select_probeset_dataset',
 	      species_id=species.SpeciesId, population_id=population.Id)}}"
       id="frm:select-probeset-dataset">
   <legend class="heading">Select from existing ProbeSet datasets</legend>
+  {{flash_messages("error-rqtl2-select-probeset-dataset")}}
 
   <input type="hidden" name="species_id" value="{{species.SpeciesId}}" />
   <input type="hidden" name="population_id"
@@ -68,6 +67,7 @@
 	      species_id=species.SpeciesId, population_id=population.Id)}}"
       id="frm:create-probeset-dataset">
   <legend class="heading">Create a new ProbeSet dataset</legend>
+  {{flash_messages("error-rqtl2-create-probeset-dataset")}}
 
   <input type="hidden" name="species_id" value="{{species.SpeciesId}}" />
   <input type="hidden" name="population_id"
diff --git a/qc_app/upload/rqtl2.py b/qc_app/upload/rqtl2.py
index e0fb40c..876f17c 100644
--- a/qc_app/upload/rqtl2.py
+++ b/qc_app/upload/rqtl2.py
@@ -651,6 +651,7 @@ def create_probeset_study(species_id: int, population_id: int):
              methods=["POST"])
 def create_probeset_dataset(species_id: int, population_id: int):#pylint: disable=[too-many-return-statements]
     """Create a new probeset dataset."""
+    errorclasses = "alert-error error-rqtl2 error-rqtl2-create-probeset-dataset"
     with database_connection(app.config["SQL_URI"]) as conn:
         def __thunk__():
             form = request.form
@@ -659,23 +660,23 @@ def create_probeset_dataset(species_id: int, population_id: int):#pylint: disabl
                                             population_id=population_id),
                                     code=307)
             if not bool(form.get("averageid")):
-                flash("Averaging method not selected!", "alert-error error-rqtl2")
+                flash("Averaging method not selected!", errorclasses)
                 return summary_page
             if not bool(form.get("datasetname")):
-                flash("Dataset name not provided!", "alert-error error-rqtl2")
+                flash("Dataset name not provided!", errorclasses)
                 return summary_page
             if not bool(form.get("datasetfullname")):
-                flash("Dataset full name not provided!", "alert-error error-rqtl2")
+                flash("Dataset full name not provided!", errorclasses)
                 return summary_page
 
             study = probeset_study_by_id(conn, int(form["probe-study-id"]))
             if not bool(study):
-                flash("Invalid ProbeSet study provided!", "alert-error error-rqtl2")
+                flash("Invalid ProbeSet study provided!", errorclasses)
                 return summary_page
 
             avgmethod = averaging_method_by_id(conn, int(form["averageid"]))
             if not bool(avgmethod):
-                flash("Invalid averaging method provided!", "alert-error error-rqtl2")
+                flash("Invalid averaging method provided!", errorclasses)
                 return summary_page
 
             try:
@@ -691,14 +692,14 @@ def create_probeset_dataset(species_id: int, population_id: int):#pylint: disabl
             except mdb.IntegrityError as _ierr:
                 flash(("A dataset with that name already exists. Try selecting "
                        "from list of datasets instead."),
-                      "alert-error error-rqtl2")
+                      errorclasses)
                 return summary_page
             except Exception as _exc:
                 app.logger.debug("Error creating ProbeSet dataset: %s",
                                  traceback.format_exc())
                 flash(("There was a problem creating your dataset. Please try "
                        "again."),
-                      "alert-error error-rqtl2")
+                      errorclasses)
             return render_template(
                 "rqtl2/create-probe-dataset-success.html",
                 species=species_by_id(conn, species_id),