[incubator-superset] branch master updated: [dashboard] re-enabling cascading filters (#3335)

[maximebeauchemin]

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maximebeauchemin pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-superset.git


The following commit(s) were added to refs/heads/master by this push:
     new 527572c  [dashboard] re-enabling cascading filters (#3335)
527572c is described below

commit 527572c3ebee96e5f00f49edade60b3a5a6aa700
Author: Maxime Beauchemin <maximebeauche...@gmail.com>
AuthorDate: Fri Aug 18 15:49:29 2017 -0700

    [dashboard] re-enabling cascading filters (#3335)
    
    * [dashboard] re-enabling cascading filters
    
    https://github.com/apache/incubator-superset/pull/3183 disabled the
    ability of a filterbox to get filtered by another filterbox
    
    * linting
---
 docs/faq.rst                                        | 6 ++++++
 superset/assets/javascripts/dashboard/Dashboard.jsx | 8 ++++----
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/docs/faq.rst b/docs/faq.rst
index b6f2788..82280ed 100644
--- a/docs/faq.rst
+++ b/docs/faq.rst
@@ -190,3 +190,9 @@ How can i configure OAuth authentication and authorization?
 
 You can take a look at this Flask-AppBuilder `configuration example 
 
<https://github.com/dpgaspar/Flask-AppBuilder/blob/master/examples/oauth/config.py>`_.
+
+How can I set a default filter on my dashboard?
+-----------------------------------------------
+
+Easy. Simply apply the filter and save the dashboard while the filter
+is active.
diff --git a/superset/assets/javascripts/dashboard/Dashboard.jsx 
b/superset/assets/javascripts/dashboard/Dashboard.jsx
index 7cc7699..3c7b912 100644
--- a/superset/assets/javascripts/dashboard/Dashboard.jsx
+++ b/superset/assets/javascripts/dashboard/Dashboard.jsx
@@ -170,10 +170,6 @@ export function dashboardContainer(dashboard, datasources, 
userid) {
       }
     },
     effectiveExtraFilters(sliceId) {
-      // Don't filter the filter_box itself by preselect_filters
-      if (this.getSlice(sliceId).formData.viz_type === 'filter_box') {
-        return [];
-      }
       const f = [];
       const immuneSlices = this.metadata.filter_immune_slices || [];
       if (sliceId && immuneSlices.includes(sliceId)) {
@@ -190,6 +186,10 @@ export function dashboardContainer(dashboard, datasources, 
userid) {
         immuneToFields = this.metadata.filter_immune_slice_fields[sliceId];
       }
       for (const filteringSliceId in this.filters) {
+        if (filteringSliceId === sliceId) {
+          // Filters applied by the slice don't apply to itself
+          continue;
+        }
         for (const field in this.filters[filteringSliceId]) {
           if (!immuneToFields.includes(field)) {
             f.push({

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