0.7.87

articles paging

ArticlesApp/funcs.py

@@ -1,6 +1,8 @@
 from .models import *
 
 
+elements_on_page = 2
+
 def get_articles(art_kwargs, request_Data=None, from_el=None, to_el=None):
 
     if request_Data:
@@ -27,10 +29,16 @@ def get_articles(art_kwargs, request_Data=None, from_el=None, to_el=None):
     if not to_el or to_el >= el_count:
         last_block = True
 
+    if el_count - to_el > elements_on_page:
+        next_page_els_count = elements_on_page
+    else:
+        next_page_els_count = el_count - to_el
+
     Dict = {
         'articles': arts,
         'last_block': last_block,
-        'last_el': to_el
+        'last_el': to_el,
+        'next_page_els_count': next_page_els_count
     }
 
     return Dict