Update App_For_PDF_To_Dataframe.py

Changes done to add drop downlist for tables

App_For_PDF_To_Dataframe.py

@@ -46,9 +46,10 @@ if input_pdf is not None:
         base64_pdf = base64.b64encode(input_pdf.read()).decode('utf-8')
         f.write(base64.b64decode(base64_pdf))
     f.close()
-
+    #Select the flavor which is needed 
+    ddl_list_selection = st.selectbox('Is there a table format already present in the pdf uploaded ?',('lattice', 'stream'))
     # read the pdf and parse it using stream
-    table = cam.read_pdf("input.pdf", pages = page_number, flavor = 'stream')
+    table = cam.read_pdf("input.pdf", pages = page_number, flavor = ddl_list_selection)
 
     st.markdown("### Number of Tables")