Update app.py

app.py

@@ -23,25 +23,50 @@ if uploaded_file:
 def write_excel(data,date):
     
     
-    # Python3 code to select
-    # data from excel
-    import xlwings as xw
+    ## Python3 code to select
+    ## data from excel
+    #import xlwings as xw
  
-    # Specifying a sheet
-    ws = xw.Book("07-253-b Estudio capacidad (con grafico).xls").sheets['DATOS']
+    ## Specifying a sheet
+    #ws = xw.Book("07-253-b Estudio capacidad (con grafico).xls").sheets['DATOS']
  
-    # Selecting data from
-    # a single cell
-    v1 = ws.range("A1:A7").value
-    # v2 = ws.range("F5").value
-    print("Result:", v1)
-    length=len(data)
-    for i in range(len(date)):
+    ## Selecting data from
+    ## a single cell
+    #v1 = ws.range("A1:A7").value
+    ##v2 = ws.range("F5").value
+    #print("Result:", v1)
+    #length=len(data)
+    #for i in range(len(date)):
         #ws.range(9+i,0).value = date[i]
         #ws.range(9+i,1).value = data[i]
         #ws.range(1,0).value = "pepe"
-        ws.range("A"+str(9+i)).value = date[i]
-        ws.range("B"+str(9+i)).value = data[i]
+    #    ws.range("A"+str(9+i)).value = date[i]
+    #    ws.range("B"+str(9+i)).value = data[i]
+    import xlwt
+    import xlrd
+    from xlutils.copy import copy
+
+    # load the excel file
+    rb = xlrd.open_workbook('07-253-b Estudio capacidad (con grafico).xls', formatting_info=True)
+
+    # copy the contents of excel file
+    wb = copy(rb)
+
+    # open the first sheet
+    w_sheet = wb.get_sheet(1)
+
+    # row number = 0 , column number = 1
+    w_sheet.write(0,1,'Modified !')
+    length=len(data)
+    for i in range(len(date)):
+        #ws.range("A"+str(9+i)).value = date[i]
+        #ws.range("B"+str(9+i)).value = data[i]
+        w_sheet.write(9+i,0,str(date[i]))
+        w_sheet.write(9+i,1,str(data[i]))
+    
+
+    # save the file
+    wb.save('07-253-b Estudio capacidad (con grafico).xls')
 
 def KYBConvert(df,make_choice):
     #INPUT FILE