diff --git a/swad_attendance.c b/swad_attendance.c
index 55fbc207..df8a68a5 100644
--- a/swad_attendance.c
+++ b/swad_attendance.c
@@ -2777,15 +2777,7 @@ static void Att_ListEventsToSelect (struct Att_Events *Events,
 
       /***** Put button to refresh *****/
       if (NormalView)
-	{
-	 HTM_DIV_Begin ("class=\"UPD\"");
-	    HTM_BUTTON_Submit_Begin (Txt_Update_attendance,
-				     "class=\"BT_LINK FORM_IN_%s BOLD\"",
-				     The_GetSuffix ());
-	       Ico_PutIconTextLink ("recycle.svg",Ico_BLACK,Txt_Update_attendance);
-	    HTM_BUTTON_End ();
-	 HTM_DIV_End ();
-	}
+	 Lay_WriteLinkToUpdate (Txt_Update_attendance);
 
       /***** End form *****/
       if (NormalView)
diff --git a/swad_changelog.h b/swad_changelog.h
index 1624f504..7a624eee 100644
--- a/swad_changelog.h
+++ b/swad_changelog.h
@@ -629,10 +629,11 @@ TODO: Emilce Barrera Mesa: Podr
 TODO: Emilce Barrera Mesa: Mis estudiantes presentan muchas dificultades a la hora de poner la foto porque la plataforma es muy exigente respecto al fondo de la imagen.
 
 */
-#define Log_PLATFORM_VERSION	"SWAD 22.85 (2023-03-29)"
+#define Log_PLATFORM_VERSION	"SWAD 22.85.1 (2023-03-29)"
 #define CSS_FILE		"swad22.78.15.css"
 #define JS_FILE			"swad22.49.js"
 /*
+	Version 22.85.1:  Mar 29, 2023  Code refactoring in links to update sections. (338447 lines)
 	Version 22.85:    Mar 29, 2023  New action to remove the resource clipboard in program. (338449 lines)
 	Version 22.84:    Mar 29, 2023  New action to see the resource clipboard in program. (338356 lines)
 	Version 22.83.5:  Mar 28, 2023  Fixed bugs in rubrics and exams. (338235 lines)
diff --git a/swad_connected.c b/swad_connected.c
index 5fafe5f9..aff55428 100644
--- a/swad_connected.c
+++ b/swad_connected.c
@@ -135,9 +135,8 @@ void Con_ShowConnectedUsrs (void)
 
 static void Con_PutIconToUpdateConnected (__attribute__((unused)) void *Args)
   {
-   Lay_PutContextualLinkOnlyIcon (ActLstCon,NULL,
-                                  Con_PutParScope,NULL,
-				  "recycle.svg",Ico_BLACK);
+   Ico_PutContextualIconToUpdate (ActLstCon,NULL,
+                                  Con_PutParScope,NULL);
   }
 
 static void Con_PutParScope (__attribute__((unused)) void *Args)
diff --git a/swad_exam_result.c b/swad_exam_result.c
index e8aa7087..13ec5441 100644
--- a/swad_exam_result.c
+++ b/swad_exam_result.c
@@ -634,13 +634,7 @@ static void ExaRes_ListExamsToSelect (struct Exa_Exams *Exams)
 	    HTM_TABLE_End ();
 
 	    /***** Put link to refresh *****/
-	    HTM_DIV_Begin ("class=\"UPD\"");
-	       HTM_BUTTON_Submit_Begin (Txt_Update_results,
-					"class=\"BT_LINK FORM_IN_%s BOLD\"",
-					The_GetSuffix ());
-		  Ico_PutIconTextLink ("recycle.svg",Ico_BLACK,Txt_Update_results);
-	       HTM_BUTTON_End ();
-	    HTM_DIV_End ();
+	    Lay_WriteLinkToUpdate (Txt_Update_results);
 
       /***** End form *****/
       Frm_EndForm ();
diff --git a/swad_follow.c b/swad_follow.c
index d4cd68a5..7dd88b99 100644
--- a/swad_follow.c
+++ b/swad_follow.c
@@ -268,9 +268,8 @@ static void Fol_PutIconsWhoToFollow (__attribute__((unused)) void *Args)
 
 static void Fol_PutIconToUpdateWhoToFollow (void)
   {
-   Lay_PutContextualLinkOnlyIcon (ActSeeSocPrf,NULL,
-                                  NULL,NULL,
-				  "recycle.svg",Ico_BLACK);
+   Ico_PutContextualIconToUpdate (ActSeeSocPrf,NULL,
+                                  NULL,NULL);
   }
 
 /*****************************************************************************/
diff --git a/swad_group.c b/swad_group.c
index ec2f9ed0..a520083e 100644
--- a/swad_group.c
+++ b/swad_group.c
@@ -403,15 +403,7 @@ void Grp_ShowFormToSelectSeveralGroups (void (*FuncPars) (void *Args),void *Args
       Grp_FreeListGrpTypesAndGrps ();
 
       /***** Submit button *****/
-      HTM_DIV_Begin ("class=\"UPD\"");
-	 HTM_BUTTON_Submit_Begin (Txt_Update_users,
-				  "class=\"BT_LINK FORM_IN_%s BOLD\"%s",
-				  The_GetSuffix (),
-				  Gbl.Action.Act == ActReqMsgUsr ? " onsubmit=\"CopyMessageToHiddenFields();\"" :
-								   "");
-	    Ico_PutIconTextLink ("recycle.svg",Ico_BLACK,Txt_Update_users);
-	 HTM_BUTTON_End ();
-      HTM_DIV_End ();
+      Lay_WriteLinkToUpdate (Txt_Update_users);
 
    /***** End form *****/
    Frm_EndForm ();
diff --git a/swad_icon.c b/swad_icon.c
index ad1cdcd7..a527e492 100644
--- a/swad_icon.c
+++ b/swad_icon.c
@@ -256,6 +256,14 @@ void Ico_PutContextualIconToReset (Act_Action_t NextAction,const char *Anchor,
 				  "recycle.svg",Ico_RED);
   }
 
+void Ico_PutContextualIconToUpdate (Act_Action_t NextAction,const char *Anchor,
+                                    void (*FuncPars) (void *Args),void *Args)
+  {
+   Lay_PutContextualLinkOnlyIcon (NextAction,Anchor,
+                                  FuncPars,Args,
+				  "recycle.svg",Ico_BLACK);
+  }
+
 void Ico_PutContextualIconToEdit (Act_Action_t NextAction,const char *Anchor,
 				  void (*FuncPars) (void *Args),void *Args)
   {
@@ -426,6 +434,15 @@ void Ico_PutIconLink (const char *Icon,Ico_Color_t Color,Act_Action_t NextAction
 		       Ico_GetPreffix (Color),The_GetSuffix ());
   }
 
+/*****************************************************************************/
+/******************** Show an icon and a text to update **********************/
+/*****************************************************************************/
+
+void Ico_PutIconTextUpdate (const char *Text)
+  {
+   Ico_PutIconTextLink ("recycle.svg",Ico_BLACK,Text);
+  }
+
 /*****************************************************************************/
 /******************* Show an icon with a link (with text) ********************/
 /*****************************************************************************/
diff --git a/swad_icon.h b/swad_icon.h
index d2ed8a69..c5178cd6 100644
--- a/swad_icon.h
+++ b/swad_icon.h
@@ -70,6 +70,8 @@ void Ico_PutContextualIconToRemove (Act_Action_t NextAction,const char *Anchor,
                                     void (*FuncPars) (void *Args),void *Args);
 void Ico_PutContextualIconToReset (Act_Action_t NextAction,const char *Anchor,
                                    void (*FuncPars) (void *Args),void *Args);
+void Ico_PutContextualIconToUpdate (Act_Action_t NextAction,const char *Anchor,
+                                    void (*FuncPars) (void *Args),void *Args);
 void Ico_PutContextualIconToEdit (Act_Action_t NextAction,const char *Anchor,
 				  void (*FuncPars) (void *Args),void *Args);
 void Ico_PutContextualIconToViewFiles (Act_Action_t NextAction,
@@ -108,6 +110,7 @@ void Ico_PutContextualIconToZIP (Act_Action_t NextAction,
 void Ico_PutDivIcon (const char *DivClass,
                      const char *Icon,Ico_Color_t Color,const char *Title);
 void Ico_PutIconLink (const char *Icon,Ico_Color_t Color,Act_Action_t NextAction);
+void Ico_PutIconTextUpdate (const char *Text);
 void Ico_PutIconTextLink (const char *Icon,Ico_Color_t Color,const char *Text);
 void Ico_PutSettingIconLink (const char *Icon,Ico_Color_t Color,const char *Title);
 void Ico_PutIconOn (const char *Icon,Ico_Color_t Color,const char *Title);
diff --git a/swad_layout.c b/swad_layout.c
index 2ba55e50..58d33fd3 100644
--- a/swad_layout.c
+++ b/swad_layout.c
@@ -1698,6 +1698,23 @@ void Lay_WriteIndex (unsigned Index,const char *Class)
    HTM_DIV_End ();
   }
 
+/*****************************************************************************/
+/*************************** Write a link to update **************************/
+/*****************************************************************************/
+
+void Lay_WriteLinkToUpdate (const char *Txt)
+  {
+   HTM_DIV_Begin ("class=\"UPD\"");
+      HTM_BUTTON_Submit_Begin (Txt,
+			       "class=\"BT_LINK FORM_IN_%s BOLD\"%s",
+			       The_GetSuffix (),
+			       Gbl.Action.Act == ActReqMsgUsr ? " onsubmit=\"CopyMessageToHiddenFields();\"" :
+								"");
+	 Ico_PutIconTextUpdate (Txt);
+      HTM_BUTTON_End ();
+   HTM_DIV_End ();
+  }
+
 /*****************************************************************************/
 /***** Get and show number of users who have chosen a layout of columns ******/
 /*****************************************************************************/
diff --git a/swad_layout.h b/swad_layout.h
index 1ddcb8e4..ce34b9d0 100644
--- a/swad_layout.h
+++ b/swad_layout.h
@@ -80,6 +80,7 @@ void Lay_HelpRichEditor (void);
 void Lay_BeginHTMLFile (FILE *File,const char *Title);
 
 void Lay_WriteIndex (unsigned Index,const char *Class);
+void Lay_WriteLinkToUpdate (const char *Txt);
 
 //-------------------------------- Figures ------------------------------------
 void Lay_GetAndShowNumUsrsPerSideColumns (void);
diff --git a/swad_match_result.c b/swad_match_result.c
index 18aead9b..65d61e60 100644
--- a/swad_match_result.c
+++ b/swad_match_result.c
@@ -607,13 +607,7 @@ static void MchRes_ListGamesToSelect (struct Gam_Games *Games)
 	 HTM_TABLE_End ();
 
 	 /***** Put button to refresh *****/
-	 HTM_DIV_Begin ("class=\"UPD\"");
-	    HTM_BUTTON_Submit_Begin (Txt_Update_results,
-				     "class=\"BT_LINK FORM_IN_%s BOLD\"",
-				     The_GetSuffix ());
-	       Ico_PutIconTextLink ("recycle.svg",Ico_BLACK,Txt_Update_results);
-	    HTM_BUTTON_End ();
-	 HTM_DIV_End ();
+	 Lay_WriteLinkToUpdate (Txt_Update_results);
 
       /***** End form *****/
       Frm_EndForm ();
diff --git a/swad_message.c b/swad_message.c
index 31d1837c..7e31c230 100644
--- a/swad_message.c
+++ b/swad_message.c
@@ -1512,13 +1512,7 @@ static void Msg_ShowSntOrRcvMessages (struct Msg_Messages *Messages)
 	    Msg_ShowFormToFilterMsgs (Messages);
 
 	    /***** Put button to refresh *****/
-	    HTM_DIV_Begin ("class=\"UPD\"");
-	       HTM_BUTTON_Submit_Begin (Txt_Update_messages,
-					  "class=\"BT_LINK FORM_IN_%s BOLD\"",
-					  The_GetSuffix ());
-		  Ico_PutIconTextLink ("recycle.svg",Ico_BLACK,Txt_Update_messages);
-	       HTM_BUTTON_End ();
-	    HTM_DIV_End ();
+	    Lay_WriteLinkToUpdate (Txt_Update_messages);
 
 	 Frm_EndForm ();
 
diff --git a/swad_photo.c b/swad_photo.c
index 998b7ac8..692cbf32 100644
--- a/swad_photo.c
+++ b/swad_photo.c
@@ -1997,7 +1997,7 @@ static void Pho_PutLinkToCalculateDegreeStats (const struct Pho_DegPhotos *DegPh
 	    HTM_BUTTON_Submit_Begin (Txt_Calculate_average_photo_of_THE_DEGREE_X,
 				     "class=\"BT_LINK FORM_IN_%s BOLD\"",
 				     The_GetSuffix ());
-	       Ico_PutIconTextLink ("recycle.svg",Ico_BLACK,Txt_Calculate_average_photo_of_THE_DEGREE_X);
+	       Ico_PutIconTextUpdate (Txt_Calculate_average_photo_of_THE_DEGREE_X);
 	    HTM_BUTTON_End ();
 
 	    /* Selector with all degrees with students */
diff --git a/swad_profile.c b/swad_profile.c
index 82dad914..076745e0 100644
--- a/swad_profile.c
+++ b/swad_profile.c
@@ -779,11 +779,11 @@ static void Prf_PutLinkCalculateFigures (const char *EncryptedUsrCod)
    Frm_BeginForm (ActCalFig);
       Usr_PutParUsrCodEncrypted (EncryptedUsrCod);
 
-      /***** Put button to refresh *****/
+      /***** Put icon to refresh *****/
       HTM_BUTTON_Submit_Begin (Txt_Calculate,
 			       "class=\"BT_LINK FORM_OUT_%s BOLD\"",
 			       The_GetSuffix ());
-	 Ico_PutIconTextLink ("recycle.svg",Ico_BLACK,Txt_Calculate);
+	 Ico_PutIconTextUpdate (Txt_Calculate);
       HTM_BUTTON_End ();
 
    Frm_EndForm ();
diff --git a/swad_timeline_publication.c b/swad_timeline_publication.c
index 3fbe0d12..f59cb597 100644
--- a/swad_timeline_publication.c
+++ b/swad_timeline_publication.c
@@ -493,13 +493,12 @@ void TmlPub_PutLinkToViewOldPubs (void)
    HTM_DIV_Begin ("id=\"view_old_pubs_container\""
 	          " class=\"Tml_WIDTH Tml_SEP BG_HIGHLIGHT\"");
 
-
       /***** Put button to refresh *****/
       HTM_BUTTON_Begin (Txt_See_more,
 			"class=\"BT_LINK FORM_IN_%s BOLD\""
 			" onclick=\"refreshOldTimeline();return false;\"",
 			The_GetSuffix ());
-	 Ico_PutIconTextLink ("recycle.svg",Ico_BLACK,Txt_See_more);
+	 Ico_PutIconTextUpdate (Txt_See_more);
       HTM_BUTTON_End ();
 
    /***** End container *****/