diff --git a/swad_banner.c b/swad_banner.c
index 58b060a8..0042e13d 100644
--- a/swad_banner.c
+++ b/swad_banner.c
@@ -605,7 +605,6 @@ void Ban_RenameBannerFull (void)
 static void Ban_RenameBanner (struct Ban_Banner *Ban,
                               Nam_ShrtOrFullName_t ShrtOrFull)
   {
-   extern const char *Nam_Params[Nam_NUM_SHRT_FULL_NAMES];
    extern const char *Nam_Fields[Nam_NUM_SHRT_FULL_NAMES];
    extern unsigned Nam_MaxBytes[Nam_NUM_SHRT_FULL_NAMES];
    extern const char *Txt_X_already_exists;
@@ -638,7 +637,7 @@ static void Ban_RenameBanner (struct Ban_Banner *Ban,
       if (strcmp (CurrentName[ShrtOrFull],NewName))	// Different names
         {
          /***** If banner was in database... *****/
-         if (Ban_DB_CheckIfBannerNameExists (Nam_Params[ShrtOrFull],
+         if (Ban_DB_CheckIfBannerNameExists (Nam_Fields[ShrtOrFull],
 					     NewName,Ban->BanCod,
 					     -1L,0))	// Unused
 	    Ale_CreateAlert (Ale_WARNING,NULL,Txt_X_already_exists,NewName);
diff --git a/swad_banner_database.c b/swad_banner_database.c
index 332ed025..d8cff5b9 100644
--- a/swad_banner_database.c
+++ b/swad_banner_database.c
@@ -167,8 +167,8 @@ void Ban_DB_HideOrUnhideBanner (long BanCod,HidVis_HiddenOrVisible_t HiddenOrVis
 /***************** Update banner name in table of banners ********************/
 /*****************************************************************************/
 
-void Ban_DB_UpdateBanName (long BanCod,const char *FldName,
-			   const char *NewBanName)
+void Ban_DB_UpdateBanName (long BanCod,
+			   const char *FldName,const char *NewBanName)
   {
    DB_QueryUPDATE ("can not update the name of a banner",
 		   "UPDATE ban_banners"
diff --git a/swad_banner_database.h b/swad_banner_database.h
index 82eb3423..4255ccf8 100644
--- a/swad_banner_database.h
+++ b/swad_banner_database.h
@@ -45,8 +45,8 @@ bool Ban_DB_CheckIfBannerNameExists (const char *FldName,const char *Name,long C
 
 void Ban_DB_CreateBanner (const struct Ban_Banner *Ban);
 void Ban_DB_HideOrUnhideBanner (long BanCod,HidVis_HiddenOrVisible_t HiddenOrVisible);
-void Ban_DB_UpdateBanName (long BanCod,const char *FldName,
-			   const char *NewBanName);
+void Ban_DB_UpdateBanName (long BanCod,
+			   const char *FldName,const char *NewBanName);
 void Ban_DB_UpdateBanImg (long BanCod,
                           const char NewImg[Ban_MAX_BYTES_IMAGE + 1]);
 void Ban_DB_UpdateBanWWW (long BanCod,
diff --git a/swad_building.c b/swad_building.c
index 0c96ed6a..1e7742fb 100644
--- a/swad_building.c
+++ b/swad_building.c
@@ -528,7 +528,6 @@ void Bld_RenameBuildingFull (void)
 
 static void Bld_RenameBuilding (Nam_ShrtOrFullName_t ShrtOrFull)
   {
-   extern const char *Nam_Params[Nam_NUM_SHRT_FULL_NAMES];
    extern const char *Nam_Fields[Nam_NUM_SHRT_FULL_NAMES];
    extern unsigned Nam_MaxBytes[Nam_NUM_SHRT_FULL_NAMES];
    extern const char *Txt_X_already_exists;
@@ -559,16 +558,15 @@ static void Bld_RenameBuilding (Nam_ShrtOrFullName_t ShrtOrFull)
       if (strcmp (CurrentName[ShrtOrFull],NewName))	// Different names
         {
          /***** If building was in database... *****/
-         if (Bld_DB_CheckIfBuildingNameExists (Nam_Params[ShrtOrFull],
+         if (Bld_DB_CheckIfBuildingNameExists (Nam_Fields[ShrtOrFull],
 					       NewName,Bld_EditingBuilding->BldCod,
 					       -1L,0))	// Unused
             Ale_CreateAlert (Ale_WARNING,NULL,Txt_X_already_exists,NewName);
          else
            {
             /* Update the table changing old name by new name */
-            Bld_DB_UpdateBuildingName (Bld_EditingBuilding->BldCod,
-        			       Nam_Fields[ShrtOrFull],
-        			       NewName);
+            Bld_DB_UpdateBuildingField (Bld_EditingBuilding->BldCod,
+        			        Nam_Fields[ShrtOrFull],NewName);
 
             /* Write message to show the change made */
             Ale_CreateAlert (Ale_SUCCESS,NULL,
@@ -617,7 +615,8 @@ void Bld_ChangeBuildingLocation (void)
    if (strcmp (Bld_EditingBuilding->Location,NewLocation))	// Different locations
      {
       /* Update the table changing old name by new name */
-      Bld_DB_UpdateBuildingName (Bld_EditingBuilding->BldCod,"Location",NewLocation);
+      Bld_DB_UpdateBuildingField (Bld_EditingBuilding->BldCod,
+				  "Location",NewLocation);
       Str_Copy (Bld_EditingBuilding->Location,NewLocation,
 		sizeof (Bld_EditingBuilding->Location) - 1);
 
diff --git a/swad_building_database.c b/swad_building_database.c
index a0d5fdd5..42673cf1 100644
--- a/swad_building_database.c
+++ b/swad_building_database.c
@@ -135,17 +135,17 @@ bool Bld_DB_CheckIfBuildingNameExists (const char *FldName,const char *Name,long
 
 
 /*****************************************************************************/
-/*************** Update building changing old name by new name ***************/
+/************* Update building changing old field by new field **************/
 /*****************************************************************************/
 
-void Bld_DB_UpdateBuildingName (long BldCod,const char *FldName,const char *NewBuildingName)
+void Bld_DB_UpdateBuildingField (long BldCod,
+				 const char *FldName,const char *Value)
   {
-   DB_QueryUPDATE ("can not update the name of a building",
+   DB_QueryUPDATE ("can not update building",
 		   "UPDATE bld_buildings"
 		     " SET %s='%s'"
 		   " WHERE BldCod=%ld",
-		   FldName,
-		   NewBuildingName,
+		   FldName,Value,
 		   BldCod);
   }
 
@@ -173,4 +173,3 @@ void Bld_DB_RemoveAllBuildingsInCtr (long CtrCod)
                    " WHERE CtrCod=%ld",
 		   CtrCod);
   }
-
diff --git a/swad_building_database.h b/swad_building_database.h
index 55a0d078..e150ec10 100644
--- a/swad_building_database.h
+++ b/swad_building_database.h
@@ -45,7 +45,8 @@ bool Bld_DB_CheckIfBuildingNameExists (const char *FldName,const char *Name,long
 				       __attribute__((unused)) long PrtCod,
 				       __attribute__((unused)) unsigned Year);
 
-void Bld_DB_UpdateBuildingName (long BldCod,const char *FldName,const char *NewBuildingName);
+void Bld_DB_UpdateBuildingField (long BldCod,
+				 const char *FldName,const char *Value);
 
 void Bld_DB_RemoveBuilding (long BldCod);
 void Bld_DB_RemoveAllBuildingsInCtr (long CtrCod);
diff --git a/swad_center.c b/swad_center.c
index d8dea18c..632076c7 100644
--- a/swad_center.c
+++ b/swad_center.c
@@ -1061,7 +1061,6 @@ void Ctr_RenameCenterFull (void)
 
 void Ctr_RenameCenter (struct Hie_Node *Ctr,Nam_ShrtOrFullName_t ShrtOrFull)
   {
-   extern const char *Nam_Params[Nam_NUM_SHRT_FULL_NAMES];
    extern const char *Nam_Fields[Nam_NUM_SHRT_FULL_NAMES];
    extern unsigned Nam_MaxBytes[Nam_NUM_SHRT_FULL_NAMES];
    extern const char *Txt_X_already_exists;
@@ -1091,7 +1090,7 @@ void Ctr_RenameCenter (struct Hie_Node *Ctr,Nam_ShrtOrFullName_t ShrtOrFull)
       if (strcmp (CurrentName[ShrtOrFull],NewName))	// Different names
         {
          /***** If degree was in database... *****/
-         if (Ctr_DB_CheckIfCtrNameExistsInIns (Nam_Params[ShrtOrFull],
+         if (Ctr_DB_CheckIfCtrNameExistsInIns (Nam_Fields[ShrtOrFull],
 					       NewName,Ctr->HieCod,
 					       Gbl.Hierarchy.Node[Hie_INS].HieCod,
 					       0))	// Unused
diff --git a/swad_center_database.c b/swad_center_database.c
index 38c62733..a7cb25fc 100644
--- a/swad_center_database.c
+++ b/swad_center_database.c
@@ -548,15 +548,15 @@ void Ctr_DB_UpdateCtrPlc (long CtrCod,long NewPlcCod)
 /****************** Update center name in table of centers *******************/
 /*****************************************************************************/
 
-void Ctr_DB_UpdateCtrName (long CtrCod,const char *FldName,const char *NewCtrName)
+void Ctr_DB_UpdateCtrName (long CtrCod,
+			   const char *FldName,const char *NewCtrName)
   {
    /***** Update center changing old name by new name */
    DB_QueryUPDATE ("can not update the name of a center",
 		   "UPDATE ctr_centers"
 		     " SET %s='%s'"
 		   " WHERE CtrCod=%ld",
-	           FldName,
-	           NewCtrName,
+	           FldName,NewCtrName,
 	           CtrCod);
   }
 
diff --git a/swad_center_database.h b/swad_center_database.h
index 252f1da6..5f91d081 100644
--- a/swad_center_database.h
+++ b/swad_center_database.h
@@ -72,7 +72,8 @@ unsigned Ctr_DB_GetNumCtrsWithUsrs (Rol_Role_t Role,
 
 void Ctr_DB_UpdateCtrIns (long CtrCod,long NewInsCod);
 void Ctr_DB_UpdateCtrPlc (long CtrCod,long NewPlcCod);
-void Ctr_DB_UpdateCtrName (long CtrCod,const char *FldName,const char *NewCtrName);
+void Ctr_DB_UpdateCtrName (long CtrCod,
+			   const char *FldName,const char *NewCtrName);
 void Ctr_DB_UpdateCtrWWW (long CtrCod,const char NewWWW[Cns_MAX_BYTES_WWW + 1]);
 void Ctr_DB_UpdateCtrPhotoAttribution (long CtrCod,const char NewPhotoAttribution[Med_MAX_BYTES_ATTRIBUTION + 1]);
 void Ctr_DB_UpdateCtrCoordinate (long CtrCod,
diff --git a/swad_changelog.h b/swad_changelog.h
index de99672b..777881c0 100644
--- a/swad_changelog.h
+++ b/swad_changelog.h
@@ -633,11 +633,12 @@ Me sale este error, no s
 "can npt create received message (duplicated entry '243218-2160773' for key 'UsrCod_MsgCod')
 */
 
-#define Log_PLATFORM_VERSION	"SWAD 23.35.1 (2023-10-11)"
+#define Log_PLATFORM_VERSION	"SWAD 23.35.2 (2023-10-11)"
 #define CSS_FILE		"swad23.35.1.css"
 #define JS_FILE			"swad22.49.js"
 /*
-	Version 23.35.1:  Oct 11, 2023  Changes in CSS related to short/full names. (335549 lines)
+	Version 23.35.2:  Oct 11, 2023  Fixed bugs in short/full names. (335550 lines)
+	Version 23.35.1:  Oct 11, 2023  Changes in CSS related to short/full names. (335550 lines)
 	Version 23.35:    Oct 10, 2023  Fixed bugs in short/full names. (335549 lines)
 	Version 23.34:    Oct 10, 2023  New module swad_name for short and full names. (335608 lines)
 	Version 23.33.3:  Oct 10, 2023  Code refactoring in short and full names. (335515 lines)
diff --git a/swad_course.c b/swad_course.c
index 4f5d5ff2..7ec0aa1a 100644
--- a/swad_course.c
+++ b/swad_course.c
@@ -1698,7 +1698,6 @@ void Crs_RenameCourseFull (void)
 
 void Crs_RenameCourse (struct Hie_Node *Crs,Nam_ShrtOrFullName_t ShrtOrFull)
   {
-   extern const char *Nam_Params[Nam_NUM_SHRT_FULL_NAMES];
    extern const char *Nam_Fields[Nam_NUM_SHRT_FULL_NAMES];
    extern unsigned Nam_MaxBytes[Nam_NUM_SHRT_FULL_NAMES];
    extern const char *Txt_X_already_exists;
@@ -1728,7 +1727,7 @@ void Crs_RenameCourse (struct Hie_Node *Crs,Nam_ShrtOrFullName_t ShrtOrFull)
       if (strcmp (CurrentName[ShrtOrFull],NewName))	// Different names
 	{
 	 /***** If course was in database... *****/
-	 if (Crs_DB_CheckIfCrsNameExistsInYearOfDeg (Nam_Params[ShrtOrFull],
+	 if (Crs_DB_CheckIfCrsNameExistsInYearOfDeg (Nam_Fields[ShrtOrFull],
 						     NewName,Crs->HieCod,
 						     Crs->PrtCod,Crs->Specific.Year))
 	    Ale_CreateAlert (Ale_WARNING,NULL,Txt_X_already_exists,NewName);
diff --git a/swad_course_database.c b/swad_course_database.c
index d06336f2..fb03ec90 100644
--- a/swad_course_database.c
+++ b/swad_course_database.c
@@ -510,7 +510,8 @@ void Crs_DB_UpdateCrsYear (long CrsCod,unsigned NewYear)
 /***************** Update course name in table of courses ********************/
 /*****************************************************************************/
 
-void Crs_DB_UpdateCrsName (long CrsCod,const char *FldName,const char *NewCrsName)
+void Crs_DB_UpdateCrsName (long CrsCod,
+			   const char *FldName,const char *NewCrsName)
   {
    DB_QueryUPDATE ("can not update the name of a course",
 		   "UPDATE crs_courses"
diff --git a/swad_course_database.h b/swad_course_database.h
index 6f513dfa..f7ff204d 100644
--- a/swad_course_database.h
+++ b/swad_course_database.h
@@ -67,7 +67,8 @@ unsigned Crs_DB_GetCrssFromUsr (MYSQL_RES **mysql_res,long UsrCod,long PrtCod);
 
 void Crs_DB_UpdateInstitutionalCrsCod (long CrsCod,const char *NewInstitutionalCrsCod);
 void Crs_DB_UpdateCrsYear (long CrsCod,unsigned NewYear);
-void Crs_DB_UpdateCrsName (long CrsCod,const char *FldName,const char *NewCrsName);
+void Crs_DB_UpdateCrsName (long CrsCod,
+			   const char *FldName,const char *NewCrsName);
 void Crs_DB_UpdateCrsDeg (long CrsCod,long DegCod);
 void Crs_DB_UpdateCrsStatus (long CrsCod,Hie_Status_t Status);
 
diff --git a/swad_degree.c b/swad_degree.c
index fad24c15..699dc08c 100644
--- a/swad_degree.c
+++ b/swad_degree.c
@@ -1283,7 +1283,6 @@ void Deg_RenameDegreeFull (void)
 
 void Deg_RenameDegree (struct Hie_Node *Deg,Nam_ShrtOrFullName_t ShrtOrFull)
   {
-   extern const char *Nam_Params[Nam_NUM_SHRT_FULL_NAMES];
    extern const char *Nam_Fields[Nam_NUM_SHRT_FULL_NAMES];
    extern unsigned Nam_MaxBytes[Nam_NUM_SHRT_FULL_NAMES];
    extern const char *Txt_X_already_exists;
@@ -1311,7 +1310,7 @@ void Deg_RenameDegree (struct Hie_Node *Deg,Nam_ShrtOrFullName_t ShrtOrFull)
       if (strcmp (CurrentName[ShrtOrFull],NewName))	// Different names
         {
          /***** If degree was in database... *****/
-         if (Deg_DB_CheckIfDegNameExistsInCtr (Nam_Params[ShrtOrFull],
+         if (Deg_DB_CheckIfDegNameExistsInCtr (Nam_Fields[ShrtOrFull],
 					       NewName,Deg->HieCod,Deg->PrtCod,
 					       0))	// Unused
             Ale_CreateAlert (Ale_WARNING,NULL,Txt_X_already_exists,NewName);
diff --git a/swad_degree_database.c b/swad_degree_database.c
index 72e82787..044f1ca5 100644
--- a/swad_degree_database.c
+++ b/swad_degree_database.c
@@ -689,15 +689,14 @@ void Deg_DB_UpdateDegTypName (long DegTypCod,
 /***************** Update degree name in table of degrees ********************/
 /*****************************************************************************/
 
-void Deg_DB_UpdateDegNameDB (long DegCod,const char *FldName,
-                             const char NewDegName[Nam_MAX_BYTES_FULL_NAME + 1])
+void Deg_DB_UpdateDegNameDB (long DegCod,
+			     const char *FldName,const char *NewDegName)
   {
    DB_QueryUPDATE ("can not update the name of a degree",
 		   "UPDATE deg_degrees"
 		     " SET %s='%s'"
 		   " WHERE DegCod=%ld",
-	           FldName,
-	           NewDegName,
+	           FldName,NewDegName,
 	           DegCod);
   }
 
diff --git a/swad_degree_database.h b/swad_degree_database.h
index bb4b50d8..c1c13534 100644
--- a/swad_degree_database.h
+++ b/swad_degree_database.h
@@ -74,8 +74,8 @@ unsigned Deg_DB_GetNumDegsInCtr (long CtrCod);
 
 void Deg_DB_UpdateDegTypName (long DegTypCod,
                               const char NewNameDegTyp[DegTyp_MAX_BYTES_DEGREE_TYPE_NAME + 1]);
-void Deg_DB_UpdateDegNameDB (long DegCod,const char *FldName,
-                             const char NewDegName[Nam_MAX_BYTES_FULL_NAME + 1]);
+void Deg_DB_UpdateDegNameDB (long DegCod,
+			     const char *FldName,const char *NewDegName);
 void Deg_DB_UpdateDegCtr (long DegCod,long NewCtrCod);
 void Deg_DB_UpdateDegTyp (long DegCod,long NewDegTypCod);
 void Deg_DB_UpdateDegWWW (long DegCod,const char NewWWW[Cns_MAX_BYTES_WWW + 1]);
diff --git a/swad_department.c b/swad_department.c
index 049f1a6c..6df956a3 100644
--- a/swad_department.c
+++ b/swad_department.c
@@ -670,7 +670,6 @@ void Dpt_RenameDepartFull (void)
 
 static void Dpt_RenameDepartment (Nam_ShrtOrFullName_t ShrtOrFull)
   {
-   extern const char *Nam_Params[Nam_NUM_SHRT_FULL_NAMES];
    extern const char *Nam_Fields[Nam_NUM_SHRT_FULL_NAMES];
    extern unsigned Nam_MaxBytes[Nam_NUM_SHRT_FULL_NAMES];
    extern const char *Txt_X_already_exists;
@@ -701,7 +700,7 @@ static void Dpt_RenameDepartment (Nam_ShrtOrFullName_t ShrtOrFull)
       if (strcmp (CurrentName[ShrtOrFull],NewName))	// Different names
         {
          /***** If name department was not in database... *****/
-         if (Dpt_DB_CheckIfDepartmentNameExists (Nam_Params[ShrtOrFull],
+         if (Dpt_DB_CheckIfDepartmentNameExists (Nam_Fields[ShrtOrFull],
 						 NewName,Dpt_EditingDpt->DptCod,
 						 -1L,	// Unused
 						 0))	// Unused
diff --git a/swad_department_database.c b/swad_department_database.c
index 2b9b417d..91c180a4 100644
--- a/swad_department_database.c
+++ b/swad_department_database.c
@@ -227,7 +227,8 @@ void Dpt_DB_UpdateDptIns (long DptCod,long NewInsCod)
 /************* Update department name in table of departments ****************/
 /*****************************************************************************/
 
-void Dpt_DB_UpdateDptName (long DptCod,const char *FldName,const char *NewDptName)
+void Dpt_DB_UpdateDptName (long DptCod,
+			   const char *FldName,const char *NewDptName)
   {
    DB_QueryUPDATE ("can not update the name of a department",
 		   "UPDATE dpt_departments"
diff --git a/swad_department_database.h b/swad_department_database.h
index c64dc53d..d63f622b 100644
--- a/swad_department_database.h
+++ b/swad_department_database.h
@@ -48,7 +48,8 @@ unsigned Dpt_DB_GetNumDepartmentsInInstitution (long InsCod);
 unsigned Dpt_DB_GetNumTchsCurrentInsInDepartment (long DptCod);
 
 void Dpt_DB_UpdateDptIns (long DptCod,long NewInsCod);
-void Dpt_DB_UpdateDptName (long DptCod,const char *FldName,const char *NewDptName);
+void Dpt_DB_UpdateDptName (long DptCod,
+			   const char *FldName,const char *NewDptName);
 void Dpt_DB_UpdateDptWWW (long DptCod,char NewWWW[Cns_MAX_BYTES_WWW + 1]);
 
 void Dpt_DB_RemoveDepartment (long DptCod);
diff --git a/swad_group.c b/swad_group.c
index dd1d18e9..594fe9df 100644
--- a/swad_group.c
+++ b/swad_group.c
@@ -3308,7 +3308,8 @@ void Grp_ReceiveFormNewGrp (void)
       if (Gbl.Crs.Grps.GrpName[0])	// If there's a group name
         {
          /***** If name of group was in database... *****/
-         if (Grp_DB_CheckIfGrpNameExistsForGrpTyp (Gbl.Crs.Grps.GrpTyp.GrpTypCod,Gbl.Crs.Grps.GrpName,-1L))
+         if (Grp_DB_CheckIfGrpNameExistsForGrpTyp (Gbl.Crs.Grps.GrpTyp.GrpTypCod,
+						   Gbl.Crs.Grps.GrpName,-1L))
            {
             AlertType = Ale_WARNING;
             snprintf (AlertTxt,sizeof (AlertTxt),
@@ -4020,7 +4021,8 @@ void Grp_RenameGroupType (void)
       if (strcmp (Gbl.Crs.Grps.GrpTyp.GrpTypName,NewNameGrpTyp))	// Different names
         {
          /***** If group type was in database... *****/
-         if (Grp_DB_CheckIfGrpTypNameExistsInCurrentCrs (NewNameGrpTyp,Gbl.Crs.Grps.GrpTyp.GrpTypCod))
+         if (Grp_DB_CheckIfGrpTypNameExistsInCurrentCrs (NewNameGrpTyp,
+							 Gbl.Crs.Grps.GrpTyp.GrpTypCod))
            {
 	    AlertType = Ale_WARNING;
             snprintf (AlertTxt,sizeof (AlertTxt),
@@ -4099,7 +4101,8 @@ void Grp_RenameGroup (void)
       if (strcmp (GrpDat.GrpName,NewNameGrp))	// Different names
         {
          /***** If group was in database... *****/
-         if (Grp_DB_CheckIfGrpNameExistsForGrpTyp (GrpDat.GrpTypCod,NewNameGrp,Gbl.Crs.Grps.GrpCod))
+         if (Grp_DB_CheckIfGrpNameExistsForGrpTyp (GrpDat.GrpTypCod,NewNameGrp,
+						   Gbl.Crs.Grps.GrpCod))
            {
 	    AlertType = Ale_WARNING;
             snprintf (AlertTxt,sizeof (AlertTxt),
diff --git a/swad_institution.c b/swad_institution.c
index 1670d156..f3c41eea 100644
--- a/swad_institution.c
+++ b/swad_institution.c
@@ -1142,7 +1142,6 @@ void Ins_RenameInsFull (void)
 
 void Ins_RenameInstitution (struct Hie_Node *Ins,Nam_ShrtOrFullName_t ShrtOrFull)
   {
-   extern const char *Nam_Params[Nam_NUM_SHRT_FULL_NAMES];
    extern const char *Nam_Fields[Nam_NUM_SHRT_FULL_NAMES];
    extern unsigned Nam_MaxBytes[Nam_NUM_SHRT_FULL_NAMES];
    extern const char *Txt_X_already_exists;
@@ -1169,7 +1168,7 @@ void Ins_RenameInstitution (struct Hie_Node *Ins,Nam_ShrtOrFullName_t ShrtOrFull
       if (strcmp (CurrentName[ShrtOrFull],NewName))	// Different names
         {
          /***** If institution was not in database... *****/
-         if (Ins_DB_CheckIfInsNameExistsInCty (Nam_Params[ShrtOrFull],
+         if (Ins_DB_CheckIfInsNameExistsInCty (Nam_Fields[ShrtOrFull],
 					       NewName,Ins->HieCod,
                                                Gbl.Hierarchy.Node[Hie_CTY].HieCod,
                                                0))	// Unused
diff --git a/swad_link.c b/swad_link.c
index 83baca7e..fdd60e20 100644
--- a/swad_link.c
+++ b/swad_link.c
@@ -526,7 +526,6 @@ void Lnk_RenameLinkFull (void)
 
 static void Lnk_RenameLink (Nam_ShrtOrFullName_t ShrtOrFull)
   {
-   extern const char *Nam_Params[Nam_NUM_SHRT_FULL_NAMES];
    extern const char *Nam_Fields[Nam_NUM_SHRT_FULL_NAMES];
    extern unsigned Nam_MaxBytes[Nam_NUM_SHRT_FULL_NAMES];
    extern const char *Txt_X_already_exists;
@@ -557,7 +556,7 @@ static void Lnk_RenameLink (Nam_ShrtOrFullName_t ShrtOrFull)
       if (strcmp (CurrentName[ShrtOrFull],NewName))	// Different names
         {
          /***** If link was in database... *****/
-         if (Lnk_DB_CheckIfLinkNameExists (Nam_Params[ShrtOrFull],
+         if (Lnk_DB_CheckIfLinkNameExists (Nam_Fields[ShrtOrFull],
 					   NewName,Lnk_EditingLnk->LnkCod,
 					   -1L,	// Unused
 					   0))	// Unused
diff --git a/swad_mail.c b/swad_mail.c
index 3a47c433..359337b8 100644
--- a/swad_mail.c
+++ b/swad_mail.c
@@ -630,7 +630,8 @@ static void Mai_RenameMailDomain (Nam_ShrtOrFullName_t ShrtOrFull)
       if (strcmp (CurrentName[ShrtOrFull],NewName))	// Different names
         {
          /***** If mail was in database... *****/
-         if (Mai_DB_CheckIfMailDomainNameExists (ParName[ShrtOrFull],NewName,Mai_EditingMai->MaiCod))
+         if (Mai_DB_CheckIfMailDomainNameExists (FldName[ShrtOrFull],NewName,
+						 Mai_EditingMai->MaiCod))
 	    Ale_CreateAlert (Ale_WARNING,Mai_EMAIL_SECTION_ID,
 		             Txt_The_email_domain_X_already_exists,
                              NewName);
diff --git a/swad_place.c b/swad_place.c
index dfc084ce..ba7e4775 100644
--- a/swad_place.c
+++ b/swad_place.c
@@ -579,7 +579,6 @@ void Plc_RenamePlaceFull (void)
 
 static void Plc_RenamePlace (Nam_ShrtOrFullName_t ShrtOrFull)
   {
-   extern const char *Nam_Params[Nam_NUM_SHRT_FULL_NAMES];
    extern const char *Nam_Fields[Nam_NUM_SHRT_FULL_NAMES];
    extern unsigned Nam_MaxBytes[Nam_NUM_SHRT_FULL_NAMES];
    extern const char *Txt_X_already_exists;
@@ -610,7 +609,7 @@ static void Plc_RenamePlace (Nam_ShrtOrFullName_t ShrtOrFull)
       if (strcmp (CurrentName[ShrtOrFull],NewName))	// Different names
         {
          /***** If place was in database... *****/
-         if (Plc_DB_CheckIfPlaceNameExists (Nam_Params[ShrtOrFull],
+         if (Plc_DB_CheckIfPlaceNameExists (Nam_Fields[ShrtOrFull],
 					    NewName,Plc_EditingPlc->PlcCod,
 					    Gbl.Hierarchy.Node[Hie_INS].HieCod,
 					    0))	// Unused
diff --git a/swad_place_database.c b/swad_place_database.c
index 97c09923..6c797fa1 100644
--- a/swad_place_database.c
+++ b/swad_place_database.c
@@ -55,7 +55,8 @@ void Plc_DB_CreatePlace (const struct Plc_Place *Plc)
 /****************** Update place name in table of places *********************/
 /*****************************************************************************/
 
-void Plc_DB_UpdatePlcName (long PlcCod,const char *FldName,const char *NewPlcName)
+void Plc_DB_UpdatePlcName (long PlcCod,
+			   const char *FldName,const char *NewPlcName)
   {
    /***** Update place changing old name by new name */
    DB_QueryUPDATE ("can not update the name of a place",
diff --git a/swad_place_database.h b/swad_place_database.h
index bef4ce7a..2a9d48a0 100644
--- a/swad_place_database.h
+++ b/swad_place_database.h
@@ -34,7 +34,8 @@
 /*****************************************************************************/
 
 void Plc_DB_CreatePlace (const struct Plc_Place *Plc);
-void Plc_DB_UpdatePlcName (long PlcCod,const char *FldName,const char *NewPlcName);
+void Plc_DB_UpdatePlcName (long PlcCod,
+			   const char *FldName,const char *NewPlcName);
 
 unsigned Plc_DB_GetListPlaces (MYSQL_RES **mysql_res,Plc_Order_t SelectedOrder);
 unsigned Plc_DB_GetPlaceDataByCod (MYSQL_RES **mysql_res,long PlcCod);
diff --git a/swad_room.c b/swad_room.c
index 58fd6c6c..61c98f4d 100644
--- a/swad_room.c
+++ b/swad_room.c
@@ -1046,7 +1046,6 @@ void Roo_RenameRoomFull (void)
 
 static void Roo_RenameRoom (Nam_ShrtOrFullName_t ShrtOrFull)
   {
-   extern const char *Nam_Params[Nam_NUM_SHRT_FULL_NAMES];
    extern const char *Nam_Fields[Nam_NUM_SHRT_FULL_NAMES];
    extern unsigned Nam_MaxBytes[Nam_NUM_SHRT_FULL_NAMES];
    extern const char *Txt_X_already_exists;
@@ -1077,7 +1076,7 @@ static void Roo_RenameRoom (Nam_ShrtOrFullName_t ShrtOrFull)
       if (strcmp (CurrentName[ShrtOrFull],NewName))	// Different names
         {
          /***** If room was in database... *****/
-         if (Roo_DB_CheckIfRoomNameExists (Nam_Params[ShrtOrFull],
+         if (Roo_DB_CheckIfRoomNameExists (Nam_Fields[ShrtOrFull],
                                            NewName,Roo_EditingRoom->RooCod,
                                            Gbl.Hierarchy.Node[Hie_CTR].HieCod,
                                            0))	// Unused