2 files changed, 17 insertions, 2 deletions
diff --git a/httemplate/pref/pref-process.html b/httemplate/pref/pref-process.html
index 75e57958f..96d301815 100644
--- a/httemplate/pref/pref-process.html
+++ b/httemplate/pref/pref-process.html
@@ -4,6 +4,7 @@
 % } else {
 <% include('/elements/header.html', mt('Preferences updated')) %>
 <% include('/elements/footer.html') %>
+<% $cgi->redirect(popurl(1). "pref.html?alert=Preferences updated" ) %>
 % }
 <%init>
 
diff --git a/httemplate/pref/pref.html b/httemplate/pref/pref.html
index abd1ea57f..c50f5ca3c 100644
--- a/httemplate/pref/pref.html
+++ b/httemplate/pref/pref.html
@@ -1,9 +1,13 @@
 <& /elements/header.html, mt('Preferences for [_1]', $FS::CurrentUser::CurrentUser->username) &>
 
+% my $js_form_validate = { 'pref_form' => { 'name' => 'pref_form' } };
+
 <FORM METHOD="POST" NAME="pref_form" ACTION="pref-process.html">
 
 <& /elements/error.html &>
 
+<& /elements/alert.html &>
+
 % if ( FS::Auth->auth_class->can('change_password') ) {
 
     <FONT CLASS="fsinnerbox-title"><% emt('Change password (leave blank for no change)') %></FONT>
@@ -143,10 +147,14 @@
     </TD>
   </TR>
 
+% my $validate_field_cve = 'customer_view_emails';
+% $js_form_validate->{pref_form}->{validate_fields}{$validate_field_cve} = 'digits: true';
+% $js_form_validate->{pref_form}->{error_message}{$validate_field_cve} = 'Please only enter numbers here.';
+
   <TR>
     <TH ALIGN="right"><% emt("How many recent outbound emails to show in customer view") %></TH>
     <TD ALIGN="left" COLSPAN=2>
-      <INPUT TYPE="text" NAME="customer_view_emails" VALUE="<% $curuser->option('customer_view_emails') %>"></TD>
+      <INPUT TYPE="text" ID="<% $validate_field_cve %>" NAME="<% $validate_field_cve %>" VALUE="<% $curuser->option('customer_view_emails') %>"></TD>
     </TD>
   </TR>
 
@@ -260,7 +268,13 @@
 
 <INPUT TYPE="submit" VALUE="<% emt("Update preferences") %>">
 
-<&/elements/footer.html &>
+% my %footerdata = (
+%   'formvalidation' => $js_form_validate,
+% );
+<% include("/elements/footer.html", %footerdata) %>
+
+%#<&/elements/footer.html &>
+
 <%init>
 
 my $curuser = $FS::CurrentUser::CurrentUser;