diff --git a/adminstuds.php b/adminstuds.php
index a26bbd225ebc827b5897344892e8128c9114967a..e613d51723a4bdf3fc98dee3c199875c9612a811 100644
--- a/adminstuds.php
+++ b/adminstuds.php
@@ -373,5 +373,7 @@ $smarty->assign('comments', $comments);
$smarty->assign('editingVoteId', $editingVoteId);
$smarty->assign('message', $message);
$smarty->assign('admin', true);
+$smarty->assign('parameter_name_regex', NAME_REGEX);
+$smarty->assign('parameter_name_error', _('Name is incorrect.'));
$smarty->display('studs.tpl');
\ No newline at end of file
diff --git a/js/app/studs.js b/js/app/studs.js
new file mode 100644
index 0000000000000000000000000000000000000000..7a32203aa43f27bd5d8e364236bae2cabd5e6c56
--- /dev/null
+++ b/js/app/studs.js
@@ -0,0 +1,21 @@
+$(document).ready(function() {
+
+ $("#poll_form").submit(function( event ) {
+ var name = $("#name").val();
+ var regexContent = $("#parameter_name_regex").text().split("/");
+ var regex = new RegExp(regexContent[1], regexContent[2]);
+ if (name.length == 0 || !regex.test(name)) {
+ event.preventDefault();
+ var errorMessage = $("#parameter_name_error").text();
+ var addedDiv = "<div class='alert alert-dismissible alert-danger' role='alert'>";
+ addedDiv += errorMessage;
+ addedDiv += "<button type='button' class='close' data-dismiss='alert' aria-label='Close'><span aria-hidden='true'>×</span></button></div>";
+ $("#message-container").empty();
+ $("#message-container").append(addedDiv);
+ $('html, body').animate({
+ scrollTop: $("#message-container").offset().top
+ }, 750);
+ }
+ });
+
+});
\ No newline at end of file
diff --git a/studs.php b/studs.php
index 281fdc971fa81c022b0300b5d73799cae0d528fc..1bfbb525bd99c0a569bd980c2626353376a407f1 100644
--- a/studs.php
+++ b/studs.php
@@ -202,5 +202,7 @@ $smarty->assign('comments', $comments);
$smarty->assign('editingVoteId', $editingVoteId);
$smarty->assign('message', $message);
$smarty->assign('admin', false);
+$smarty->assign('parameter_name_regex', NAME_REGEX);
+$smarty->assign('parameter_name_error', _('Name is incorrect.'));
$smarty->display('studs.tpl');
diff --git a/tpl/head.tpl b/tpl/head.tpl
index 3b8bbaca4540e1d319ab28c4232d46fe8dbab236..401a271aa6dce76882b46b654bfca673741233eb 100644
--- a/tpl/head.tpl
+++ b/tpl/head.tpl
@@ -24,6 +24,8 @@
<script src="{'nav/nav.js'|resource}" id="nav_js" type="text/javascript" charset="utf-8"></script><!-- /Framanav -->
{/if}
+ {block name="header"}{/block}
+
</head>
<body>
<div class="container ombre">
\ No newline at end of file
diff --git a/tpl/part/vote_table_classic.tpl b/tpl/part/vote_table_classic.tpl
index e36559d3083f61d80301fc681b0a40e49c4f1353..ab0a6524552a660fdbe968ede2d7e7340748178f 100644
--- a/tpl/part/vote_table_classic.tpl
+++ b/tpl/part/vote_table_classic.tpl
@@ -5,7 +5,7 @@
<h3>{__('Poll results\\Votes of the poll')}</h3>
<div id="tableContainer" class="tableContainer">
- <form action="" method="POST">
+ <form action="" method="POST" id="poll_form">
<table class="results">
<caption class="sr-only">{__('Poll results\\Votes of the poll')} {$poll->title|html}</caption>
<thead>
diff --git a/tpl/part/vote_table_date.tpl b/tpl/part/vote_table_date.tpl
index ab00563c9ba7ad53d30768995bb8d8de75ff8be1..2e8416dd85855b51843c22b6431b27c5ebeba862 100644
--- a/tpl/part/vote_table_date.tpl
+++ b/tpl/part/vote_table_date.tpl
@@ -5,7 +5,7 @@
<h3>{__('Poll results\\Votes of the poll')}</h3>
<div id="tableContainer" class="tableContainer">
- <form action="" method="POST">
+ <form action="" method="POST" id="poll_form">
<table class="results">
<caption class="sr-only">{__('Poll results\\Votes of the poll')} {$poll->title|html}</caption>
<thead>
diff --git a/tpl/studs.tpl b/tpl/studs.tpl
index 9f9613e59192352585c635a11de5b1415ecb9498..44a7ce842e3e3ef3b36c72ca8de7e1094f6156e6 100644
--- a/tpl/studs.tpl
+++ b/tpl/studs.tpl
@@ -1,10 +1,16 @@
{extends file='page.tpl'}
+{block name="header"}
+ <script src="{"js/app/studs.js"|resource}" type="text/javascript"></script>
+{/block}
+
{block name=main}
- {if !empty($message)}
- <div class="alert alert-dismissible alert-{$message->type|html}" role="alert">{$message->message|html}<button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">×</span></button></div>
- {/if}
+ <div id="message-container">
+ {if !empty($message)}
+ <div class="alert alert-dismissible alert-{$message->type|html}" role="alert">{$message->message|html}<button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">×</span></button></div>
+ {/if}
+ </div>
{* Global informations about the current poll *}
@@ -37,6 +43,12 @@
</div>
</div>
+<div class="hidden">
+ <p id="parameter_name_regex">{$parameter_name_regex}</p>
+ <p id="parameter_name_error">{$parameter_name_error}</p>
+</div>
+
+
{* Vote table *}
{if $poll->format === 'D'}