Question

我正在尝试更改所有页面语言，但会话无效。会话在两次点击后取得以前的价值和语言变化，所以请解决这个问题。

$_SESSION['lanuage'] = $_POST['hindi_hidden'];

        if (!empty($_SESSION['lanuage'])){ 
            if ($_SESSION['lanuage'] =='hi')
            {         
                      $_SESSION['lanuage'] = $_POST['hindi_hidden'];
            }
            else if ($_SESSION['lanuage'] =='en')
            {     
                    $_SESSION['lanuage'] = $_POST['hindi_hidden'];  
            }
            else {}
        }
        else
         {}
<input type="button" name="hi" id="hi" value="Hindi" onclick="get_hindi(this.id);" class="submit_sytle"/>
<input type="button" name="en" id="en" value="Eng" onclick="get_hindi(this.id);" class="submit_sytle"/>

Answer 1

评论后的代码：

你可以尝试这个，它对我有用：

<?php
session_start();
if (isset($_POST['hindi_hidden'])) {
    $_SESSION['lanuage'] = $_POST['hindi_hidden'];
}
if (isset($_SESSION['lanuage']) && ($_SESSION['lanuage'] =='hi' || $_SESSION['lanuage'] =='en')) {
    $_SESSION['lanuage'] = $_POST['hindi_hidden'];
}

echo $_SESSION['lanuage']; 
?>
<style>
.submit_sytle{
 text-transform:capitalize;
}
</style>
<form method="post">
<input type="submit" name="hindi_hidden" id="hi" value="hindi" onclick="get_hindi(this.id);" class="submit_sytle"/>
<input type="submit" name="hindi_hidden" id="en" value="english" onclick="get_hindi(this.id);" class="submit_sytle"/>
</form>
<script> 
function get_hindi(lang) {
    //alert (lang); 
    document.getElementById('hindi_hidden').value=lang; 
    document.form_login.submit(); 
} 
</script>

输出：

点击英语时

english

当我点击印地语时

hindi

Answer 2

 Can you try this
<?php
session_start();
if(isset($_POST['hindi_hidden'])){
    $_SESSION['lanuage'] = $_POST['hindi_hidden'];
} else {
    $_SESSION['lanuage']='hindi';
}
echo $_SESSION['lanuage']; 
?>
<style>
.submit_sytle{
 text-transform:capitalize;
}
</style>
<form method="post">
<input type="submit" name="hindi_hidden" id="hi" value="hindi" onclick="get_hindi(this.id);" class="submit_sytle"/>
<input type="submit" name="hindi_hidden" id="en" value="english" onclick="get_hindi(this.id);" class="submit_sytle"/>
</form>

php中的语言变化

2 个答案: