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  • PHP form validation problem?

    simy202

    simy202

    @simy202-XZFhy7
    Updated: Oct 27, 2024
    Views: 10.3K
    I'm making one form using php, so validation is using PHP too,
    I m posting the value in the same form and then trying to insert into mysql..look below.. I encountered the problem
    --------------------------------------…
    <form method="post" enctype="multipart/form-data" name="form1" id="form1">
    
    Name : <input type="text" name="t1" id="t1" />
    Contact : <input type="text" name="t2" id="t2" />
    
    <span class="err" ></span>
    
    <input type="submit" name="s1" id="s1" />  
    </form>
    
    <?php
    if(isset($_POST["s1"]))
    {
    if($_POST["t1"] == "")
    {
    $err = "Enter Your name";
    
    echo "<script language=javascript>" . "alert('Enter your name')" . "</script>";
    echo "<script language=javascript>" . "document.getElementById('t1').focus();" . "</script>";
    }
    else if($_POST["t2"] == "")
    {
    $err = "Enter Your Contact Number";
    echo "<script language=javascript>" . "alert('Enter your contact number')" . "</script>";
    }
    
    echo "<span style=color:red> $err</span>";
    }
    
    ?>
    --------------------------------------…

    now what problem m facing here when i click on the "Submit" button i m getting the Error messages but the page is redirecting the i have to write all values all over again ..

    suppose i have already wrriten a "NAME(t1)" but didnt write a CONTACT NUMBER(t2) <a href="https://www.phpkode.com/scripts/category/php-validation/" target="_blank" rel="nofollow noopener noreferrer">Новое порно: Двойное проникновение. Cмотреть онлайн, бесплатно скачать</a> then after m clicking on the SUBMIT button when i do this my page redirecting, m getting the second error "write your contact number" but i have to write all the values like NAME etc all over again ..

    so my page is returning to true .. not false .

    do you know how to set "return false" through php just like we do using javascript .. i cant use javascript for this .. have to use php in this .. plz help me ..

    thank you ..
    0
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