I am using form inputs for change images i already done this.
Actually this images show on home page as a new titles.So i have URl input fields for changing images link.I am facing problem when i submit only one link then other one is empty so that's why other image src null.Basically i want to change which image this one old.
Is there any one know how to handle is issue.
Html
<form action="" method="post">
<input type="url" name="image1"/>
<input type="url" name="image2"/>
<input type="url" name="image3" />
<input type="submit"/>
</form>
<img src="<?php echo $img1; ?>" />
<img src="<?php echo $img2; ?>" />
<img src="<?php echo $img3; ?>" />
PHP
<?php
$img1=$_POST['image1'];
$img2=$_POST['image2'];
$img3=$_POST['image3'];
?>