javascript - Form insertion into database not working asynchronously
Get the solution ↓↓↓I'm trying to get a text area's value inserted asynchrnously into my database, however it keeps redirecting to the PHP processing page, and echoing a result there. How would I get it to echo the result of the PHP script on the current HTML page?
JS:
$("#sub").click(function() {
$.post( $("#text").attr("action"), $("#text :input").serializeArray(),
function(info) { $("#result").html(info);});
});
$("#text").submit( function(){
return false;
})
PHP:
$sql = "UPDATE text
SET text_content = ? WHERE (id = 40) AND (number = $Number);";
$stmt = mysqli_stmt_init($connection);
if (!mysqli_stmt_prepare($stmt, $sql))
{
header("Location: ../create_text.php?error&prepare1111");
exit();
}
else
{
$stmt->bind_param("s", $content);
mysqli_stmt_execute($stmt);
mysqli_stmt_close($stmt);
$connection->close();
echo "successfully saved";
}
HTML:
<form type="text" method="post" onSubmit="return validateText(); toHTML();" action="processing.php" id="text">
<textarea name="content" rows="45" id="auto-expand" class="text-box" type="text"><?php echo stripslashes($content) ?></textarea>
<input type="hidden" name="id" id="id" value="<?php echo $id ?>">
<input type="hidden" name="number" id="number" value="<?php echo $number ?>">
<input type="hidden" name="updated" value="<?php echo $updated ?>">
<button type="submit" id="sub" name="submit">Save</button>
<button type="button" onClick="validateText(); toHTML();">Check</button>
<span id="result"></span>
</form>
Any help would be so great! :)
Answer
Solution:
Try preventDefault:
$("#text").submit( function(e){
e.preventDefault();
})
Share solution ↓
Additional Information:
Link To Answer People are also looking for solutions of the problem: please make sure the php redis extension is installed and enabled.
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