Submitting to db with POST doesn't show the new change












0














I am submitting an image to the db like this:



if (isset($_POST['uploadImgCustom'])) {
$myNewImg = get_post_meta($id, 'usp-file-single', true);
}
$attachments = get_posts(array(
'post_type' => 'attachment',
'numberposts' => -1,
'post_status' =>'any',
'post_parent' => $post->ID
));

if ($attachments) {
foreach ( $attachments as $attachment ) {
$myNewImg = wp_get_attachment_url( $attachment->ID );
update_post_meta( $id, 'usp-file-single', $myNewImg);
}
?>
<img src="<?php echo $myNewImg; ?>" class="img-responsive">
<?php }


And then I do:



if($_SERVER['REQUEST_METHOD']=="POST") {
if ('AGGIORNA ALLEGATO' === ($_POST['uploadImgCustom'])) {
if ($_FILES['postImage']) {
$attachments = get_attached_media( '', $id );
foreach ($attachments as $attachment) {
wp_delete_attachment( $attachment->ID, 'true' );
}
foreach ($_FILES as $file => $array) {
if ($_FILES[$file]['error'] !== UPLOAD_ERR_OK) {
//Add your error action
} else {
$attach_id = media_handle_upload( $file, $id );
}
}
}
}
}


The new file is uploaded correctly and the page refreshes itself after upload completed. Yet I am seeing the old image on the page, however if I refresh the page, I see the new file. It is like keeping the cache and not reading the new data at first.



The following it is the current post ID which I grab at the beginning of the code right after I start the loop.



$id = get_the_ID();


The form html is the following:



<div class="row">
<div class="col-xs-12">
<h3>CARICA UNA NUOVA IMMAGINE O VIDEO</h3>
<form method="POST" action="" enctype="multipart/form-data">
<div class="form-group">
<input type="file" name="postImage" multiple="multiple" class="form-control">
</div>
<input id="uploadImg" name="uploadImgCustom" type="submit" value="AGGIORNA ALLEGATO" class="btn secondary-btn primary-bg">
</form>
</div>
</div>









share|improve this question





























    0














    I am submitting an image to the db like this:



    if (isset($_POST['uploadImgCustom'])) {
    $myNewImg = get_post_meta($id, 'usp-file-single', true);
    }
    $attachments = get_posts(array(
    'post_type' => 'attachment',
    'numberposts' => -1,
    'post_status' =>'any',
    'post_parent' => $post->ID
    ));

    if ($attachments) {
    foreach ( $attachments as $attachment ) {
    $myNewImg = wp_get_attachment_url( $attachment->ID );
    update_post_meta( $id, 'usp-file-single', $myNewImg);
    }
    ?>
    <img src="<?php echo $myNewImg; ?>" class="img-responsive">
    <?php }


    And then I do:



    if($_SERVER['REQUEST_METHOD']=="POST") {
    if ('AGGIORNA ALLEGATO' === ($_POST['uploadImgCustom'])) {
    if ($_FILES['postImage']) {
    $attachments = get_attached_media( '', $id );
    foreach ($attachments as $attachment) {
    wp_delete_attachment( $attachment->ID, 'true' );
    }
    foreach ($_FILES as $file => $array) {
    if ($_FILES[$file]['error'] !== UPLOAD_ERR_OK) {
    //Add your error action
    } else {
    $attach_id = media_handle_upload( $file, $id );
    }
    }
    }
    }
    }


    The new file is uploaded correctly and the page refreshes itself after upload completed. Yet I am seeing the old image on the page, however if I refresh the page, I see the new file. It is like keeping the cache and not reading the new data at first.



    The following it is the current post ID which I grab at the beginning of the code right after I start the loop.



    $id = get_the_ID();


    The form html is the following:



    <div class="row">
    <div class="col-xs-12">
    <h3>CARICA UNA NUOVA IMMAGINE O VIDEO</h3>
    <form method="POST" action="" enctype="multipart/form-data">
    <div class="form-group">
    <input type="file" name="postImage" multiple="multiple" class="form-control">
    </div>
    <input id="uploadImg" name="uploadImgCustom" type="submit" value="AGGIORNA ALLEGATO" class="btn secondary-btn primary-bg">
    </form>
    </div>
    </div>









    share|improve this question



























      0












      0








      0







      I am submitting an image to the db like this:



      if (isset($_POST['uploadImgCustom'])) {
      $myNewImg = get_post_meta($id, 'usp-file-single', true);
      }
      $attachments = get_posts(array(
      'post_type' => 'attachment',
      'numberposts' => -1,
      'post_status' =>'any',
      'post_parent' => $post->ID
      ));

      if ($attachments) {
      foreach ( $attachments as $attachment ) {
      $myNewImg = wp_get_attachment_url( $attachment->ID );
      update_post_meta( $id, 'usp-file-single', $myNewImg);
      }
      ?>
      <img src="<?php echo $myNewImg; ?>" class="img-responsive">
      <?php }


      And then I do:



      if($_SERVER['REQUEST_METHOD']=="POST") {
      if ('AGGIORNA ALLEGATO' === ($_POST['uploadImgCustom'])) {
      if ($_FILES['postImage']) {
      $attachments = get_attached_media( '', $id );
      foreach ($attachments as $attachment) {
      wp_delete_attachment( $attachment->ID, 'true' );
      }
      foreach ($_FILES as $file => $array) {
      if ($_FILES[$file]['error'] !== UPLOAD_ERR_OK) {
      //Add your error action
      } else {
      $attach_id = media_handle_upload( $file, $id );
      }
      }
      }
      }
      }


      The new file is uploaded correctly and the page refreshes itself after upload completed. Yet I am seeing the old image on the page, however if I refresh the page, I see the new file. It is like keeping the cache and not reading the new data at first.



      The following it is the current post ID which I grab at the beginning of the code right after I start the loop.



      $id = get_the_ID();


      The form html is the following:



      <div class="row">
      <div class="col-xs-12">
      <h3>CARICA UNA NUOVA IMMAGINE O VIDEO</h3>
      <form method="POST" action="" enctype="multipart/form-data">
      <div class="form-group">
      <input type="file" name="postImage" multiple="multiple" class="form-control">
      </div>
      <input id="uploadImg" name="uploadImgCustom" type="submit" value="AGGIORNA ALLEGATO" class="btn secondary-btn primary-bg">
      </form>
      </div>
      </div>









      share|improve this question















      I am submitting an image to the db like this:



      if (isset($_POST['uploadImgCustom'])) {
      $myNewImg = get_post_meta($id, 'usp-file-single', true);
      }
      $attachments = get_posts(array(
      'post_type' => 'attachment',
      'numberposts' => -1,
      'post_status' =>'any',
      'post_parent' => $post->ID
      ));

      if ($attachments) {
      foreach ( $attachments as $attachment ) {
      $myNewImg = wp_get_attachment_url( $attachment->ID );
      update_post_meta( $id, 'usp-file-single', $myNewImg);
      }
      ?>
      <img src="<?php echo $myNewImg; ?>" class="img-responsive">
      <?php }


      And then I do:



      if($_SERVER['REQUEST_METHOD']=="POST") {
      if ('AGGIORNA ALLEGATO' === ($_POST['uploadImgCustom'])) {
      if ($_FILES['postImage']) {
      $attachments = get_attached_media( '', $id );
      foreach ($attachments as $attachment) {
      wp_delete_attachment( $attachment->ID, 'true' );
      }
      foreach ($_FILES as $file => $array) {
      if ($_FILES[$file]['error'] !== UPLOAD_ERR_OK) {
      //Add your error action
      } else {
      $attach_id = media_handle_upload( $file, $id );
      }
      }
      }
      }
      }


      The new file is uploaded correctly and the page refreshes itself after upload completed. Yet I am seeing the old image on the page, however if I refresh the page, I see the new file. It is like keeping the cache and not reading the new data at first.



      The following it is the current post ID which I grab at the beginning of the code right after I start the loop.



      $id = get_the_ID();


      The form html is the following:



      <div class="row">
      <div class="col-xs-12">
      <h3>CARICA UNA NUOVA IMMAGINE O VIDEO</h3>
      <form method="POST" action="" enctype="multipart/form-data">
      <div class="form-group">
      <input type="file" name="postImage" multiple="multiple" class="form-control">
      </div>
      <input id="uploadImg" name="uploadImgCustom" type="submit" value="AGGIORNA ALLEGATO" class="btn secondary-btn primary-bg">
      </form>
      </div>
      </div>






      php wordpress






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      edited Nov 23 at 2:59

























      asked Nov 23 at 2:52









      rob.m

      3,672103882




      3,672103882





























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