gallery does not show .

When you do <?php echo ot_get_option( 'my_slider' ); ?> what is the value it returns?

Sorry! I don’t understand what you said,can you ask me with more description?. i didn’t use this function
<?php echo ot_get_option( 'my_slider' ); ?> in my theme.

Actually all I need to retrieve specific sized( the sizes are defined in functions.php through add_image_size( ‘img-id’, 220, 180, true ); ) images from the gallery type meta box.Those image will be use in a slider which will be display in single.php .

The gallery type meta box is not working for me,i can’t fetch the values to display images.I know gallery meta box returns comma separated id’s of images and the following code should work which you gave me but bad luck it’s not working for me ?? . Thanks for your continuous help.Greatfull !

if ( function_exists( 'ot_get_option' ) ) {
  $images = explode( ',', ot_get_option( 'my_slider', '' ) );
  if ( ! empty( $images ) ) {
    foreach( $images as $id ) {
      if ( ! empty( $id ) ) {
        $full_img_src = wp_get_attachment_image_src( $id, 'single-page-slider-img' );
        $thumb_img_src = wp_get_attachment_image_src( $id, 'single-page-slider-thumb-img' );
        echo '<div data-thumb="' . $thumb_img_src . '" data-src="' . $full_img_src . '"></div>';
      }
    }
  }
}

I am really waiting for a working solution.

[Moderator Note: No bumping, thank you.]

The issue is this line.
$images = explode( ',', ot_get_option( 'my_slider', '' ) );

You need to change it because this is a meta box and not a theme option. I totally missed that and apologize for the confusion.
$images = explode( ',', get_post_meta( get_the_ID(), 'my_slider', true ) );

No need to apologize Mr. Derek Herman.Your continuous support is highly appreciated.

I will let you know after changing above line..Thank you!

Almost done!
Now the images are displaying,but the problem is that the images are not returning their specific sizes with this line..
$thumb_img_src = wp_get_attachment_image_src( $id, 'single-page-slider-thumb-img' );

But when i am using $thumb_img_src = wp_get_attachment_image_src( $id,’thumbnail’ ); the images are returning 150×150 size images which is not my size,my defined image size is 100×80 and the ‘single-page-slider-thumb-img’ is containing this size into functions.php through add_image_size( ‘single-page-slider-thmub-img’, 100, 80, true );.

Do i missed something? Please i need to solve it, help me!.Thanks

I forget to tell you one more thing. The $thumb_img_src returning an array. so i used this variable like below:

echo '<div data-thumb="'. $thumb_img_src[0].'" data-src="'.$full_img_src[0].'"></div>';

SUCCESS!!!!!!!

sorry for above massages,i got a simple mistake that’s why my images were not cropping in my defined sizes,you are right and your codes are working exactly what i needed.

Thanks for your great help!

I searched over net also ask over stackoverflow to find a solution of above problem before talking to Derek Herman. But no one didn’t give me any helpful solution.After some days conversation with Derek Herman, I solved the problem above and it was really helpful for me.

Recently I found a complete tutorial that describe how to display custom sized images through option tree gallery type meta box? I think another people like me also may face the issue. So this tutorial may help them to understand better about this issue.

crop images with your own sized through wordpress option tree meta box

Thank You!

I have created a plugin for you guys

Please try this

@rajilesh Panoli please stop spamming the forums. You may have created an extension for OptionTree, but this is not the place to advertise it.