Discussion between Batman and Charles Clarkson

Stack Exchange

15:41

0

Q: How to integrate noimage picture in this code

How can i integrate a image if there is no attached image? I'm using this code with success to integrate no-image picture if is no picture is attached to post. <?php if ( ! $img = get_field('img_actor', $post_object->ID ) ) $img = '/wp-content/uploads/noimage1.jpg'; ?> <img class="actor_img...

Batman

yes but i need to display it, can you help me s_ha_dum ?
please see the image how it display [s23.postimg.org/yer9yk88b/image.jpg](http://s23.postimg.org/yer9yk88b/image.jpg)

Charles Clarkson

What is $widget["image_from"] equal to in your first code snippet?

Batman

image from a custom field, please see the full code Line 138 - 143"github.com/MaineLearning/MaineLearning/blob/master/wp-content/…;

Charles Clarkson

That link is not working. Is it equal to "custom"?

Batman

sorry for that i put it in the question, please see the updated text.

Charles Clarkson

15:41

Okay. Does this line of code work? Does it return the correct ID?
$post_custom_id = get_post_meta( $row->post_id, $widget['image_custom'], true );

Batman

hy charles

Batman

15:53

hy charles

are you there

Charles Clarkson

Sort of. Stckexchange is being a dick.

Batman

:)

Charles Clarkson

Did s_ha_dum answer your question.

Batman

it is not worpling pleasee see this link

2 seconds

tinyurl.com/p5ayxpe

it shoud have a image there

i add the function in function.php

img_actor - is the custom field of the image

are you still in chat?

Charles Clarkson

The page source shows this:
<img class="film" src="/scripts/timthumb.php?src=%2Fwp-content%2Fuploads%2Fnoimage1.jpg&h=251&w=175&zc=1" alt="Tim Herlihy" title="Tim Herlihy"/>

The src is not a valid url. The %2F is a "/".

So, tomthumb can't find the image.

Batman

16:02

2 second to look

Charles Clarkson

Timthumb.

Batman

ok

let me explayn

this link

cinema.diviziatm.ro/persoane/tim-herlihy

in left i have the page of the person

the big image with no picture

work;, it apear linke that because i want to get validate the image

in php the image is like that

<img class="actor_img" src="/scripts/timthumb.php?src=<?php echo urlencode($img); ?>&h=70&w=50&zc=1" alt="<?php echo get_the_title($post_object->ID) ?>" title="<?php echo get_the_title($post_object->ID) ?>" /></a>

ok

Charles Clarkson

Wait. IT looks like Timthumb is finding the image:

Batman

in right we have our code

yes but please see in right

here i use Gd Star Rathing that i mention

Charles Clarkson

What does "in right" mean?

Batman

16:06

do you accesed the link?

cinema.diviziatm.ro/persoane/tim-herlihy

please see the 2(person) in right

Charles Clarkson

You eman the right side of that page?

Batman

yes

please see cinema.diviziatm.ro/persoane/tim-herlihy

sorry : top 3 actori

Charles Clarkson

That is the same link.

Batman

ok

at 5 - the image is atached to post

Ryan Rowe

at Ryan Rowe - the image is atached to post

i want to display the image without adding a image to the post...

do you have team view?

Charles Clarkson

What is Team View?

Batman

16:12

ok please see now i delete the image... from Ryan Rowe

is a program wich i alow you to see my destkop

www.teamviewer.com/en/index.aspx

Charles Clarkson

Okay, I see that. What are you trying to do to that listing with your code?

Do you want to place the no image image there?

Batman

yes

:)

Charles Clarkson

Okay.

Let6 me look at the code again.

Batman

if no image is atached i want to display the image without adding in post( the image)

thank's for helping me

Charles Clarkson

Try this:

} else if ( 'custom' == $widget['image_from'] ) {

$post_custom_id = get_post_meta($row->post_id, $widget['image_custom'], true);

if ( get_post_meta( $post_custom_id, '_wp_attached_file', true ) )
$row->image = get_post_meta( $row->post_id, $widget['image_custom'], true );
else
$row->image = get_bloginfo('url') . '/scripts/timthumb.php?src=' . get_bloginfo('url') . urlencode( '/wp-content/uploads/noimage1.jpg' ) . '&h=70&w=55&zc=1';
}

Batman

16:20

and please if you know how can i add the alt image to that code

Charles Clarkson

One thing at a time.

Batman

ok it works but other images are gone :)

see the link

Charles Clarkson

Let me look again.

TRy this:

    if ( get_post_meta( $post_custom_id, '_wp_attached_file', true ) )
        $row->image = get_bloginfo('url') . '/scripts/timthumb.php?src=' . get_bloginfo('url') . urlencode( '/wp-content/uploads/noimage1.jpg' ) . '&amp;h=70&amp;w=55&amp;zc=1';
    else
        $row->image = get_post_meta( $row->post_id, $widget['image_custom'], true );

That didn't work either.

Batman

no it display to other

if you want i let you try with my mouse on my destkop

i have dreamweaver

all the thing you want

Charles Clarkson

    if ( get_post_meta( $post_custom_id, '_wp_attached_file', true ) )
        $row->image = get_bloginfo('url') . '/scripts/timthumb.php?src=' . get_bloginfo('url') . urlencode( get_post_meta( $post_custom_id, '_wp_attached_file', true ) ) . '&amp;h=70&amp;w=55&amp;zc=1';
    else
        $row->image = get_bloginfo('url') . '/scripts/timthumb.php?src=' . get_bloginfo('url') . urlencode( '/wp-content/uploads/noimage1.jpg' ) . '&amp;h=70&amp;w=55&amp;zc=1';

Batman

16:29

2 second

nop

is not working

Charles Clarkson

Weird.

Batman

the code i put

else if ( 'custom' == $widget['image_from'] ) {

$post_custom_id = get_post_meta($row->post_id, $widget['image_custom'], true);
if ( get_post_meta( $post_custom_id, '_wp_attached_file', true ) )
$row->image = get_bloginfo('url') . '/scripts/timthumb.php?src=' . get_bloginfo('url') . urlencode( get_post_meta( $post_custom_id, '_wp_attached_file', true ) ) . '&h=70&w=55&zc=1';
else
$row->image = get_bloginfo('url') . '/scripts/timthumb.php?src=' . get_bloginfo('url') . urlencode( '/wp-content/uploads/noimage1.jpg' ) . '&h=70&w=55&zc=1';

let me explayn better

Charles Clarkson

Try this:

    if ( get_post_meta( $post_custom_id, '_wp_attached_file', true ) )
        $row->image = get_bloginfo('url') . urlencode( '/scripts/timthumb.php?src=' ) . get_bloginfo('url') . '/' . urlencode( get_post_meta( $post_custom_id, '_wp_attached_file', true ) ) . urlencode( '&h=70&w=55&zc=1' );
    else
        $row->image = get_bloginfo('url') . urlencode( '/scripts/timthumb.php?src=' ) . get_bloginfo('url') . urlencode( '/wp-content/uploads/noimage1.jpg&amp;h=70&amp;w=55&amp;zc=1' );

Batman

nope

this is the code that i add in page to display that
<?php
wp_gdsr_render_rating_results(array('template_id' => 48, 'rows' => 1, 'select' => 'persoane', 'min_votes' => 0, 'min_count' => 0, 'excerpt_words' => 0, 'image_from' => 'custom', 'image_custom' => 'img_actor', 'image_resize_x' => 55, 'image_resize_y' => 70, 'publish_days' => 1, 'rating_size' => '12', 'review_size' => '12', 'rating_thumb_size' => '12'));
?>

were image_custom' => 'img_actor'

is the custom field of the actors

img_actor - custom field

in the theme of GDStar rathing i have

$post_custom_id = get_post_meta($row->post_id, $widget["image_custom"], true);
$row->image = get_bloginfo('url')."/scripts/timthumb.php?src=".get_bloginfo('url')."/wp-content/uploads/"
.get_post_meta($post_custom_id,"_wp_attached_file",true)."&h=70&w=55&zc=1";

how can i get noimage

please install that program you will work on my computer to see the code exacly ..if you want

www.teamviewer.com/en/index.aspx

Charles Clarkson

Wait.

Batman

16:40

ok

Charles Clarkson

Doublecheck this line of code:

$row->image = get_bloginfo('url') . urlencode( '/scripts/timthumb.php?src=' ) . get_bloginfo('url') . urlencode( '/wp-content/uploads/noimage1.jpg&h=70&w=55&zc=1' );

In the page source, the noimage part is missing.

Batman

2 seconds

i have this in code

if ( get_post_meta( $post_custom_id, '_wp_attached_file', true ) )
$row->image = get_bloginfo('url') .urlencode( '/scripts/timthumb.php?src=' ) .get_bloginfo('url') . '/' .urlencode( get_post_meta( $post_custom_id, '_wp_attached_file', true ) ) .urlencode( '&h=70&w=55&zc=1' );
else
$row->image = get_bloginfo('url') .urlencode( '/scripts/timthumb.php?src=' ) .get_bloginfo('url') . '/'.urlencode( '/wp-content/uploads/noimage1.jpg&h=70&w=55&zc=1' );

not working

Charles Clarkson

Okay. Try this:

if ( get_post_meta( $post_custom_id, '_wp_attached_file', true ) )
$row->image = get_bloginfo('url') .urlencode( '/scripts/timthumb.php?src=' ) . get_bloginfo('url') . '/' . get_post_meta( $post_custom_id, '_wp_attached_file', true ) . '&h=70&w=55&zc=1';
else
$row->image = get_bloginfo('url') .urlencode( '/scripts/timthumb.php?src=' ) . get_bloginfo('url') . '/'. '/wp-content/uploads/noimage1.jpg&h=70&w=55&zc=1';

Batman

nop :9

:(

im tring to do that for a long time but no sucess

Charles Clarkson

One more time?

if ( get_post_meta( $post_custom_id, '_wp_attached_file', true ) )
$row->image = get_bloginfo('url') . '/scripts/timthumb.php?src=' . get_bloginfo('url') . '/' . get_post_meta( $post_custom_id, '_wp_attached_file', true ) . '&h=70&w=55&zc=1';
else
$row->image = get_bloginfo('url') . '/scripts/timthumb.php?src=' . get_bloginfo('url') . '/'. '/wp-content/uploads/noimage1.jpg&h=70&w=55&zc=1';

Batman

16:55

it display to all the image

Charles Clarkson

Do you still have this line?

   $post_custom_id = get_post_meta( $row->post_id, $widget['image_custom'], true );

Above the "if"

Batman

else if ($widget["image_from"] == "custom") {

Charles Clarkson

} else if ( 'custom' == $widget['image_from'] ) {

$post_custom_id = get_post_meta( $row->post_id, $widget['image_custom'], true );

OR :

else if ($widget["image_from"] == "custom") {

Batman

ok let me try

all the code i have now

else if ($widget["image_from"] == "custom") {

$post_custom_id = get_post_meta( $row->post_id, $widget['image_custom'], true );

if ( get_post_meta( $post_custom_id, '_wp_attached_file', true ) )
$row->image = get_bloginfo('url') . '/scripts/timthumb.php?src=' . get_bloginfo('url') . '/' . get_post_meta( $post_custom_id, '_wp_attached_file', true ) . '&h=70&w=55&zc=1';
else
$row->image = get_bloginfo('url') . '/scripts/timthumb.php?src=' . get_bloginfo('url') . '/'. '/wp-content/uploads/noimage1.jpg&h=70&w=55&zc=1';

Charles Clarkson

Try this:

if ( get_post_meta( $post_custom_id, '_wp_attached_file', true ) )
$row->image = get_bloginfo('url') . '/scripts/timthumb.php?src=' . get_bloginfo('url') . '/wp-content/uploads/' . get_post_meta( $post_custom_id, '_wp_attached_file', true ) . '&h=70&w=55&zc=1';
else
$row->image = get_bloginfo('url') . '/scripts/timthumb.php?src=' . get_bloginfo('url') . '/wp-content/uploads/noimage1.jpg&h=70&w=55&zc=1';

Batman

17:03

:)

it works

yeeee

other thing i want if you ar kind how to set up the alt image

Charles Clarkson

What is an "alt image"?

Batman

every image have an alt=""

atribute

w3schools.com/tags/tag_img.asp

to validate the image

i want the alt of the image to be the title

Line 461, Column 189: An img element must have an alt attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

…o/wp-content/uploads/clifton-collins-jr.jpg&h=70&w=55&zc=1"/></div>

validator.w3.org

Charles Clarkson

I know what the alt attribute is. You will have to change lines 524 through 534 to add that. That seems to be where the <img> tag is created.

Wait. It is also in lines 256 and 288. Is this your code or is it a pluigin?

Batman

is a plugin

gd star rathing plugin... is for free

is for rathing

can i use .urlencode( into my actual code

wath you work

Charles Clarkson

The changes you make will be removed if the plugin is updated. You might want to change the code to stop updates.

Batman

17:13

i know.. but i change every time when i make an update

Charles Clarkson

You should probably ask another question for adding the alt attribute.

Have you asked the plugin author about it?

Batman

i ask .. but nobody answer

let me search the question

Charles Clarkson

What is the link to the question?

Batman

0

Q: Markup Validation Service problem with alt images

Hy,i have try over a week to validate 4 images that are retrived by a code with GD Star Rating plugin This is the code i have: <?php wp_gdsr_render_rating_results(array('template_id' => 49, 'rows' => 4, 'select' => 'post', 'hide_empty' => false, 'min_votes' => 0, 'min_count' => 0, 'excerpt_wor...

php custom-field plugin-gd-star-rating

:)

annyway thank for that

Charles Clarkson

I have a doctor's appointment in an hour. I'll look at it later today.

I posted the solution above as an answer to this question.

Batman

17:19

ok

i gave it ok

thanks for all

Charles Clarkson

Thanks.

Batman

i will try to resolve other problem the validation

see you soon

ok

thank's again... bye

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