Posted by Crackall on January 22, 2013 at 9:31pm
Hello, I need to create a link with the class' use-ajax ", but I need inside the link an image, I tried to do with the function l() but prints the link address.
Hello, I need to create a link with the class' use-ajax ", but I need inside the link an image, I tried to do with the function l() but prints the link address.
Comments
What does your code look
What does your code look like?
I'm creating a block which
I'm creating a block which has some images and in the onclick event of one of these I need an ajax call. This is my code implementing hook_block_view($delta):
case 'mymodule':
$nodes = entity_load('node', FALSE, array('type' => 'some'));
$html = "";
foreach ($nodes as $node){
$dir = file_create_url($node->field_image['und'][0]['uri']);
$html .= "< a href = 'fbf/$node->nid'> < div id ='div$node->nid'> < img src='$dir'>".'< /div> < /a>';
$cont++;
}
$html .= '< /div>';
$block['content'] = $html;
'html' (default FALSE) make it true will work for you
<?php
// Example Code :
global $base_url;
print l(
'<img src="' . render(file_create_url($node->field_image['en'][0]['uri'])) . '"/>',
$base_url . $node_url,
array(
'attributes' => array(
'id' => 'my-id',
'class' => array('use-ajax')
),
// Need to add this otherwise the image tag is
// printed to the browser, rather than the image the
// tag represents:
'html' => TRUE
)
);
?>
<?phpcase 'mymodule':
$nodes = entity_load('node', FALSE, array('type' => 'some'));
$html = "";
foreach ($nodes as $node){
$dir = file_create_url($node->field_image['und'][0]['uri']);
$html .= l('<img src="' . render($dir) . '"/>',
'fbf/'.$node->nid,
array(
'attributes' => array(
'id' => 'my-id',
'class' => array('use-ajax')
),
// Need to add this otherwise the image tag is
// printed to the browser, rather than the image the
// tag represents:
'html' => TRUE
)
);
$cont++;
}
$html .= '< /div>';
$block['content'] = $html;
?>
There might be some syntax mistake in code. Important thing is $text(first parameter of l function ) is not sanitized if 'html' is TRUE.
Pushpinder Rana
Thanks, with that parameter I
Thanks, with that parameter I solved the problem