[Solved]Help in Image field

brandonking
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12 years 7 months ago - 12 years 7 months ago #38637 by brandonking

[Solved]Help in Image field was created by brandonking

Hello,

I am trying to add some html before/after

Code:

$field->{$prop}

If I do like below,

Code:

$field->{$prop} = '<ul id="Gallery" >' .  $field->{$prop} . '</ul>';

I am getting empty html for image field.

What am I doing wrong?
Thanks for your help!

Last edit: 12 years 7 months ago by brandonking.

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ggppdk
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12 years 7 months ago #38647 by ggppdk

Replied by ggppdk on topic [Solved]Help in Image field

Hello, you don't mean item form (prop is when field is displayed in content / content list views)

But you can, do that with the parameters:

Prefix - Suffix - Separator

or you mean something else ?

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brandonking
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12 years 7 months ago #38649 by brandonking

Replied by brandonking on topic [Solved]Help in Image field

Yes, it's for content view.
And I can not use prefix/suffix and opening/closing text because I trying to add a new jQuery plugin.

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ggppdk
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12 years 7 months ago #38650 by ggppdk

Replied by ggppdk on topic [Solved]Help in Image field

Hello,

you have more information than me
i cannot guess where you are changing what in the image field

e.g. the line with the
$field->{$prop} = '<ul id="Gallery" >' . $field->{$prop} . '</ul>';

i do not know the point at which it is placed,

e.g. at some point
$field->{$prop} is an array
and then it converted to string

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brandonking
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12 years 7 months ago #38653 by brandonking

Replied by brandonking on topic [Solved]Help in Image field

At the bottom of function onDisplayFieldValue,

Code:

//I want to add some required html format for each slide pulgin.
if (!$detect->isMobile() && !$detect->isTablet()) {
	$val1='<ul id="carousel" class="elastislide-list">';
	$field->{$prop} = $val1 . $field->{$prop} ;//. '</ul><div class="image-preview"><img id="preview"/></div>';
} else if ($detect->isMobile() || $detect->isTablet()){ 
	$field->{$prop} = '<ul id="Gallery" >' . $field->{$prop} . '</ul>';
}

// Apply seperator and open/close tags
if ( count($field->{$prop}) && $usepopup && $popuptype == 5) {
	$field->{$prop} = $opentag . '
                <div id="gf_container">
		<div id="gallery" class="content">
		<div id="gf_controls" class="controls"></div>
		<div class="slideshow-container">
		<div id="gf_loading" class="loader"></div>
		<div id="gf_slideshow" class="slideshow"></div>
		</div>
		<div id="gf_caption" class="caption-container"></div>
		</div>
		<div id="gf_thumbs" class="navigation">
			<ul class="thumbs noscript">
			'. implode('', $field->{$prop}) .'
					</ul>
		</div>
		<div style="clear: both;"></div>
		</div>
		' . $closetag;
		}
else if( count($field->{$prop})) {
	$field->{$prop}  = implode($separatorf, $field->{$prop});
	$field->{$prop}  = $opentag . $field->{$prop} . $closetag;
}
else {
        $field->{$prop} = '';
}

I have added some code but displayed empty except opentag/closetag.

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brandonking
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12 years 7 months ago #38654 by brandonking

Replied by brandonking on topic [Solved]Help in Image field

Basically, I found two nice image slide/carousel and trying to display one for pc and the other for mobile/tablet.
Everything works great but I need to add required HTML format for each plugin.
Not sure how to attach some HTML before and after the $field->{$prop}.

Because of I am adapting two plugins I can not use opentag/closetag.

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ggppdk
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12 years 7 months ago #38656 by ggppdk

Replied by ggppdk on topic [Solved]Help in Image field

Hello,

$field->{prop} is an array and you are assigning it as if it if of scalar type (non-array)

it is array because it contains the images

look at the bottom of the function there is an implode statement that convert the array to a string maybe you want to add code there

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brandonking
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12 years 7 months ago #38658 by brandonking

Replied by brandonking on topic [Solved]Help in Image field

I have tried like below.

Code:

$field->{$prop} = '<ul id="Gallery" >'. implode('', $field->{$prop}) . '</ul>';

But it didn't work..

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ggppdk
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12 years 7 months ago #38659 by ggppdk

Replied by ggppdk on topic [Solved]Help in Image field

Please ,

enable error_reporting in the site too

also you can implode there,

remember the implode is called again at the end of the function

please place your code after the implode at the end of the function, replace:

Code:

$field->{$prop}  = implode($separatorf, $field->{$prop});
$field->{$prop}  = $opentag . $field->{$prop} . $closetag;

with

Code:

$field->{$prop}  = implode($separatorf, $field->{$prop});
// YOUR CODE

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brandonking
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12 years 7 months ago #38662 by brandonking

Replied by brandonking on topic [Solved]Help in Image field

Sorry, didn't know that I can not use implode twice!! :oops:
As soon as I finish, I will PM you my work.

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