php+images

[andyc]

Hi,i am quite new to php and i am trying to get an image to display at the side of some text,the products have a price id;1,2,3,4 and i would like to display image1,image2,image3,image4 to the right off them respectively,many thanks.

i have this on my page.php;

if($product_groups = $PMDR->get('Products')->getProductsArray()) {
foreach($product_groups as $group) {
foreach($group['products'] as $product) {
foreach($product['pricing'] as $key=>$price) {
$form_pricing[$price['id']] = 'Pricing Level '.$price['id'];
$form->addField('pricing_id','radio',array('label'=>'Pricing Level '.$price['id'],'fieldset'=>'products'));
}
}

}

$form->addField('submit','submit',array('label'=>$PMDR->getLanguage('user_submit'),'fieldset'=>'submit'));

}

And this on my page.tpl,
<input style="width: auto;" type="radio" name="pricing_id" value="<?php echo $price['id']; ?>">

[Kudose]

Hard to tell without knowing what class you are using; and from where.

[andyc]

Hi Kudose, i am sorry,i am really new to this stuff,what informtion would you need to help me , thanks??

[Kudose]

Where did you get $form from?

[andyc]

Ah,it is part of a membership sign up form with a radio button whre they select their choice

[Kudose]

Can you post more code?

Code related to $form and how you pass and display $form to your template system

[andyc]

Hi Kudose, is this ok?

<?php
define('PMD_SECTION','members');

include ('../defaults.php');

$PMDR->loadLanguage(array('user_orders'));

$auth = $PMDR->get('Authentication');

$PMDR->setAdd('page_title',$PMDR->getLanguage('user_orders_add'));
$PMDR->setAddArray('breadcrumb',array('link'=>BASE_URL.'/user_orders_add.php','text'=>$PMDR->getLanguage('user_orders_add'))); 

$form = $PMDR->getNew('Form');

if($product_groups = $PMDR->get('Products')->getProductsArray()) {
    foreach($product_groups as $group) {
        foreach($group['products'] as $product) {
            foreach($product['pricing'] as $key=>$price) {
                $form_pricing[$price['id']] = 'Pricing Level '.$price['id'];
                $form->addField('pricing_id','radio',array('label'=>'Pricing Level '.$price['id'],'fieldset'=>'products'));
            }
        }   

    }   

    $form->addField('submit','submit',array('label'=>$PMDR->getLanguage('user_submit'),'fieldset'=>'submit'));    

}

if($form->wasSubmitted('submit')) {
    $form->loadValues();
    if(!$form->validate()) {
        $PMDR->addMessage('error',$form->parseErrorsForTemplate());
    } else {
        $product = $db->GetRow("SELECT p.* FROM ".T_PRODUCTS." p INNER JOIN ".T_PRODUCTS_PRICING." pp ON p.id=pp.product_id WHERE pp.id=?",array($_POST['pricing_id']));
        if($product['type'] == 'listing_membership') {
            redirect(BASE_URL.MEMBERS_FOLDER.'user_orders_add_listing.php',array('pricing_id'=>$_POST['pricing_id']));
        } else {
            // redirect directly to payment
        }
    }    

}

$template_content = $PMDR->getNew('Template',PMDROOT.TEMPLATE_PATH.'members/user_orders_add.tpl');
$template_content->set('form',$form);
$template_content->set('product_groups',$product_groups);
$template_content->set('currency_symbol',$PMDR->getLanguage('currencysymbol'));

include(PMDROOT.'/includes/template_setup.php');     

?>

[Kudose]

It looks like you will need to build an array of your images and pass them to the template system using something like

$images = array();
if($product_groups = $PMDR->get('Products')->getProductsArray()) {
    foreach($product_groups as $group) {
        foreach($group['products'] as $product) {
            // get image
            $images[] = $product['image'];
            foreach($product['pricing'] as $key=>$price) {
                $form_pricing[$price['id']] = 'Pricing Level '.$price['id'];
                $form->addField('pricing_id','radio',array('label'=>'Pricing Level '.$price['id'],'fieldset'=>'products'));
            }
        }   

    }   

    $form->addField('submit','submit',array('label'=>$PMDR->getLanguage('user_submit'),'fieldset'=>'submit'));    

}

// ... 

$template_content->set('images',$images);

Can you post your template?

[andyc]

Hi Kudose, thanks for your reply,i really am a beginner here and want to learn lots🙂
I follow what you have written...

Do i somewhere/somehow have to configure the images in the code to say that :

membership1= product image1(img src=base url/images/image1.jpg)
membership2= product image2(img src=base url/images/image2.jpg)
membership3= product image3(img src=base url/images/image3.jpg)

that sort of thing......before this code? Thanks,Andy.

[Kudose]

It depends on how you are storing your image locations.

Generally people store the location with the database record in a column.

i.e.

ID Product Image
1 Something images/image1.jpg

Can you post up your database table fields and page.tpl?

[andyc]

The images are just stored in /images/image1.jpg etc , not in a database,the memberships i am trying to show on the page with an image at the side of them never had images associated with them before,heres the page.tpl:

<h1><?php echo $lang['user_orders_add']; ?></h1>
<?php if($product_groups) { ?>
    <div class="form-container">
        <?php echo $form->getFormOpenHTML(); ?>
            <?php foreach($product_groups as $key=>$group) { ?>
                <fieldset>
                    <legend><?php echo $group['name']; ?></legend>
                    <?php foreach($group['products'] as $product) { ?>
                        <h2 style="padding-left: 20px"><?php echo $product['name']; ?></h2>
                            <?php foreach($product['pricing'] as $price) { ?>
                            <div style="margin: 5px 0 0 40px; height: 20px;">
                                <div style="float: left; padding-right: 5px; vertical-align: bottom;">
                                    <input style="width: auto;" type="radio" name="pricing_id" value="<?php echo $price['id']; ?>">
                                </div>
                                <div>
                                    <?php echo $price['period_count']; ?> <?php echo $price['period']; ?> - <?php echo $currency_symbol; ?><?php echo $price['price']; ?> - Setup: <?php echo $currency_symbol; ?><?php echo $price['setup_price']; ?>
                                </div>
                            </div>
                            <?php } ?>
                            <br />                                        

                    <?php } ?>
                </fieldset>
            <?php } ?>
            <fieldset class="buttonrow">
                <?php echo $form->getFieldHTML('submit'); ?>
            </fieldset>
        <?php echo $form->getFormCloseHTML(); ?>
    </div>
<?php } else { ?>
    No products available.
<?php } ?>

Could i use somthing like this in the php page:

$image1= img src="image1.jpg"
if membership[1];membership_image=$image1

$image2= img src="image2.jpg"
if membership[1];membership_image=$image2 etc

and in .tpl <? php echo image[id] >

etc, excuse me but i really dont know much php yet,thx

[Kudose]

Now I see what's going on. This is super easy, assuming you have an ID field for each of your products.

Just add this bit of code where you want in your products loop

echo '<img src="images/image'.$product['id'].'.jpg" alt="" />';

You shouldn't need any of the other code I've supplied.

[andyc]

Hi Kudose,i tried this: (i am a total newb lol,no doubt its wrong):o

if($product_groups = $PMDR->get('Products')->getProductsArray()) {
foreach($product_groups as $group) {
foreach($group['products'] as $product) {
foreach($product['pricing'] as $key=>$price) {
echo '<img src="images/image'.$product['1'].'bronze_membership.jpg" alt="" />';
$form_pricing[$price['id']] = 'Pricing Level '.$price['id'];
$form->addField('pricing_id','radio',array('label'=>'Pricing Level '.$price['id'],'fieldset'=>'products'));
}
}

}

$form->addField('submit','submit',array('label'=>$PMDR->getLanguage('user_submit'),'fieldset'=>'submit'));

}

and got this error:
Output has already been sent to the browser at /***/***/public_html/members/page.php:19. Please make sure the command $xajax->processRequest() is placed before this.

Line 19=echo
Do i also need echo in my page.tpl to tell it where to appear,thx

[Loyalekoinu]

Lol, I'm just as new and prolly have no idea what I'm talking about, but, I think I might be able to help. My code is probably wrong but at the very least we can validate exactly what either the solution to the problem is or perhaps maybe figure out another way to get the same solution via a different method.

I'm wondering how your connecting with the images. Are they connected through the database table? Because I have a feeling what you are trying to do is connect to the images with dynamic names based on the product id, correct? Instead of actually creating a link to each product image , use php to generate a link to the image based on the id pull the image and embed it back into the page to be place in some form of table structure., am I correct? In which case I believe there should be some form of added field to the database table strictly specifying the root directory of the images folder, then, using the php reference that field with the $getidimg = fopen('$id.jpg'); . The add to the main page where you'll be referencing the images to with <? display$getidimg(); ?>.

[andyc]

Hmm😕 The images arent in the database,they have no id, etc.I havee made the images and put them in /images.The only thing that has an id is the product,thx.

[andyc]

I think you nearly cracked this kudose?
do you have any ideas more? i still get this error...thx

[Kudose]

<?php 
 foreach($group['products'] as $product) {
            // get image
            $product['image'] = '<img src="images/image'.$product['id'].'.jpg" alt="" />'; 
            foreach($product['pricing'] as $key=>$price) {
                $form_pricing[$price['id']] = 'Pricing Level '.$price['id'];
                $form->addField('pricing_id','radio',array('label'=>'Pricing Level '.$price['id'],'fieldset'=>'products'));
            }
        }     

<?php foreach($group['products'] as $product) { ?>
                        <h2 style="padding-left: 20px"><?php echo $product['name']; ?></h2>
                            <?php foreach($product['pricing'] as $price) { ?>
                            <div style="margin: 5px 0 0 40px; height: 20px;">
                                <div style="float: left; padding-right: 5px; vertical-align: bottom;">
                                    <input style="width: auto;" type="radio" name="pricing_id" value="<?php echo $price['id']; ?>">
                                </div>
                                <div>
                                    <?php echo $price['period_count']; ?> <?php echo $price['period']; ?> - <?php echo $currency_symbol; ?><?php echo $price['price']; ?> - Setup: <?php echo $currency_symbol; ?><?php echo $price['setup_price']; ?>
                                </div>
                            </div>
                            <?php }
// echo $product['image']; // this should output the HTML image tag from above
 ?>
                            <br />                                        

                    <?php } ?> 

[andyc]

sorry i get this error now:
Parse error: syntax error, unexpected '<' in /*/*/public_html/members/user_orders_add.php on line 15

[Kudose]

Please post lines 14-16 of user_orders_add.php

I don't see any obvious bugs I introduced, but you never know.

[andyc]

Hi Kudose, the first line is 15:
<?php foreach($group['products'] as $product) { ?>