I'm trying to Display a download link using two fields in the backend using magic fields (wordpress)
My code to display one link is.
<?php if (get('upload_file') != "") { ?> <p>Download - <?php echo get('upload_file_name'); ?></p>
<?php } ?>
This works fine and displays it as a link on the front end.
But my magic fields are in groups. So when i duplicate a group the in the back end. and add another name and file etc. It does not show in the front end. it just shows the one.
Can any one show me how to get the links showing in the front? no matter how many times i duplicate the fields?
Hope this made sense.
I've fixed this.
This is the code i used. incase anyone wants to know.
<?php $members = get_group('upload'); ?>
<?php foreach ($members as $member): ?>
<p> Download - <?php echo $member['upload_file_name'] [1] ?></p>
<?php endforeach; ?>
Related
I am stuck with an issue here. I am trying to read out a column (pdf) from my mysql db by php and show it on the website as a link. the column's value are pdf names of files saved on the ftp and i want to display it as a link on the page.
<?
$rs_news=mysql_query("SELECT * FROM news WHERE ueberschrift_$lang NOT LIKE '' ORDER BY id DESC");
if(mysql_num_rows($rs_news)>=1){
?>
<? for($i=0;$i<mysql_num_rows($rs_news);$i++){ ?>
<h4 <? if($i>=1){echo("style='margin-top:24px;'");} ?>>
<?= mysql_result($rs_news,$i,"ueberschrift_$lang"); ?></h4>
<img src="../news/bilder/<?= mysql_result($rs_news,$i,"userfile_1"); ?>" onerror="this.style.display='none';" style="padding-top:3px; padding-right:7px;" width="150px" height="110px" align="left"></img>
<?= mysql_result($rs_news,$i,"langtext_$lang"); ?><br><br><br>
Test
<? } ?>
<? } ?>
I know my coding might be ugly, I am very new to PHP and trying to do simple things but I guess I think too complicated.
I have a DB with rows where SOME have a PDF value and some dont.
What I want is that at displaying it only picks those which have a PDF value and displays it via echo like this:
Test
The default value in the column pdf is NULL, I tried to do it via if empty but didnt succeed.
Please let me know if you have any solution for this.
Thanks.
K.
I have been trying to display a product attribute that i created called “PDF” in a tab. I tried to re-use the code that had been used to get the product description but change it to reference my new Attribute, well so i thought.
This is the code i used:
The attribute code is: pdf
Admin title is: PDF
<?php $_pdf = $this->getProduct()->getPDF(); ?>
<?php if ($_pdf): ?>
<h2><?php echo $this->__('PDF') ?></h2>
<div class="std">
<?php echo $this->helper('catalog/output')->productAttribute($this->getProduct(), $_pdf, 'pdf') ?>
</div>
<?php endif; ?>
I maybe no where near where i have to be but i am new to magento and new to PHP as well.
I dont want to have to use any extensions if possible.
If you can fix this for me you will be a god! thanks in advance for any help.
You are using $this->getProduct()->getPDF() when you should be using $this->getProduct()->getPdf(). Magento camel cases attribute names for its magic methods.
You could also use $this->getProduct()->getData('pdf').
Ok so here is the link to the template code for gallery.
https://github.com/JoomShaper/Helix-Joomla/blob/master/helixPlugin/shortcodes/gallery.php
However when I insert images on my database (not in Php), the image shows up but I am unable to click that image and be directed to the images page, which I have hyperlinked on my database (Joomla). I will have multiple images where I will need to add this click function to.
I have been trying to figure this out forever. I am new to Php and coding, so forgive my ignorant use of word choices from the above paragraphs.
(I've noticed in the past when speaking to coders it is frustrating for them to code the jargon from a someone who doesn't know the language ha!) Thanks!
Sorry, I know this is not an answer probably, but I cannot comment yet. I have been looking at your code for a little while, and I noticed some things I wanted to ask you about. First:
<?php foreach ($galleryArray as $key=>$item) { ?>
<li style="width:<?php echo round(100/$columns); ?>%" class="<?php echo str_replace(',', ' ', $item['tag']) ?>">
<a class="img-polaroid" data-toggle="modal" href="<?php echo ($modal=='yes')? '#modal-' . $key . '':'#' ?>">
<?php
echo '<img alt=" " src="' . $item['src'] . '" />';
?>
<?php if($item['content'] !='') { ?>
<div>
<div>
<?php echo do_shortcode($item['content']); ?>
</div>
</div>
<?php } ?>
</a>
</li>
You begin your a and li inside the foreach loop, but you finish them outside of it. Considering that the a is your link, and your link is not working, I thought this could be part of your issue.
Also, I noticed that when you link to the modal, you use the same variables from the loop, but the variables were defined inside the loop and would not carry over on clicking the link that was generated. It seems to me that you would need to define a property value with the variable you need from each one, so that you can use JS to do something along the lines of "onClick" grab "this.property.value" so that you could have that information in the modal.
I only thought this was of note because the modal you are opening with the link is named by one of these variables. Unless you are creating a separate modal for each one inside the foreach loop, the name you are linking to does not exist. Sorry if this is confusing.
In my wordpress site, I have a page that has 3 sections. Every section contains posts from a specific category. I use this wordpress query to get the latest 3 posts in that category and load it in it's section(div). So, for "Novels" section, I use this query:
<? $novels = get_option('of_novels') ?>
<?php $paged = (get_query_var('paged')) ? get_query_var('paged') : 1; query_posts('category_name=$novels&posts_per_page=3'); ?>
<?php while (have_posts()) : the_post(); ?>
<div class="sliderunit">
<?php the_post_thumbnail(); ?>
<div class="novelsslidertitle">
<div class="arrow-left"></div>
<img class="cross" src="<?php bloginfo('stylesheet_directory'); ?>/images/cross.png"/>
<?php the_title(); ?>
<h3>رواية</h3>
</div>
</div>
<?php endwhile;?>
and that gets me the latest 3 posts in #novels category. Now, I have some buttons. I want to write some jequery to loop on this category and get previous and next posts, and reloads the new queries content to that #novels div, replacing the old query code in the html using
$("<div/>").replaceWith("// Replace with a function to get the code of new output");
to act as a slider without using pagination and reloading the page? I hope my problem is well declared, I appreciate any helpful clues, links or references.
I don't think $.replaceWith is really what you need here. You would just listen for when the user reaches a certain point, maybe the last in the currently loaded posts, or the second to last, then run $.ajax() or similar query, append that to your #sliderunit and it will make it so you be able to continue scrolling/sliding. By appending and not replacing, you can go back and forth if you want without having to reload anything. If you are concerned about memory management, you could use $.remove() at a certain threshold.
In case you need a little more info on how to do this, start by appending your new data, then using CSS manipulation such as $.animate() to perform the slide effect. You can either use layers to hide things you don't want showing, or I guess you could also call $.hide() on blocks you don't want shown.
I have recently installed a new template(more specifically SquirrelTheme - a free template) in my wordpress blog. It happens that I would like to have two buttons on my front page. Let's say button X and button Y. For creating these buttons I use a plugin called "MaxButtons" which allows you to easily create and manage a button and it's functions. After creating the said button, it gives you a shortcode that you can insert in your posts and pages - lets say [maxbutton id="1"] - to display it.
Unfortunately, after editing the template to my liking(removing divs I didn't intend to display), I can't seem to display these two buttons as the template parses plain-text, unlike the pages/posts apparently.
In case you are wondering how I am inserting the shortcode for the buttons, the template can be easily modified through the dashboard, in which I inserted the following in the field that dictates what is displayed on the specific part of my homepage:
[maxbutton id="1"] [maxbutton id="2"]
Like I said before, instead of showing the buttons as intended, I just see exactly what I type in the box.
I believe this is caused by how the template parses the text, as it uses its own function(? - php _e('...')) to echo the text:
<div class="full_content">
<center>
<?php if (squirrel_get_option('squirrel_slidehead') != '') { ?>
<h1><?php echo stripslashes(squirrel_get_option('squirrel_slidehead')); ?></h1>
<?php } else { ?>
<h1><?php _e('We are scope, a design firm in England', 'squirrel'); ?></h1>
<?php } ?>
<?php if (squirrel_get_option('squirrel_slidedesc') != '') { ?>
<h2><?php echo stripslashes(squirrel_get_option('squirrel_slidedesc')); ?></h2>
<?php } else { ?>
<p><?php _e('Newfoundland dogs are good to save children from drowning, but you must have a pond of water handy and a child.', 'squirrel') ?></p>
<p><?php _e('From drowning, but you must have a pond of water handy and a child.', 'squirrel'); ?></p>
<?php } ?>
</center>
</div>
My question is, how can I get it to display the buttons or any other code.
Thanks in advance.
You can call the function do_shortcode() to do the proper shortcode processing on some text.
Example:
echo do_shortcode('This is a button: [maxbutton id="1"]');