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ofkings
Smarty n00b
Joined: 26 Feb 2018
Posts: 3
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 Posted: Mon Feb 26, 2018 3:13 am Post subject: Load a image from its ID from another page |
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i want to load a image using its ID that is in other pages, not the path,
something like this:
page that ill load the image
| Code: | | <img src="banner001" alt="" width="600" height="250" /> |
image code in the other page
| Code: | | <img id="banner001" img" src="images/news/nGC158s.jpg" /> |
this is possible? |
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AnrDaemon
Administrator
Joined: 03 Dec 2012
Posts: 1785
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| Posted: Mon Feb 26, 2018 12:04 pm Post subject: |
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| Pages don't know about eachother. |
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bsmither
Smarty Elite
Joined: 20 Dec 2011
Posts: 322
Location: West Coast
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| Posted: Tue Feb 27, 2018 1:59 am Post subject: |
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Having access to the "other page's" template means you should also have access to the functions that calculated the values which were assigned to the Smarty template variables (which are to be used in the other template).
If you do not have access to the same function that determined the value of the other page's image source value, but you know that this value has been assigned to a Smarty template variable, then you can ask Smarty to get it:
| Code: | $imgOtherTemplate = $Smarty->getTemplateVar("ID_BANNER001");
$Smarty->assign("BANNER001", $imgOtherTemplate); |
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ofkings
Smarty n00b
Joined: 26 Feb 2018
Posts: 3
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| Posted: Tue Feb 27, 2018 4:03 am Post subject: |
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| Code: | foreach item=curnews from=$news}
<div class="newsCont">
<div class="date">{$curnews.date|date_format:"%m/%d"} <font class="bold_date">{$curnews.date|date_format:"%Y"}</font></div>
<a href="{$base_url}index.php?act=newsview&id={$curnews.id}" onfocus="this.blur()" class="header">{$curnews.headline}</a>
<div class="tab">
{if $curnews.category eq News}<img src="images/news/tab_notice.png" /><font size="5" color="grey"></font color>{/if}
{if $curnews.category eq Events}<img src="images/news/tab_event.png" /><font size="5" color="grey"></font color>{/if}
{if $curnews.category eq Updates}<img src="images/news/tab_update.png" /><font size="5" color="grey"></font color>{/if}
{if $curnews.category eq Patches}<img src="images/news/tab_patches.png" /><font size="5" color="grey"></font color>{/if}
</div>
<a href="{$base_url}index.php?act=newsview&id={$curnews.id}" class="summary"><p>
<img src="id from image from other page" alt="" width="600" height="250" />
</p></a>
</div>
<div class="line_news">
</div>
{/foreach} |
the user admin register news in the news manage page, this code above display the news in the index page, as you can see in this printscreen i can get title, categorie and date, just cant get the banner, each news have a diferent banner, so i looking for a way to load it in the index page using ID or soemthing like that
https://prnt.sc/ik8l4c
it should look like this one:
https://prnt.sc/ik8vib |
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bsmither
Smarty Elite
Joined: 20 Dec 2011
Posts: 322
Location: West Coast
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| Posted: Tue Feb 27, 2018 5:29 am Post subject: |
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You also have $curnews.id, and that means it will be easy to determine the image that each news_id database record has associated with it.
So, when building the array that gets assigned to the Smarty variable $news, also include in each element array the image associated with it.
Then, you have this available: $curnews.image |
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ofkings
Smarty n00b
Joined: 26 Feb 2018
Posts: 3
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| Posted: Tue Feb 27, 2018 3:35 pm Post subject: |
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| sorry for newbie questio, how i do that? |
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bsmither
Smarty Elite
Joined: 20 Dec 2011
Posts: 322
Location: West Coast
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| Posted: Tue Feb 27, 2018 5:45 pm Post subject: |
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There are dozens of ways to gather data from a database, get it ready for public consumption, then lastly assign it to a Smarty variable.
To be any more specific on what to look for and what to change in your PHP script would be futile.
Do you have a way to contact the script author? |
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