iMatch stored value with the current value in a loop


Posted on 16th Feb 2014 07:03 pm by admin

Hello,

I have a MySQL db were I store articles in.

I have a form to fill these articles, and in that form I can select images who are stored into a directory. Selecting the images works good but the problem is when I want to edit the stored article then the image is not saved and I again have to select it from the selectdropdown box. Basicly I want to match the stored value with the current value in my loop.

Is there a way that the earlier saved image into an article keeps up with the rest from the article but keep it dynamic so if I want to, I still van change the image easy.

My code:

<select name="content_img" id="content_img">
<option value="">
<?php
$dirPath = dir('media/images/content');
$imgArray = array();
while (($file = $dirPath->read()) !== false)
{
if ((substr($file, -3)=="gif") || (substr($file, -3)=="jpg") || (substr($file, -3)=="png"))
{
$imgArray[ ] = trim($file);
}
}
$dirPath->close();
sort($imgArray);
$c = count($imgArray);
for($i=0; $i<$c; $i++) {
$selected = (isset($image) && $image == $imgArray[$i]) ? "selected" : "";
echo "<option value='{$imgArray[$i]}' $selected>{$imgArray[$i]}</option>n";
}

?></option>
</select>

HELP...please

No comments posted yet

Your Answer:

Login to answer
344 Like 17 Dislike
Previous forums Next forums
Other forums

Creating web pages by php
Hello again,
I was just wondering us there a way to use a php script to create a new web page. I

Hyperlink is adding an extra gap to variable
Hi, here's my problem..

I have a php generated page with a hyperlink which opens in a new win

Require select-option functionality in Module Pool Programming
Hi Gurus,

I am doing a development by Module Pool on Warehouse Management. For that devel

Website Direction...
I recently used this code to try and make it so the page loads as http://www.domain.com/ when you ty

Mail form doesn't send Russian/Cyrillic characters correctly?
When someone enters foreign characters (like Cyrillic text, and Japanese/Chinese probably gives the

Batch Session SM35 stuck in status 'in Background
Hi Experts,

I am facing a problem with Batch Input session SM35.

The batch se

RSS poster script?
I have found a script that posts RSS's for me on a site that I'm building. However I would like to a

Form a inline view based on the results of the previous query?
Hi Experts,
Can we form a inline view on the results of a previous query (another inline view)?

ereg_replace in Wordpress
Heya - so I'm working on this site: http://world-of-smiles.theportlandco.com/new-patients

The

finding key position of specified value in multi-dimensional array
Code: $openedfile = fopen($tfc_file4, "r");
$rc = 1;
while(!feof($openedfile))
{<

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash