Databases
StackOverflow2013
Postsdbo
POEcho php array value
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POEcho php array value
    primarykey
    data
    text
    <p>I have the following code that reads the content of a folder</p> <p>PHP Code:</p> <pre><code>&lt;? //PHP SCRIPT: getimages.php header('content-type: application/x-javascript'); //This function gets the file names of all images in the current directory //and ouputs them as a JavaScript array function returnimages($dirname="./images") { $pattern="(\.jpg$)|(\.png$)|(\.jpeg$)|(\.gif$)"; //valid image extensions $files = array(); $curimage=0; if($handle = opendir($dirname)) { while(false !== ($file = readdir($handle))){ if(eregi($pattern, $file)){ //if this file is a valid image //Output it as a JavaScript array element echo 'galleryarray['.$curimage.']="'.$file .'";' . "\n"; $curimage++; } } closedir($handle); } sort($files); return($files); } echo 'var galleryarray=new Array();' . "\n"; //Define array in JavaScript returnimages() //Output the array elements containing the image file names ?&gt; </code></pre> <p>which spits out this the following code:</p> <pre><code>var galleryarray = new Array(); galleryarray[0] = "image1.jpg"; galleryarray[1] = "image5.jpg"; galleryarray[2] = "image2.jpg"; galleryarray[3] = "image4.jpg"; galleryarray[4] = "image8.jpg"; galleryarray[5] = "image7.jpg"; galleryarray[6] = "image0.jpg"; galleryarray[7] = "image3.jpg"; galleryarray[8] = "image6.jpg";​ </code></pre> <p>Now in my html file I want to echo something like </p> <pre><code>&lt;img src="images/image0.jpg" /&gt; &lt;img src="images/image1.jpg"/&gt; ... ... </code></pre> <p>How can I do that?</p>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USuser1325414
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    3. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POEcho php array value
      1. This table or related slice is empty.
      1. VTDownMod
    2. VO
      singulars
      1. POEcho php array value
      1. USRounder
      1. VTFavorite
    3. VO
      singulars
      1. POEcho php array value
      1. USIbrahim
      1. VTFavorite
    1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload