Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>As the comments have suggested AJAX is your answer. </p> <p>With <a href="http://api.jquery.com/jQuery.ajax/" rel="nofollow">jQuery an ajax call</a> would look something like this:</p> <pre><code>$(document).ready(function() { setInterval(function(){ $.ajax({ url: "timeupdate.php", type: "GET", dataType: "html", success: function(html) { $("#date_registered_element").html(html); } });//end ajax call },1000);//end setInterval });//end docReady </code></pre> <p>This will output the text returned from timeupdate.php to a div with the id of "date_registered_element" -> change this to the name of the div to which you wish to output the updated text.</p> <p>In order to pass a session variable to the Ajax function you need to have the server echo out the Session variable before the script runs (i.e. as the page is rendered) something like this: HTML:</p> <pre><code>&lt;div id="user_date" style="display: none;"&gt; &lt;?php echo $_SESSION["User_Date"]; ?&gt; &lt;/div&gt; </code></pre> <p><strong>Please NOTE:</strong> You need to be very careful with this. Anyone who looks at your markup in a browsers View Source or Developer Tools will be able to see the SESSION Variable echod out. You should only do this if the data represents no security risk. In my opinion you would be better passing no GET variables in the Ajax call and just referencing the SESSION variable in the timeupdate.php script. The point of SESSION variables is to provide state-like functionality to HTTP so you should never need to send SESSION variables over a HTTP request. </p> <p>That said, if you wish to do it the way you currently have it set up then the code is below. </p> <p>Once you have echoed out the SESSION variable onto the page, you can then collect the value from the id with jQuery and pass it to the Ajax function:</p> <p>Javascript/jQuery:</p> <pre><code>var url = "timeupdate.php?time=" + $("#user_date").text(); //pass the url to the Ajax function in the ajax function like this: $.ajax({ url: url, //the rest of your ajax function here }); </code></pre> <p>if you add jQuery to your page <code>&lt;head&gt;&lt;/head&gt;</code> tag <strong>BEFORE</strong> your existing script this should work:</p> <pre><code>&lt;script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"&gt; </code></pre>
    singulars
    1. This table or related slice is empty.
    1. POLoad PHP in javascript
      singulars
      1. PTQuestion
    1. PTAnswer
    1. UShammus
    1. UShammus
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POLoad PHP in javascript
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTAcceptedByOriginator
    1. COAh thanks a lot man, works pretty much perfectly, I've made it lower the update speed at higher times too :) There is one problem though, it doesn't read anything from the page it's used on. I've managed to pass the time through the url and copied the function onto the script page to get around the problem, but surely there's a better way of doing this?
      singulars
      1. PO
      1. USPeter
    2. COcan you post your code timeupdate.php?
      singulars
      1. PO
      1. UShammus
    3. COThis is how I've used your code - http://pastebin.com/HUa95b89, and this is timeupdate.php - http://pastebin.com/qwVVfmmf. The only bit I actually need is the final line, the rest could be removed if I could link it to the rest of the site :P This is what it should be if it was working correctly - http://pastebin.com/LE2QVFJc
      singulars
      1. PO
      1. USPeter
 

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