Problem with webserver, can only click once.

Jostein · Post by **Jostein** » Wed Oct 28, 2009 6:02 pm

Hi.

When i try my i only get the first click on each button into eventghost. Does anybody know how i can fix this?

Created the interface using http://developer.telldus.se/wiki/Using% ... b%20server .

Here is my Web page code:

Code: Select all

<html>
  <head>
    <title>Lys</title>
  </head>
  <body>
    <table border="0">
      <tr>
        <td width="120">Hj├©rnelampe</td>
        <td width="30"><a href="eventghost.html?hjornelampe_ON"><img border="0" src="lamp-on.png"></a></td>
        <td width="30"><a href="eventghost.html?hjornelampe_OFF"><img border="0" src="lamp-off.png"></a></td>
      </tr>
      <tr>
         <td width="120">Spisebord</td>
         <td width="30"><a href="eventghost.html?spisebord_ON"><img border="0" src="lamp-on.png"></a></td>
         <td width="30"><a href="eventghost.html?spisebord_OFF"><img border="0" src="lamp-off.png"></a></td>
      </tr>
      <tr>
         <td width="120">Soverom</td>
         <td width="30"><a href="eventghost.html?soverom_ON"><img border="0" src="lamp-on.png"></a></td>
         <td width="30"><a href="eventghost.html?soverom_OFF"><img border="0" src="lamp-off.png"></a></td>
      </tr>
    </table>
  </body>
</html>

jinxdone · Post by **jinxdone** » Wed Oct 28, 2009 7:18 pm

Hi,

This is a feature of your web-browser. When you click on a link the browser will may notice it already is on that page and skip loading it again, or another possibility is that it loads it from the cache. In either case the HTTP request is not sent to the webserver plugin.

Adding these html meta tags should help with the problem.

Code: Select all

<html>
  <head>
 	<META HTTP-EQUIV="CACHE-CONTROL" CONTENT="NO-CACHE">
 	<META HTTP-EQUIV="PRAGMA" CONTENT="NO-CACHE">
    <title>Lys</title>
  </head>
  <body>
    <table border="0">
      <tr>
        <td width="120">Hj├©rnelampe</td>
        <td width="30"><a href="eventghost.html?hjornelampe_ON"><img border="0" src="lamp-on.png"></a></td>
        <td width="30"><a href="eventghost.html?hjornelampe_OFF"><img border="0" src="lamp-off.png"></a></td>
      </tr>
      <tr>
         <td width="120">Spisebord</td>
         <td width="30"><a href="eventghost.html?spisebord_ON"><img border="0" src="lamp-on.png"></a></td>
         <td width="30"><a href="eventghost.html?spisebord_OFF"><img border="0" src="lamp-off.png"></a></td>
      </tr>
      <tr>
         <td width="120">Soverom</td>
         <td width="30"><a href="eventghost.html?soverom_ON"><img border="0" src="lamp-on.png"></a></td>
         <td width="30"><a href="eventghost.html?soverom_OFF"><img border="0" src="lamp-off.png"></a></td>
      </tr>
    </table>
  </body>
</html>

-jinxdone

Jostein · Post by **Jostein** » Thu Oct 29, 2009 12:03 am

Thanks jinxdone

That did it, works great now.

EventGhost

Problem with webserver, can only click once.

Problem with webserver, can only click once.

Re: Problem with webserver, can only click once.

Re: Problem with webserver, can only click once.