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Nairaland Forum / Science/Technology / Webmasters / Next Quiz: How Do You Detect With Php If Javascript Has Been Turned Off? (2203 Views)
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Next Quiz: How Do You Detect With Php If Javascript Has Been Turned Off? by Nobody: 11:53pm On Mar 08, 2009 |
Answers plz. By the way, the answer is not - it is impossible - it is 'cos it has been done before . . . I need a practicable working solution . . . And it is quite easy too, in fact easier than my last questions. . . |
Re: Next Quiz: How Do You Detect With Php If Javascript Has Been Turned Off? by Nobody: 9:42am On Mar 09, 2009 |
No answer yet. . .abi people have gone for public holiday. . .i berra go and look for a date too. . . .be back later in the night. . .thought dis was a giveaway |
Re: Next Quiz: How Do You Detect With Php If Javascript Has Been Turned Off? by nitation(m): 6:34pm On Mar 09, 2009 |
<?php if (isset($_POST['jstest'])) { $nojs = FALSE; } else { // create a hidden form and submit it with javascript echo ‘<form name=”jsform” id=”jsform” method=”post” style=”display:none”>’; echo ‘<input name=”jstest” type=”text” value=”true” />’; echo ‘<script language=”javascript”>’; echo ‘document.jsform.submit();’; echo ‘</script>’; echo ‘</form>’; // the variable below would be set only if the form wasn’t submitted, hence JS is disabled $nojs = TRUE; } if ($nojs){ //JS is OFF, do the PHP stuff } ?> Looking for source, ASK Note: Make sure you write your code that works fine in the backend and make use of JavaScript for all User Interface enhancements. - nitation |
Re: Next Quiz: How Do You Detect With Php If Javascript Has Been Turned Off? by Nobody: 7:29pm On Mar 09, 2009 |
Outstanding, i will post my full solution later with source codes and online sample when i upload it. . . |
Re: Next Quiz: How Do You Detect With Php If Javascript Has Been Turned Off? by nitation(m): 8:42pm On Mar 09, 2009 |
Which I believe my solution should be regarded as second best. Aiight - nitation |
Re: Next Quiz: How Do You Detect With Php If Javascript Has Been Turned Off? by Nobody: 5:50pm On Mar 10, 2009 |
The most important thing is that it works, i am not particular about a method being 1st best or even second best. First get it to work, then efficiency comes later. Your solution is quite ok. My solution is somewhat like this: <script src="session.php"></script> . . . that should be comprehensible to some. . .i will explain in details later. . . |
Re: Next Quiz: How Do You Detect With Php If Javascript Has Been Turned Off? by nitation(m): 6:40pm On Mar 10, 2009 |
DHTML you funny gann. later guys - nitation |
Re: Next Quiz: How Do You Detect With Php If Javascript Has Been Turned Off? by Nobody: 6:44pm On Mar 10, 2009 |
Well, that is just me . . .thanks for the contribution . . . |
Re: Next Quiz: How Do You Detect With Php If Javascript Has Been Turned Off? by quadrillio(m): 1:24pm On Mar 11, 2009 |
why is that I dont get to see these questions b4 they are answered, maybe I'll make the webmaster section my homepage. |
Re: Next Quiz: How Do You Detect With Php If Javascript Has Been Turned Off? by yawatide(f): 3:07pm On Mar 11, 2009 |
quadrillo, That's right, lol. I wonder why Seun turned off RSS. I used to find this very useful. That way, as quadrillo has said, rather than read everything, I can just monitor posts based on what I see in my RSS feed. Oh well. |
Re: Next Quiz: How Do You Detect With Php If Javascript Has Been Turned Off? by nitation(m): 4:16pm On Mar 11, 2009 |
Was any reason provided for turning off the RSS?? - nitation |
Re: Next Quiz: How Do You Detect With Php If Javascript Has Been Turned Off? by yawatide(f): 4:21pm On Mar 11, 2009 |
Not that I know of. It's his site. It isn't #1 for nothing. Not that I support it being turned off but I have resolved not to ask |
Re: Next Quiz: How Do You Detect With Php If Javascript Has Been Turned Off? by Nobody: 1:19am On Mar 12, 2009 |
This happens to me too. . .i miss out of some threads too . . . |
Re: Next Quiz: How Do You Detect With Php If Javascript Has Been Turned Off? by Nobody: 1:07pm On Mar 29, 2009 |
dhtml, you have not explained ur snippet. what do u av in ur session.php and tell us why u av 2 do it that way. |
Re: Next Quiz: How Do You Detect With Php If Javascript Has Been Turned Off? by Nobody: 1:15pm On Mar 29, 2009 |
Well, the session.php will be called if the browser can load javascript, then it will start with something like this <?php session_start(); $_SESSION['javascript']="enabled"; ?> so that, other php scripts can know that javascript is enabled. . . |
Re: Next Quiz: How Do You Detect With Php If Javascript Has Been Turned Off? by Nobody: 7:55pm On Mar 29, 2009 |
then u must have a way of updating that session variable if the user disabled javascript right after ur check. |
Re: Next Quiz: How Do You Detect With Php If Javascript Has Been Turned Off? by Nobody: 8:19pm On Mar 29, 2009 |
Something like that. . . |
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