Billyben

autofill-CF7-BB let you autofill contact form 7 fields (input text, radio, select, checkboxes, textarea) with url GET variables. It add a shortcode to write in the “contact form 7 template editor” for each field. 
For drop down menu fields and radio/checkboxes you can specify wether you would select it by Id (from 0) or by value. You can also populate each field with new values from URL Get var, or replace firstly defined values.
Requirements 
PHP 5+ (use <a href='http://sourceforge.net/projects/simplehtmldom/' rel="nofollow ugc">Simple HTML Dom</a> from <a href='https://sourceforge.net/projects/php-html/' rel="nofollow ugc">Jose Solorzano</a>)
No javascript (excpet for option page…)
<h3>Options description</h3>
= USES = 
First of all, go into the template ?ditor of contact form 7, and choose the template which you want to “autofill”.
shortcode : [AFCF_BB getvar=”myVar”][CF7 field][/AFCF_BB]
<ul>
<li>getvar : the URL GET variable name used to fill the CF7 field 
eg : [AFCF_BB getvar=”myId”][select whatevername “Roger” “Jessica” “Steve” “Suzie”][/AFCF_BB]</li>
</ul>
and url as : http://mysite.com/?page_id=1&myId=2
will select id 2 for the select field so “Steve” (numbering start by 0 (not 1)).
Other method : 
* meth=”value” : will selet by value 
* meth=”add” : will add at the bottom new input 
* meth=”rep” : will replace current values
For “add” and “rep” you could preselect values by adding “*” before values, eg :
http://mysite.com/?page_id=1&addval=Steeve$Rebecca$julie
For more detail, consult the <a href="http://asblog.etherocliquecite.eu/?page_id=774&lang=en" rel="nofollow ugc">plugin page</a> or see it in the plugin option page of wordpress (when installed). 
for any question, please contact me at http://asblog.etherocliquecite.eu

autofill-CF7-BB

Add shortcode for fields autofill of Contact Form 7 plugin by URL get variable, by Id or by value, or add new value(s).

momen2009

Easy theme change in the get parameter. Can be used theme to demo. 
this to be a per-session only change, and one that everyone (all visitors) can use.
<h4>How to use</h4>
I just enter the following URL. It’s easy.
http://wordpress_install_domain/?theme_changer=theme_folder_name

Theme Changer

Easy theme change in the get parameter. Can be used theme to demo. this to be a per-session only change, and one that everyone (all visitors) can use.

autofill-CF7-BB vs Theme Changer