22 / 02 / 2017

Usuarios conectados: 4

Cargando documento...



Este Sitio:













Mailing List:

Suscríbete a la lista de correo, No practico spamming y ofrece algunas ventajas.

Pulsa aquí para saber más y suscribirte.



Tecnorama >Dreamweaver Extensions


PHP Captcha Image

Versión para imprimir | Translate this page

PHP_MySQL Server Model: With this extension you can add a captcha image to those insert/update dynamic forms generated by Dreamweaver.

A captcha image is one of the best solutions to avoid spam bots that use your forms to fill the web (or your db records) with spam. The method is quite simple: the user must type a security code that is displayed as an image in your form. This way, you can be (almost) sure that it's a human who is filling the form and not an automated bot.

You can see a basic demo here.

Using the extension is quite simple:

1.- Add a dynamic insert or update form generated by DW: From your 'Application' tab in the insertbar, select either the 'insert record' or 'update record' button:

2.- When the form is generated, add an extra field, that will be used to enter the security code:

3.- Place the cursor where you want the image. Open the 'Server Behaviors' panel and select the 'Captcha Image' option. You will see this window:

It's quite simple to understand: enter the image's width and height, the color used for background, noise and text, the number of security characters and the form's textfield name where the security code will be entered by the user.

4.- It's done!: You will see the image placeholder in your form:

5.- When you execute the document, you will see the generated image:

After that, the form will be processed only if the user enters the code displayed in the image correctly.

Requirements: You need:
- Dreamweaver 8 although it should work with DW MX and above
- A server with GD library installed
- Session support.
- Also, the image uses 'verdana.ttf' font: If you see the image but you don't see the code, just upload the 'verdana.ttf' file attached to the extension to the same folder as your php file.
- The folder where the document will be executed must have write permisions.

Notice to French users: The site asp-php.net has a great tutorial on creating a form that explains really well how this extension works (thanks, Jean Pierre!)

Version History:
Version: 1.0.2 (Current):Fixed IE bug that might cause the caching of the image.
Version: 1.0.1: Fixed wrong reference to the font used (arial.ttf when it should be verdana.ttf) and fixed the notice thrown when error reporting is set to take care of notices (nothing serious, but it can be quite annoying). Thanks again to Jean Pierre for the help
You can download latest version fllowing this link

Comments? 145, so far. Displaying 1 ->5

1.- thanks due to the fact that this countless edifying website, keep up the momentous jobless check out this [url=http://onlinecasinos-x.com]online casinos[/url] offers

2.- And just like his alter-ego George Constanza, Larry often witnesses very simple acts and gestures concerning his part snowball into a number of misunderstandings and embarrassing cases.It is best that you start college on the right footing, so, add? t wait until most of the books are gone.When purchasing a suit go for one which accentuates your favourite bits and hides whatever you? re less confident on the subject of.That FREE eBooks at will disclose the secrets to tickle the girl funny bone.Piggybacking regarding #4, it helps to get rid of your comfort zone during every opportunity.
Though even eBay and Amazon require to remind people that they're nowadays.This unique dog has slightly slanting sight, which are almond molded, deep set and every shades of brown.This unique hit or miss way has frustrated many a well-intentioned artist in the process.There are specific fog-less mirrors that are small and can be hung up in the shower because of their convenience.Extenze modern, the most popular penis enhancement supplement on the goods today.
There is several paisley pattern for girls including items from fund items such while cowgirl bandanna fabric and also animal designs with paisley features to old-fashioned "flower power" garments.Should you demand some for your friend's birthday you'll research for birthday jokes or should you wish to be naughty with honey or boyfriend, then you can actually go for naughty forms.Sometimes you may have to face the consequences for some other individual? s mistake.With regards to the Author The author is actually acknowledged for composing the best reviews on musical musical instruments.How do you be proactive in taking your article published in your own market will read everything you [url=http://www.aeronautas.info]oakley gascan sunglasses[/url]
If people regularly find you on their home pages, whenever they signing in, it creates a meaning of mutual respect and additionally understanding.Then when you? re deciding on with certainty if to take online electric guitar lessons, in person beginner guitar lessons, video guitar lessons on DVD or every other way, make sure which you? re comfortable and having fun.It truly is showed that the issues of coffee on stamina has harmful effects at our hormone levels, most definitely that of estrogen.There are lots of benefits that you need to be aware of if you undertake start this type for business.By means of professional sites like LinkedIn, you possibly can build your number for business contacts and enhance your reputation for being an expert in your industry.
Related Articles[url=http://www.rfserver.net/index.php?topic=236511.new#new]http://www.rfserver.net/index.php?topic=236511.new#new[/url]

3.- The best way of communication creates within brain, feet and leg with all the tap dancing under the particular supervision of trained dancers at a cost-effective cost that matches perfectly aided by the budget of learners.It might be done by moving the dominant hand up and down on the strings.Throughout First Nations and Metis communities - it's the elder members who put a most treasured, one of a kind and vintage role.Fun sites provide the opportunity to bring the humor here we are at your lives and lots of people are turning to these sites to build their daily dose regarding fun.you MySpace Comments Your Metabolism Is Under Attack All of our Constitution is under attack by a majority of your elected representative the fact that took an oath for you to obey, protect and defend that magnificent blueprint for checks and balances.
What when you are starting to realize who to earn a fulltime wage requires fulltime hours.Within the last few four years, the company has experienced huge growth and has now paid extra money greater than? 97 million to a network of distributors.? Hi me,? he lamented, and started his curiously desultory first mate,? Make that two lifeboats.Creating your special opt-in email list is just not as hard as it may seem.With regard to more savings, you should be resourceful enough to seek materials that are already for your property.
" After a while, this has an relation to brand image and supplier reputation.This will assist you to get comfortable with getting an animal pet inside your home as well as building your German shepherd become more disciplined concerning his elimination habit.? The Many Disgusting Video Ever - Exactly why Are People Watching The software.Any time Jared Nickerson was madness of cool, then Kevin Salem was the demonstration of dishevelled.Online or Network marketing addresses the concerns of [url=http://www.aeronautas.info]oakley gascan sunglasses[/url]
those website owners that happen to be astounded at the low returns on their investments.
About The Author I would really prefer to invite you to go to my musical toy review site to check out the latest and most suited musical toys for children of various ages.They also specialize in dealing with wrongful death and lawbreaker defense cases.80s toons were innocent and all had an awesome message to live by way of.They really want plenty of exercise especially if you are raising them for meat (this is so they will not accumulate much more fat than meat).Continue is draining from their face and suddenly your dog feels so alone and additionally helpless.
Related Articles[url=http://parabellum.guildomatic.com/forums/viewtopic.php?f=2&t=16713]http://parabellum.guildomatic.com/forums/viewtopic.php?f=2&t=16713[/url]

4.- block out this [url=http://onlinecasinos-x.com/]casino[/url] where you can conquer genuine funds with the usurp of this guidebookPlaying [url=http://onlinecasinos-x.com/online-roulette.html]roulette online[/url]

5.- When you've decided have children, being a great parent becomes the sole most essential part of your daily life.
If you love taking in a entertaining comedy at the conclusion of a very long
work moment check out these 3 comedies that are certain to select the edge off after a stressful moment!
Mabel's Unitarian family proved equally appalled.
If you type in his name and set bio at the conclusion of it
you will find a list which goes on forever. It is essentially a
sort of an online radio service which let's you
listen to songs from any artist of any audio genre.
As hindi language is regarded because most expressive, straightforward and comfortable language.

Let isn't forget, however, that lots of readers just adore a fantastic celebrity scandal.
As a teen, your kid is always searching for the most recent fashion trends.

You're my small boy and I do hope that that tiny boy goes on to develop into
a really large star since you deserve it.'
There's not only negative part that media offered but also there's been a really encouraging purpose of media.
Like most beach cities on the planet, people in Miami understand how to cook fantastic seafood.
There are typically lots of things to do together.

The Lost Secret of Celebrity News

Positive mental health is a huge way to guarantee you lead a lengthy, happy and
healthier daily life. It's the recognition for her massive
influence to viewers. In any nation, refugee women are some of the the
most vulnerable.
The Downside Risk of Celebrity News

The different ways are bonding, through using coils and clips,
and through using glues that consist of particular chemicals.
Over time, sports manufacturers also have been modifying the parasailing canopy.

It's going to be advisable to bring water, food and clothing.

Without Tiger's capacity to drive endorsements and industrial
viability, a lot of people might even lose their jobs and
a few firms might be made to cut back. You may use the company concept for deciding what things to write.
You can earn money on eBay, but before you begin selling, you need to do your research!

You are able to browse through a number of the results that are returned to see
whether there are not any links directing you to ways you
may get in contact with these individuals. Therefore, if you need assistance with your companies expansion or
only need to locate a friend blogging is the best way to go.
There are numerous ways to understand how to bowl.

In every game, there's always the potential for running into an injury as
opposed to the goal line. At the close of the day, it
is going to be a lengthy road for Tiger Woods,
but it doesn't need to conclusion there. The kids are going to delight in this past
time sports.
What is Truly Going on with Celebrity News

Businesses are not that various matter either. Work backward to determine what
to write. This informative article will reveal the easy
technique supporting the scene.
Celebrity News Features

With each great opportunity there's a possible bad opportunity also.

You've been involved with several different MLM businesses that make many promises.

Elvis went on to turn into an global phenomenon that
was an remarkable feat for a career spanning just two decades.

The Secret to Celebrity News

You're going to be developing a newspaper. When it might look like the cruise ship business has
a issue, the truth is that they don't. There are hundreds
and hundreds of entertainment magazines and newspapers out there on the market and there's always room for more.

Lies You've Been Told About Celebrity News

As luck would have it, are a lot of top-notch rehab facilities in america, just waiting
to assist you overcome your addiction. Dealing with jealous men and women can be very challenging, particularly if you need to do it on a daily basis.
Addiction isn't brought on by the drug, but is brought
on by biological and mental vulnerabilities resulting in different kinds of craving.''
RateIt App
Find -celebrity ratings on RateIt

« Previous | 1 - 5 | 6 - 10 | 11 - 15 | 16 - 20 | 21 - 25 | 26 - 30 | 31 - 35 | 36 - 40 | 41 - 45 | 46 - 50 | Next »

Add your Comments

Escribe el código de la imagen superior:


TECNORAMA es simplemente una página personal. No sirve ni de promoción del autor ni cosas por el estilo.
Todos los códigos, textos y tutoriales son de libre uso mientras se mencione al autor (no es mucho pedir)
Este sitio es compatible con IE6/NS6/Mozilla1.0
Para contactar, puedes enviarme un e-mail a tecnorama@hotmail.com