building forms in wordpress - wordpress

I am using WordPress for building my own website and I want to building a form with blank space until users can fill the blanks and then submit the form. So the question is which suitable plugin can I use with this ability?

I always use https://www.gravityforms.com as a developer.
If you don't have the money, try https://wpforms.com
And this is also a nice one https://wordpress.org/plugins/html-forms/
If you want to do complex stuff and need to buy a license, then go for Gravity Forms, never failed me!

Related

Custom code in Wordpress: what are the programming limitations?

I have a website (www.easterisland.travel) that I'm considering converting into a Wordpress site. Why? Basically for the following reasons:
1: To use a CMS, so that I can teach others to further add content to the website without having programming knowledge. I would built the advanced pages myself though, and the pages that others would manage would be simple information pages.
2: Access to all of these great plugins, for example the "similar pages" plugin at the bottom of each page (which I haven't found as a independent solution for raw webpages), which is just fantastic to keep people reading.
At my site I have lots of custom stuff like booking systems that I've created. There's an AngularJS shopping cart (www.easterisland.travel/tours/), instant online booking and payment (using PayPal's Express Checkout) etc. There's a page for cruise ship shore excursions (www.easterisland.travel/cruise-ship/) that's automatically generated from database data, and I've created a system where I can add cruise ships and shore excursions (adding correct itinerary, price, info etc). Passengers can also log in and communicate to other future fellow travelers within the same group, and get organized for meeting up on the tour day. I have many more plans to go as well, for example showing hotel info, displaying TripAdvisor data (using TripAdvisor API) etc.
The million dollar questions are:
1) Can all of this be achieved in a Wordpress site? Can I add all of these systems using this platform? What are the limitations?
2) Would it make sense to change to Wordpress?
3) What implementation should be used? I don't want my code to be removed or altered when Wordpress is automatically updated.
Thank you!
Wordpress doesn't have any limitations, you can extend its default functionality if it can't accomplish what you need with either plugins or custom code. and having a framework is always better than building from scratch in many ways.
HOWEVER, wordpress was originally design as blogging platform, and if you plan on extending its simple functionality you should take some time to understand how it works to properly integrate your custom needs or things could get ugly,
If you know how to interact with the database, you can easily do what you want, there are built-in functions you can use according to your needs for database interactions or just create your own if it doesn't fit well very much.
just a quick overview with wordpress database.
wp_posts - where sites main front-end data are stored, like posts, pages,
wp_postmeta - storage for additional data that are stored on wp_posts
wp_comments - storage for user interaction data for wp_posts like comments, I've also used these before to store user/admin messages.
wp_terms - use for dividing/categorizing wp_posts data, like categories and tags,
wp_options - use for back-end storage data and configuration.
You'd need to check out these functions as you're probably will encounter them in the future
https://codex.wordpress.org/Function_Reference/add_post_meta
https://developer.wordpress.org/reference/functions/get_post_meta/
https://codex.wordpress.org/Function_Reference/update_post_meta
https://codex.wordpress.org/Function_Reference/register_post_type
https://codex.wordpress.org/Function_Reference/register_taxonomy
https://codex.wordpress.org/Class_Reference/WP_Query
If you also need database interaction, check out https://codex.wordpress.org/Class_Reference/wpdb
and for front-end implementation, check this out https://developer.wordpress.org/themes/basics/template-hierarchy/, though I never used any other wordpress theme except Genesis Framework for these past 5 years as I never had to mess too much with HTML codes and almost everything can be customize using actions & filters. I advise you to use Theme Framework (and remember to always use CHILD THEME to be safe from Main Theme upgrade)
You might also want to check -> https://github.com/WebDevStudios/CMB2 (I prefer to use this than Advance Custom Fields plugins.)
Booking system in wordpress is a bit complex, I've successfully use gravity form as booking system with AngularJS + Ajax, but never tried a custom one from scratch and don't have a chance to use booking plugin as never encountered a cleint that wants a simple booking system.
Just to answer your question.
Yes, It can, for comparison, take a look at woocommerce plugin functionality and features, I believe thats more complex than what you need.
It would make sense to convert a site built from scratch to any CMS (wordpress is an option), the CMS is up to you, though its better to use the one that you know more for easier integration and customization.
You can use your child theme "functions.php" for extending your custom functionality, like create a folder in your theme for all your custom code and include/require it on your child theme functions.php or better create your own plugin to properly integrate them, you can divide the functionality in plugins, like plugin for booking system and plugin for payment functionality. check this out https://github.com/hlashbrooke/WordPress-Plugin-Template
I hope this would give you an idea.
Yes you can do all that. You will need someone with knowledge in wordpress themes and plugins but it is possible. The beauty of wordpress is, that you can write "bare" php code, and the small amount of functions to interact with wordpress are well documented.
Wordpress itself, is structured "simple" (compared to fancy tools like magento for example). So all it manages, are posts / pages / ... which, more or less derive from the same database object. You can add functionality to those things (for example, make posts cruise ships and other posts to shore excursions) or you can add your own database structure on top.
The theme system is bare php code, so you dont have to crawl through a thousand lines of xml codes to adjust little things.
Wordpress power derives from its simplicity of the "core wordpress" and the feature volume based on all those plugins. I believe alot of people would say, that you should go for a custom solution (based on symfony for example), or a CMS that already comes with more of your desired functions (like magento which has the checkout / paypal included), but I (as a wordpress fan) would see no problem to take wordpress.
I have never failed to find a plug-in to do what I needed! I manage three WordPress sites - although none of them is commercial. (Yacht Club, Cycling Club and Political Party EDA).
There is a plug in that allows PHP on any WordPress page, but it means that the Editors all have to write using the text (HTML) view rather than Visual tab. I found that useful for some of my pages - and I'm the only "Editor."
There's also a plug-in that allows you to code PHP in Widget. That doesn't have the above disadvantage.

Drupal module development examples

I'm new to Drupal, but I want to create an add-on. The add-on requires some sort of multi-page form with advanced jQuery (I already looked at the jQuery module).
The add-on requires details of the current logged in user and will also communicate with an external database.
I've been looking at tutorials concerning Module creation etc. But they mostly cover creation of simple forms, where as what I want to create is more of a plugin.
Multi page forms are a total drag. Pro Drupal Development, has a very good section on this topic, and I highly recommend that book if you are doing any Drupal development.
Online I found the following article pretty useful too (though I ultimately went with my own system).
http://www.nicklewis.org/using-chaos-tools-form-wizard-build-multistep-forms-drupal-6
There's a decent example here:
http://thedrupalblog.com/creating-multipage-form-using-forms-api
To make the most out of this, you're going to want to get pretty friendly with the Form API:
http://drupal.org/node/204270
Sadly Drupal.org seems to be missing a Drupal 6.x explanation (though plenty exist for 5.x and 4.7 oddly enough).
Multi step forms are complex by nature, but there are some methods to make it easier. I recommend that you have a look at the multistep form tools offered by the Ctools module. This blog post by Nick Lewis explains how you can use it.
I think you should think twice before going with javascript/jQuery to create your forms. Javascript is a great way to improve the user interface, but it can be easily manipulated because it's client side technology. You shouldn't rely on javascript alone for things like input validation, temporary storage of form values and controlling the flow between different steps of the form.
I feel odd saying this, but I don't think you want to use the Drupal Forms API.
The Forms API provides a lot of security features (unique token, rebuilds form after submit to compare to ensure correct form is processed, etc.) and allows other modules to modify your forms, but I think a lot of those features will get in the way of your jEditable form. Multi-page forms are not that challenging using the Forms API, but jEditable elements will be.
Your module could simply add a menu item with a page callback function that puts together your jEditable form for you. That is about as close to the world of a 'normal PHP' script as Drupal will let you get.

Drupal multi step User Edit profile in light box

Im newbuy to drupal and really curious to work more , And i created a content type for profile and link it with edit profile through content profile and make it as multi step using multistep module .
But i wish to make the form in the light box through custom with themeing process.
Anyone please guide how to render the form or any clue.
Thanks,
Nithish
You can use the ajax tools in ctools, or the dialog api which is built on top of them, or use it for inspiration. What you are trying to accomplish is not a novice task, but definately doable.

Goal: Is it possible to integrate an Asp.Net website with Joomla CMS

I have an asp.net application which is purely build using C#, CSS, Javascript. Now i need to integrate my application with joomla cms.
**Is it possible to integrate an Asp.Net website with Joomla CMS**
Any help would be deeply appreciated.
Yes it is possible, and depending on what you are trying to "integrate" it might be fairly easy to do. First, you will need to get ChronoForms and ChronoConnectivity. Without having any more details here is what you would need to do -
Put the Joomla DB in the same database. By default Joomla uses the prefix jos_ for its database tables so this should not pose any issues. This will make it easy to access the tables of your application within Joomla.
Next you will need to create a form that has a field for each corresponding field in the table you want to edit. You will need one form for each table.
Using ChronoConnectivity you then associate the form with the table in the database.
This is pretty basic but it will give you the ability to edit any table in the same database that Joomla is installed in. You may have to get a little trickier to make it work well, but you can insert additional code in both ChoronForms and ChronoConnectivity as needed.
That would probably be the fastest and easiest way to do a simple integration.

Migating from CakePHP to Drupal, functionality question

(I've posted this on the drupal forum too btw)
I'm converting the company websites to use Drupal, or at least trying to check that its going to be the best way forward. I have a background in PHP development, and I'm currently using the CakePHP framwork. I've built this site (not my design) and I can see how to replicate most of the functionality using Drupal, most likely using the CCK module.
http://preview.tinyurl.com/yk6u8mt
As you can see from the homepage:
A user chooses a country.
The country is passed using an ajax call to a script that decides which phone is best based on 'in country' network coverage.
A div is shown recommending the visitor the best phone for that country.
I'm wondering how to go about this in Drupal, I'm definitely not after a step by step guide, I just want to know if this kind of thing is possible with Drupal, and what approach to use.
If someone can help that would be superb. Thanks.
Okay, so you've got a path you're defining in hook_menu, which is where your form is being presented - or else you've got it set up as a webform in a node, that could work too.
Either way, in your form you're going to be using AHAH - check out http://api.drupal.org/api/drupal/developer--topics--forms_api_reference.html/6#ahah and http://drupal.org/node/348475 .
Basically, you're going to define another path in hook_menu that's of type MENU_CALLBACK, and which will receive the country as input, and then will return the div that you'll display on the screen.
One core example of AHAH that may be useful to you is where you're entering a password and it lets you know if the password is secure enough - check that out.
Edit: There's also some good examples at http://drupal.org/project/examples.
I would look into using CCK and views. you can set up filters for the views. If filters don't work, you have the ability to include php code. I have also successfully added jquery code in the header of a view through which I was then able to have my view filtered by what is typed in a text box.
Coming from CakePHP using Drupal is a pain in the a** - even more for developers.
It's application structure might be designed to ease extensibility but this only means you have a system to enable your own plugins and themes.
While modules are basically the M+C-part the themes are the V-part of an MVC-application. The problem is that this seperation is not very strict in Drupal - in fact you have to break it sometimes in order to make things work (e.g. you have to include a theme_mymodule_myfunction() into your module as default output which you then can override with your theme using mytheme_mymodule_myfunction() ) And don't even bother looking for classes ( see http://drupal.org/node/547518 ).
Also there is no real link from a module to a theme. On many occations this is a good thing as you can switch modules and themes seperatly without creating a problem. For application builders coming from CakePHP (or any other framework) you often feel a lack of "wholesomeness" - you create parts for a base software and have to live with it's drawbacks.
IMHO I wouldn't recommend this step. Drupal is fine if you have to manage a website and might add a few modules to add neccessary value (image gallery etc.) but I definetly don't recommend it as a base for a customized web-app.

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