Mostly in web applications there is a need to protect your website from getting spammed. So we need to create a Captcha spam protection to stop the spamming activities. This blog post demonstrate you, how to implement simple captcha using CodeIgniter captcha helper file. Captcha is basically a random generated captcha string and which can be …
While dealing with the forms, information can be submitted and transferred to same or another page. To send submitted data through form, one can use GET & POST method to do that in PHP. A form data can be submitted using these two methods. Both are used for same purpose but stands apart under some …
Form data is submitted to server by clicking on Submit button, sometimes user clicks it more than once, which results in multiple form submission to server. To avoid such anomaly, one of the best solution is to disable the submit button through jQuery. We are covering below two conditions in this tutorial to disable submit button: On …
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HTML Forms contains various elements like input fields, options, textarea etc. and for further processing, we need to get value of each field using jQuery. This tutorial, Explains about, how to get input values of different HTML form elements using jQuery as follows: we have taken three form elements in our example – input field, radio button and a …
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This post will explain you how second select field gets triggered based on selected option from first one using jQuery Select Change event. Lets see how it work.
Here we have used jQuery codes on select option field to get it’s selected option value, and to perform various operations like display value, reset field.
If you want to disable sub-options in a form through radio button then this tutorial will guide you, how to do it using jQuery.
In this blog we focused on Multiple Image uploading functionality using PHP and jQuery in forms.
There is an Add More Files button which allows user to dynamically create above input tag, type=” file” Just click on live demo or follow our codes to use it.
In our previous blog we have explained you to create and implement your own simple captcha using PHP, jQuery and AJAX in your forms.
This blog focuses on how to use captcha library offered by google in your forms.
CAPTCHA abbreviation of “Completely Automated Public Turning test to tell Computers and Human Apart” As the full form suggests, it is a kind of test which makes difference among human beings and computers for security purpose.
This blog post demonstrate you, how to implement your own simple CAPTCHA protection using PHP and AJAX technologies in forms.
Checkbox Plays a key role in forms. Sometimes there is a need to select or Check/Uncheck all options (ex. email inbox) then, how it happens and what technique is used to do this?
This blog post answers the above question.
If you wish to submit textarea data on enter key then using jQuery it can done. Here in this post we have covered the same topic that can be applied in other form fields too.
Have a look on email Validation code snippet using Jquery.
Here in this tutorial you will learn to create password strength checker using jQuery script that enables you to get a strong and effective password.
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