Final Year Project Topics and Ideas

PHP Final Year Project Titles and Ideas:

Virtual Exam Controller
Dynamic College Information System & Online Examination
Ultimate Online Jobsite with Intelli Search Engine
Matrimonial and Marriage Information Services Implementation
Online Wedding Tracker, A service Providing Application for a Marriage from A to Z Options
Online Shopping with Shopping Cart
Online Auction with Featured Shopping Cart

For details please visit this link: http://final-year-projects.in/php-project-topics-ideas

ASP.Net Final Year Project Titles and Ideas:

Online Music download Store
Computer Store Management System
Job Portal
Library Management system
Online banking
Product Distributor Software
College Website
Dispensary Management System
Attendance Management System
Courier Management Service
E-Bazaar

For details please visit this link: http://final-year-projects.in/asp-net-project-topics-ideas

JQuery Validation for Array of Input Elements

Sometimes we need to validate an array of input elements: For example –

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<form name="signupForm" class="cmxform" id="signupForm" method="get" action=""> <select name="category[]" id="cat_1"> <option value="">Select One</option> <option value="1">aa</option> <option value="2">bb</option> <option value="3">cc</option> <option value="4">dd</option> </select>   <select name="category[]" id="cat_2"> <option value="">Select One</option> <option value="5">ee</option> <option value="6">ff</option> <option value="7">gg</option> <option value="8">hh</option> </select>   <select name="category[]" id="cat_3"> <option value="">Select One</option> <option value="9">ii</option> <option value="10">jj</option> <option value="11">kk</option> <option value="12">ll</option> </select>   <input class="submit" type="submit" value="Submit"> </form>

Now we will use jquery validation plugin jquery.validate.js for validating the form. The condition will be that user will have to choose category from each dropdown. The script for validation will be as below –

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<script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="jquery.validate.js"></script> <script type="text/javascript"> $().ready(function() { // validate the comment form when it is submitted $("#signupForm").validate({ rules: { "category[]": "required" }, messages: { "category[]": "Please select category", } }); }); </script>

Now the problem is that the readymade jquery.validate.js only validates the first element of category[]. So, we need to modify it a little bit.

In jquery.validate.js, we can find a function named checkForm, we have to modify it as below:

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checkForm: function() { this.prepareForm(); for ( var i = 0, elements = (this.currentElements = this.elements()); elements[i]; i++ ) { if (this.findByName( elements[i].name ).length != undefined && this.findByName( elements[i].name ).length > 1) { for (var cnt = 0; cnt < this.findByName( elements[i].name ).length; cnt++) { this.check( this.findByName( elements[i].name )[cnt] ); } } else { this.check( elements[i] ); } } return this.valid(); }

I just got this solution from http://www.codeboss.in/web-funda/2009/05/27/jquery-validation-for-array-of-input-elements/ hope this helps someone..