Multiple Dynamic Dropdowns from Database

已完成 已发布的 5 年前 货到付款
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I am working on a web-based incident tracking system.

For the incidents, there will be 3 tiers. A primary "Class", a "sub-class" and a "type." I need three pulldown menus, populated from a MySQL database. First, the client will choose the class, then, based on that selection, sub-classes will appear. Then, based on the sub-class chosen, a list of "types" will appear. What is critical is that these items be queried from the database once when the page is called, and no refreshes are necessary. For this, I'll need some sort of client side script which I am not familiar with. I want the client to be able to add their own Classes, Sub-classes, and Types. Essentially I need a client side script to change the menus once a selection has been made and for all those values to be populated from a server side PHP script.

Each tier has its own MySQL table. Classes have unique ID numbers, which should be the value of the form, sub-classes have their own ID numbers and have a CLASS_PARENT_ID which relates to the above tier, and types have their own ID numbers and have a SUB_CLASS_PARENT_ID which likewise relates to the above tier.

It doesn't need to look nice or anything. Just three dynamic, database-driven pulldowns, the designing will happen later.

I'm sure this is a very simple project, but I may not be explaining it well. Please ask any questions.

AJAX JavaScript MySQL PHP

项目ID: #17115028

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14个方案 远程项目 活跃的5 年前

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nitinsaluja98

Hi Greetings!! This is not a complicated task. I have done such things in my previous projects. I can do this in few hours or may be in few min. I have the logic that how can i do this. ⭐⭐My understanding abou 更多

$25 USD 在1天内
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6.4

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sweetykantha04

I understand your requirements fully and would like to do it for you. I have done this in many sites. Please reply me to discuss more.

$25USD 在1天里
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6.7
akgarg007

Hi I am PHP, Wordpress, Ionic, Angular, Laravel and Codeigniter developer. I can deliver your project in given time and budget. I can immediately start to work on your project. My Skills are WordPress, Lar 更多

$100 USD 在2天内
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5.7
guruvenkat

Hello I can help you to get it done quickly. I have 10+ years experience in php/mysql development. Thanks Guru Venkat

$25USD 在1天里
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5.1
huypq5

i done other work similar to your task for select are : select state then district then community so i sure to done it fast

$25USD 在1天里
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4.2
mphllps

Hello, as you can see by viewing my profile I did many successful projects in the past but took a long break from the site. However, I’ve kept a day job in the field this whole time. Life’s circumstances changed and 更多

$25USD 在1天里
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3.9
randeepnamdhari

Hi there! I am interested in your job and did similar kind of work many times. I will use AJAX and DOM manipulation for this purpose. I will use Jquery if you do not mind. I can also do with JavaScript it may take few 更多

$15 USD 在0天内
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2.9
wasifmuneer

Hello, Can we discuss the project details over chat please? I am MS full stack developer having expertise in developing Web , desktop and mobile applications using MS stack. I am offering my services for this jo 更多

$30USD 在1天里
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2.1
jpradoj2

hello, I have experience to do what you need, create 3 linked menu with mysql, dynamic content according to the selection in the previous menus

$25USD 在1天里
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0.0
Kiran2406

I will do this task maximum 2 days. and i have done this type of task many times. so i will do this task very best....

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0.0