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Simple Polls and Voting Web App

Build a web app where visitors can create polls with multiple options and vote once per poll using session-based tracking, with live-updating result bars stored in MySQL. Learners practice PHP sessions, MySQL via PDO, and basic form-driven CRUD.

Estimate
~7.5h
Steps
5
Completed by
0
Proposed by
codeseed.app

MySQL · PDO

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Project roadmap

  1. 01

    Design the database schema

    ~1.5h

    Create polls, options, and votes tables in MySQL.

  2. 02

    Build poll creation

    ~1.5h

    Create a form and PDO-backed handler for creating a poll with multiple options.

  3. 03

    Build the voting page

    ~2h

    Display poll options and record a vote, preventing duplicate votes via PHP sessions.

  4. 04

    Show live results

    ~1.5h

    Render a results page with percentage bars computed from vote counts.

  5. 05

    Add basic styling and validation

    ~1h

    Validate poll creation input and style the pages with simple CSS.

Resources

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~7.5h · 5 steps

Tech stack

MySQLPDO