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Merged
Nivedita-coder merged 2 commits into from
Oct 24, 2020
Merged

CRUD application for bus management in js #62

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e3a2e98
Create busstyles.css
SMK14 Oct 24, 2020
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SMK14 Oct 24, 2020
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78 changes: 78 additions & 0 deletions BUS_CRUD Local Storage/Busdata.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Day-6 Que-2</title>
<link rel="stylesheet" href="busstyles.css">
<link href="https://fonts.googleapis.com/css2?family=Lora:ital,wght@1,500&display=swap" rel="stylesheet">
<link href="https://fonts.googleapis.com/css2?family=Oxygen&display=swap" rel="stylesheet">
</head>
<body>
<div class="modal" onclick="hideModal(event)">
<div class="modalchild">
<div class="form">
<form onsubmit="updateBus(event)">
<input type="text" required placeholder="Name" id="upname" />
<input type="text" required placeholder="Source" id="upsrc" />
<input type="text" required placeholder="Desination" id="updest" />
<input type="number" required placeholder="Number" id="upnumber" />
<input type="text" required placeholder="Passenger Capacity" id="uppasscap" />
<button type="submit">Update Bus</button>
</form>
</div>
</div>
</div>

<div class="data">
<h1>Bus Details</h1>

<div class="form">
<form onsubmit="addBus(event)"><h2>Add Bus :-</h2>
<input type="text" required placeholder="Name" id="name" />
<input type="text" required placeholder="Source" id="source" />
<input type="text" required placeholder="Desination" id="destination" />
<input type="number" required placeholder="Number" id="number" />
<input type="text" required placeholder="Passenger Capacity" id="passcap" />
<button type="submit">Add Bus</button>
</form>
</div>

<h3>
<div class="form">
<h2>Find your Bus :-</h2>
Source :<input
type="text"
placeholder="Enter Source"
id="searchSource"
onkeyup="searchBySource()"
/>

Destination :<input
type="text"
placeholder="Enter Destination"
id="searchDestination"
onkeyup="searchByDestination()"
/>
</div>
</h3>
<table border="1" class="table" cellspacing="0">
<thead>
<tr>
<th>Sr no</th>
<th>Name</th>
<th>Source</th>
<th>Destination</th>
<th>Number</th>
<th>Passenger Capacity</th>
<th>Actions</th>
</tr>
</thead>
<tbody class="tdata" id="tdata"></tbody>
</table>
</div>

<script src="busdata.js"></script>

</body>
</html>
158 changes: 158 additions & 0 deletions BUS_CRUD Local Storage/busdata.js
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window.onload = function () {
let initialbuses = [

];

if (localStorage.getItem("currentbuses") == null) {
localStorage.setItem("currentbuses", JSON.stringify(initialbuses));
}
};

function display(busarray = undefined) {
let tabledata = "";
let allbuses;
if (busarray == undefined) {
allbuses = JSON.parse(localStorage.getItem("currentbuses"));
} else {
allbuses = busarray;
}

allbuses.forEach(function (bus, index) {
let currentrow = `<tr>
<td>${index + 1}</td>
<td>${bus.name}</td>
<td>${bus.source}</td>
<td>${bus.destination}</td>
<td>${bus.number}</td>
<td>${bus.passcap}</td>
<td>
<button onclick='deleteBus(${index})'>delete</button>
<button onclick='showModal(${index})'>update</button>
</td>
</tr>`;

tabledata += currentrow;
});

document.getElementsByClassName("tdata")[0].innerHTML = tabledata;

}

display();

function addBus(e) {
e.preventDefault();
let newBus = {};
let name = document.getElementById("name").value;
let source = document.getElementById("source").value;
let destination= document.getElementById("destination").value;
let number = document.getElementById("number").value;
let passenger_capacity = document.getElementById("passcap").value;
newBus.name = name;
newBus.number = Number(number);
newBus.destination = destination;
newBus.source = source;
newBus.passcap=passenger_capacity;


let allbuses = JSON.parse(localStorage.getItem("currentbuses"));
allbuses.push(newBus);
localStorage.setItem("currentbuses", JSON.stringify(allbuses));

display();

document.getElementById("name").value = "";
document.getElementById("source").value = "";
document.getElementById("destination").value = "";
document.getElementById("number").value = "";
document.getElementById("passcap").value = "";
}

function searchBySource() {
let searchValue = document.getElementById("searchSource").value;
let searchvalue = document.getElementById("searchDestination").value;
let allbuses = JSON.parse(localStorage.getItem("currentbuses"));
let newdata = allbuses.filter(function (bus) {
return (
bus.source.toUpperCase().indexOf(searchValue.toUpperCase()) != -1 && bus.destination.toUpperCase().indexOf(searchvalue.toUpperCase()) != -1
);
});

display(newdata);
}

function searchByDestination() {
let searchValue = document.getElementById("searchDestination").value;
let searchvalue = document.getElementById("searchSource").value;
let allbuses = JSON.parse(localStorage.getItem("currentbuses"));
let newdata = allbuses.filter(function (bus) {
return (
bus.destination.toUpperCase().indexOf(searchValue.toUpperCase()) != -1 && bus.source.toUpperCase().indexOf(searchvalue.toUpperCase()) != -1
);
});

display(newdata);
}



let updateIndex;

function copyBus(index) {
let allbuses = JSON.parse(localStorage.getItem("currentbuses"));
updateIndex = index;console.log(updateIndex);
let currentBus = allbuses[index];

document.getElementById("upname").value = currentBus.name;
document.getElementById("upsrc").value = currentBus.source;
document.getElementById("updest").value = currentBus.destination;
document.getElementById("upnumber").value = currentBus.number;
document.getElementById("uppasscap").value = currentBus.passcap;

}

function updateBus(e) {
e.preventDefault();
let allbuses = JSON.parse(localStorage.getItem("currentbuses"));
let currentBus = allbuses[updateIndex];
let name = document.getElementById("upname").value;
let source = document.getElementById("upsrc").value;
let destination= document.getElementById("updest").value;
let number = document.getElementById("upnumber").value;
let passenger_capacity = document.getElementById("uppasscap").value;
currentBus.name = name;
currentBus.number = Number(number);
currentBus.destination = destination;
currentBus.source = source;
currentBus.passcap=passenger_capacity;

localStorage.setItem("currentbuses", JSON.stringify(allbuses));
display(allbuses);


let modal = document.getElementsByClassName("modal")[0];
modal.style.display = "none";
}

function deleteBus(index) {
let allbuses = JSON.parse(localStorage.getItem("currentbuses"));
allbuses.splice(index, 1);
localStorage.setItem("currentbuses", JSON.stringify(allbuses));
display();
}



function showModal(index) {
let modal = document.getElementsByClassName("modal")[0];
modal.style.display = "block";

copyBus(index);
}

function hideModal(event) {
if (event.target.className == "modal") {
let modal = document.getElementsByClassName("modal")[0];
modal.style.display = "none";
}
}
58 changes: 58 additions & 0 deletions BUS_CRUD Local Storage/busstyles.css
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* {
margin: 0px;
padding: 0px;

}
body{font-family:Lora;}

.data {
height: 600px;
width: 80%;
background-color: lightgray;
margin-left: 10%;
margin-top: 50px;
padding: 20px;
display: inline-block;
}

.table {
width: 100%;
margin-top: 20px;
font-family: Oxygen;
}
th,
td {
height: 40px;
text-align: center;
padding: 5px;
}

.form {
margin-top: 20px;
}
input {
height: 40px;
text-indent: 20px;
}

button {
padding: 10px;
}

.modal {
width: 100%;
height: 100vh;
background-color: rgba(0, 0, 0, 0.5);
position: fixed;
display: none;
}

.modalchild {
height: 200px;
width: 70%;
background-color: white;
margin-left: 15%;
margin-top: 100px;
display: inline-block;
padding: 30px;
}