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Delete records from a table (Firebase)
Add table row in jQueryHow do I remove a property from a JavaScript object?Deleting array elements in JavaScript - delete vs spliceGet selected text from a drop-down list (select box) using jQueryRedirect from an HTML pageHow do I remove a particular element from an array in JavaScript?jQuery Get Selected Option From DropdownHow do I return the response from an asynchronous call?Cannot display HTML stringHow to display table created using multiple type input values from a form to another page after hitting submit button?
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1
I do not know how to delete the specific record when I click the img on the right
I want it to work like that:
Also I put an img for delete the specific record but I do not know how to add an event listener on img in the JS to delete the row and the record. Also, when I insert data in the DB I add the UID of the specific object for the delete purposes.
HTML code
<html>
<head>
<title>Fall-App Admin Panel</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<LINK rel="stylesheet" href="style.css" type="text/css" media="all">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://www.gstatic.com/firebasejs/5.8.6/firebase.js"></script>
</head>
<body>
<div class="cabecera">
</div>
<div class="cuerpo">
<div class="botones">
<table style="background-color:grey;height:100%; width:99%" border="10" id="logout">
<tr><td><a href="socialServices.html">Επεξεργασία Κοινωνικών Υπηρεσιών</a></td></tr>
<tr><td><a href="index.html"id="logout">Αποσύνδεση</a></td></tr>
</table>
</div>
<div class="welcome">
<div class="container">
<!--<form>
<input class="input" type="text" id="searchTxt" placeholder="Αναζήτηση για ...">
<input class="submit" type="submit" id="searchBtn" value="Εύρεση">
</form>-->
<input type="text" placeholder="Επιβεβαίωση Κωδικού" name="rePsw" id="rePswReg" required>
<button type="submit" id="searchBtn">Εγγραφή</button>
<table class="searchTable" style="width:100%">
<thead>
<tr>
<td>Name Of Service</td>
<td>Address</td>
<td>Postal</td>
<td>City</td>
<td>Phone</td>
<td>Delete</td>
</tr>
</thead>
<tbody id="tableBody">
</tbody>
</table>
</div>
<form id="submitForm">
Name Of Service:<br>
<input type="text" name="name" id="nameDB"><br>
Address:<br>
<input type="text" name="address" id="addressDB">
Postal:<br>
<input type="text" name="postal" id="postalDB">
City:<br>
<input type="text" name="city" id="cityDB">
Phone:<br>
<input type="text" name="phone" id="phoneDB">
<button type="submit" id="btnInsert">Inster</button>
</form>
<script src="registered.js"></script>
</div>
</div>
<div class="pie">
</div>
</body>
</html>
JS code
(function()
//initialize Firebase
var config =
;
firebase.initializeApp(config);
const searchBtn = document.getElementById('searchBtn');
//const searchTxt = document.getElementById('searchTxt');
var messagesRef2 = firebase.database().ref().child('socialServices');
var counter=-1;
//bring all to the table
var messagesRef2 = firebase.database().ref().child('socialServices');
messagesRef2.on("child_added", snap =>
counter++;
var name=snap.child("name").val();
var address=snap.child("address").val();
var postal=snap.child("postal").val();
var city=snap.child("city").val();
var phone=snap.child("phone").val();
$("#tableBody").append("<tr><td>" + name + "</td><td>" + address + "</td><td>" +
postal + "</td><td>" + city + "</td><td>" + phone + "</td><td>" + "<img src='http://icons.iconarchive.com/icons/hopstarter/button/16/Button-Close-icon.png' id='Img'>" + "</td></tr>");
);
//regerence messages collection
var messagesRef = firebase.database().ref('socialServices');
//listen for form submit
document.getElementById('submitForm').addEventListener('submit', submitForm);
//submit form
function submitForm(e)
e.preventDefault();
//get values
var name=getInputVal('nameDB');
var address=getInputVal('addressDB');
var postal=getInputVal('postalDB');
var city=getInputVal('cityDB');
var phone=getInputVal('phoneDB');
//save message
saveMessage(name, address, postal, city, phone);
//function to get form values
function getInputVal(id)
return document.getElementById(id).value;
//save message to firebase
function saveMessage(name, address, postal, city, phone)
var newMessageRef = messagesRef.push();
newMessageRef.set(
id: newMessageRef.key,
name: name,
address: address,
postal: postal,
city: city,
phone: phone
);
());
javascript html firebase
edited Mar 27 at 15:05
Curr195
1,3123 gold badges16 silver badges35 bronze badges
asked Mar 26 at 14:41
zouvezouve
255 bronze badges
add a comment |
1
I do not know how to delete the specific record when I click the img on the right
I want it to work like that:
Also I put an img for delete the specific record but I do not know how to add an event listener on img in the JS to delete the row and the record. Also, when I insert data in the DB I add the UID of the specific object for the delete purposes.
HTML code
<html>
<head>
<title>Fall-App Admin Panel</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<LINK rel="stylesheet" href="style.css" type="text/css" media="all">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://www.gstatic.com/firebasejs/5.8.6/firebase.js"></script>
</head>
<body>
<div class="cabecera">
</div>
<div class="cuerpo">
<div class="botones">
<table style="background-color:grey;height:100%; width:99%" border="10" id="logout">
<tr><td><a href="socialServices.html">Επεξεργασία Κοινωνικών Υπηρεσιών</a></td></tr>
<tr><td><a href="index.html"id="logout">Αποσύνδεση</a></td></tr>
</table>
</div>
<div class="welcome">
<div class="container">
<!--<form>
<input class="input" type="text" id="searchTxt" placeholder="Αναζήτηση για ...">
<input class="submit" type="submit" id="searchBtn" value="Εύρεση">
</form>-->
<input type="text" placeholder="Επιβεβαίωση Κωδικού" name="rePsw" id="rePswReg" required>
<button type="submit" id="searchBtn">Εγγραφή</button>
<table class="searchTable" style="width:100%">
<thead>
<tr>
<td>Name Of Service</td>
<td>Address</td>
<td>Postal</td>
<td>City</td>
<td>Phone</td>
<td>Delete</td>
</tr>
</thead>
<tbody id="tableBody">
</tbody>
</table>
</div>
<form id="submitForm">
Name Of Service:<br>
<input type="text" name="name" id="nameDB"><br>
Address:<br>
<input type="text" name="address" id="addressDB">
Postal:<br>
<input type="text" name="postal" id="postalDB">
City:<br>
<input type="text" name="city" id="cityDB">
Phone:<br>
<input type="text" name="phone" id="phoneDB">
<button type="submit" id="btnInsert">Inster</button>
</form>
<script src="registered.js"></script>
</div>
</div>
<div class="pie">
</div>
</body>
</html>
JS code
(function()
//initialize Firebase
var config =
;
firebase.initializeApp(config);
const searchBtn = document.getElementById('searchBtn');
//const searchTxt = document.getElementById('searchTxt');
var messagesRef2 = firebase.database().ref().child('socialServices');
var counter=-1;
//bring all to the table
var messagesRef2 = firebase.database().ref().child('socialServices');
messagesRef2.on("child_added", snap =>
counter++;
var name=snap.child("name").val();
var address=snap.child("address").val();
var postal=snap.child("postal").val();
var city=snap.child("city").val();
var phone=snap.child("phone").val();
$("#tableBody").append("<tr><td>" + name + "</td><td>" + address + "</td><td>" +
postal + "</td><td>" + city + "</td><td>" + phone + "</td><td>" + "<img src='http://icons.iconarchive.com/icons/hopstarter/button/16/Button-Close-icon.png' id='Img'>" + "</td></tr>");
);
//regerence messages collection
var messagesRef = firebase.database().ref('socialServices');
//listen for form submit
document.getElementById('submitForm').addEventListener('submit', submitForm);
//submit form
function submitForm(e)
e.preventDefault();
//get values
var name=getInputVal('nameDB');
var address=getInputVal('addressDB');
var postal=getInputVal('postalDB');
var city=getInputVal('cityDB');
var phone=getInputVal('phoneDB');
//save message
saveMessage(name, address, postal, city, phone);
//function to get form values
function getInputVal(id)
return document.getElementById(id).value;
//save message to firebase
function saveMessage(name, address, postal, city, phone)
var newMessageRef = messagesRef.push();
newMessageRef.set(
id: newMessageRef.key,
name: name,
address: address,
postal: postal,
city: city,
phone: phone
);
());
javascript html firebase
edited Mar 27 at 15:05
Curr195
1,3123 gold badges16 silver badges35 bronze badges
asked Mar 26 at 14:41
zouvezouve
255 bronze badges
add a comment |
1
1
1
I do not know how to delete the specific record when I click the img on the right
I want it to work like that:
Also I put an img for delete the specific record but I do not know how to add an event listener on img in the JS to delete the row and the record. Also, when I insert data in the DB I add the UID of the specific object for the delete purposes.
HTML code
<html>
<head>
<title>Fall-App Admin Panel</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<LINK rel="stylesheet" href="style.css" type="text/css" media="all">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://www.gstatic.com/firebasejs/5.8.6/firebase.js"></script>
</head>
<body>
<div class="cabecera">
</div>
<div class="cuerpo">
<div class="botones">
<table style="background-color:grey;height:100%; width:99%" border="10" id="logout">
<tr><td><a href="socialServices.html">Επεξεργασία Κοινωνικών Υπηρεσιών</a></td></tr>
<tr><td><a href="index.html"id="logout">Αποσύνδεση</a></td></tr>
</table>
</div>
<div class="welcome">
<div class="container">
<!--<form>
<input class="input" type="text" id="searchTxt" placeholder="Αναζήτηση για ...">
<input class="submit" type="submit" id="searchBtn" value="Εύρεση">
</form>-->
<input type="text" placeholder="Επιβεβαίωση Κωδικού" name="rePsw" id="rePswReg" required>
<button type="submit" id="searchBtn">Εγγραφή</button>
<table class="searchTable" style="width:100%">
<thead>
<tr>
<td>Name Of Service</td>
<td>Address</td>
<td>Postal</td>
<td>City</td>
<td>Phone</td>
<td>Delete</td>
</tr>
</thead>
<tbody id="tableBody">
</tbody>
</table>
</div>
<form id="submitForm">
Name Of Service:<br>
<input type="text" name="name" id="nameDB"><br>
Address:<br>
<input type="text" name="address" id="addressDB">
Postal:<br>
<input type="text" name="postal" id="postalDB">
City:<br>
<input type="text" name="city" id="cityDB">
Phone:<br>
<input type="text" name="phone" id="phoneDB">
<button type="submit" id="btnInsert">Inster</button>
</form>
<script src="registered.js"></script>
</div>
</div>
<div class="pie">
</div>
</body>
</html>
JS code
(function()
//initialize Firebase
var config =
;
firebase.initializeApp(config);
const searchBtn = document.getElementById('searchBtn');
//const searchTxt = document.getElementById('searchTxt');
var messagesRef2 = firebase.database().ref().child('socialServices');
var counter=-1;
//bring all to the table
var messagesRef2 = firebase.database().ref().child('socialServices');
messagesRef2.on("child_added", snap =>
counter++;
var name=snap.child("name").val();
var address=snap.child("address").val();
var postal=snap.child("postal").val();
var city=snap.child("city").val();
var phone=snap.child("phone").val();
$("#tableBody").append("<tr><td>" + name + "</td><td>" + address + "</td><td>" +
postal + "</td><td>" + city + "</td><td>" + phone + "</td><td>" + "<img src='http://icons.iconarchive.com/icons/hopstarter/button/16/Button-Close-icon.png' id='Img'>" + "</td></tr>");
);
//regerence messages collection
var messagesRef = firebase.database().ref('socialServices');
//listen for form submit
document.getElementById('submitForm').addEventListener('submit', submitForm);
//submit form
function submitForm(e)
e.preventDefault();
//get values
var name=getInputVal('nameDB');
var address=getInputVal('addressDB');
var postal=getInputVal('postalDB');
var city=getInputVal('cityDB');
var phone=getInputVal('phoneDB');
//save message
saveMessage(name, address, postal, city, phone);
//function to get form values
function getInputVal(id)
return document.getElementById(id).value;
//save message to firebase
function saveMessage(name, address, postal, city, phone)
var newMessageRef = messagesRef.push();
newMessageRef.set(
id: newMessageRef.key,
name: name,
address: address,
postal: postal,
city: city,
phone: phone
);
());
javascript html firebase
edited Mar 27 at 15:05
Curr195
1,3123 gold badges16 silver badges35 bronze badges
asked Mar 26 at 14:41
zouvezouve
255 bronze badges
I do not know how to delete the specific record when I click the img on the right
I want it to work like that:
Also I put an img for delete the specific record but I do not know how to add an event listener on img in the JS to delete the row and the record. Also, when I insert data in the DB I add the UID of the specific object for the delete purposes.
HTML code
<html>
<head>
<title>Fall-App Admin Panel</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<LINK rel="stylesheet" href="style.css" type="text/css" media="all">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://www.gstatic.com/firebasejs/5.8.6/firebase.js"></script>
</head>
<body>
<div class="cabecera">
</div>
<div class="cuerpo">
<div class="botones">
<table style="background-color:grey;height:100%; width:99%" border="10" id="logout">
<tr><td><a href="socialServices.html">Επεξεργασία Κοινωνικών Υπηρεσιών</a></td></tr>
<tr><td><a href="index.html"id="logout">Αποσύνδεση</a></td></tr>
</table>
</div>
<div class="welcome">
<div class="container">
<!--<form>
<input class="input" type="text" id="searchTxt" placeholder="Αναζήτηση για ...">
<input class="submit" type="submit" id="searchBtn" value="Εύρεση">
</form>-->
<input type="text" placeholder="Επιβεβαίωση Κωδικού" name="rePsw" id="rePswReg" required>
<button type="submit" id="searchBtn">Εγγραφή</button>
<table class="searchTable" style="width:100%">
<thead>
<tr>
<td>Name Of Service</td>
<td>Address</td>
<td>Postal</td>
<td>City</td>
<td>Phone</td>
<td>Delete</td>
</tr>
</thead>
<tbody id="tableBody">
</tbody>
</table>
</div>
<form id="submitForm">
Name Of Service:<br>
<input type="text" name="name" id="nameDB"><br>
Address:<br>
<input type="text" name="address" id="addressDB">
Postal:<br>
<input type="text" name="postal" id="postalDB">
City:<br>
<input type="text" name="city" id="cityDB">
Phone:<br>
<input type="text" name="phone" id="phoneDB">
<button type="submit" id="btnInsert">Inster</button>
</form>
<script src="registered.js"></script>
</div>
</div>
<div class="pie">
</div>
</body>
</html>
JS code
(function()
//initialize Firebase
var config =
;
firebase.initializeApp(config);
const searchBtn = document.getElementById('searchBtn');
//const searchTxt = document.getElementById('searchTxt');
var messagesRef2 = firebase.database().ref().child('socialServices');
var counter=-1;
//bring all to the table
var messagesRef2 = firebase.database().ref().child('socialServices');
messagesRef2.on("child_added", snap =>
counter++;
var name=snap.child("name").val();
var address=snap.child("address").val();
var postal=snap.child("postal").val();
var city=snap.child("city").val();
var phone=snap.child("phone").val();
$("#tableBody").append("<tr><td>" + name + "</td><td>" + address + "</td><td>" +
postal + "</td><td>" + city + "</td><td>" + phone + "</td><td>" + "<img src='http://icons.iconarchive.com/icons/hopstarter/button/16/Button-Close-icon.png' id='Img'>" + "</td></tr>");
);
//regerence messages collection
var messagesRef = firebase.database().ref('socialServices');
//listen for form submit
document.getElementById('submitForm').addEventListener('submit', submitForm);
//submit form
function submitForm(e)
e.preventDefault();
//get values
var name=getInputVal('nameDB');
var address=getInputVal('addressDB');
var postal=getInputVal('postalDB');
var city=getInputVal('cityDB');
var phone=getInputVal('phoneDB');
//save message
saveMessage(name, address, postal, city, phone);
//function to get form values
function getInputVal(id)
return document.getElementById(id).value;
//save message to firebase
function saveMessage(name, address, postal, city, phone)
var newMessageRef = messagesRef.push();
newMessageRef.set(
id: newMessageRef.key,
name: name,
address: address,
postal: postal,
city: city,
phone: phone
);
());
javascript html firebase
javascript html firebase
edited Mar 27 at 15:05
Curr195
1,3123 gold badges16 silver badges35 bronze badges
asked Mar 26 at 14:41
zouvezouve
255 bronze badges
edited Mar 27 at 15:05
Curr195
1,3123 gold badges16 silver badges35 bronze badges
asked Mar 26 at 14:41
zouvezouve
255 bronze badges
edited Mar 27 at 15:05
Curr195
1,3123 gold badges16 silver badges35 bronze badges
edited Mar 27 at 15:05
Curr195
1,3123 gold badges16 silver badges35 bronze badges
edited Mar 27 at 15:05
Curr195
1,3123 gold badges16 silver badges35 bronze badges
1,3123 gold badges16 silver badges35 bronze badges
asked Mar 26 at 14:41
zouvezouve
255 bronze badges
asked Mar 26 at 14:41
zouvezouve
255 bronze badges
asked Mar 26 at 14:41
zouvezouve
255 bronze badges
255 bronze badges
add a comment |
add a comment |
0
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oldest
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Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
