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How to fix my web app project to fetch data from firebase database and fill into html table using javascript

How do I export data from Firebase Realtime Database?How do I remove javascript validation from my eclipse project?How to pass variables and data from PHP to JavaScript?How to fetch data from firebaseFirebase Fetch data from databaseFetching data from firebase databaseHow to fetch data from firebase databaseFetching data from firebase webFetch data from firebase databaseHow to update firebase database data in html table?How to fetch data from Firebase database?

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Im creating a web app to show data from firebase and display on a table. But I found difficulty in fetching all the data, only one row is displayed.

here is the database structure:
enter image description here

Here is the result:

enter image description here

Please show how can I properly retrieve all data I needed.

here is my code:

<html>
<head>
<title>incident record</title>

 <head></head>

 <script src="https://www.w3schools.com/lib/w3.js"></script> 

<body>

<table id="example" >
<thead>
<tr>
<th>ID</th>
<th>Type</th>
<th>Location</th>
<th># Involved</th>
<th>Caller No.</th>
<th>Date</th>
<th>Detail</th>
<th>Action</th>

</tr>
</thead> 

<tbody id="table_body"> 

<tr w3-repeat="Id">
 <td >
 Id 
 </td >
 <td>
 Incident_type
 </td>
 <td >
 Incident_location
 </td>
 <td >
 Number_Individual 
 </td>
 <td >
 Caller_info
 </td>
 <td >
 Date
 </td>
 </tr>

</tbody>
</table>

<script script src="https://www.gstatic.com/firebasejs/5.9.0/firebase.js"></script>

 <script> 

 var config = 
 apiKey: "key",
 authDomain: "domain",
 databaseURL: "https:/firebaseio.com",
 projectId: "1faf5",
 storageBucket: "appspot.com",
 messagingSenderId: "123451"
 ;
 firebase.initializeApp(config);

var rootRef = firebase.database().ref("messages");

rootRef.on("child_added",snap => 
var Id = firebase.database().ref().push().getKey(); 

var Incident_type = snap.child("Incident_type").val();
var Incident_location = snap.child("Incident_location").val();
var Number_Individual = snap.child("Number_Individual").val();
var Caller_info = snap.child("Caller_info").val();
var Date = snap.child("Date").val();
//$('#table_body').append("<tr><td id='id'>" + Id + "</td><td>" 

var myObject= Id:[

 "Id": Id,
 "Caller_info" : Caller_info ,
 "Date" : Date,
 "Incident_location" :Incident_location,
 "Incident_type" : Incident_type,
 "Number_Individual" : Number_Individual
 , 
]; 

w3.displayObject("example", myObject);
); 

 </script>

 </body>
</html>

edited Mar 24 at 1:47

Nick.McDermaid

12.2k32756

asked Mar 23 at 14:19

cdrrmo maasincity

Can you show us the Database data ?? You can export the database data and paste it in the question Click me to See how to export

– Fire-In-D-Hole
Mar 23 at 14:24

Not knowing much about firebase or w3. Put a debugger; before w3.displayObject. Open the F12 console and inspect myObject and see if you are actually getting more than one line of data back. Use the network tab to see what kind of data is being posted back, Use the console to see if there are any javascript errors. Also I added w3 and javascript tags because I suspect that's where your real problem is.

– Nick.McDermaid
Mar 24 at 1:46

Good day @André Kool I already updated my post the database structure was already included, thanks for the response..

– cdrrmo maasincity
Mar 24 at 3:18

thanks @Nick.McDermaid i will try your advice....

– cdrrmo maasincity
Mar 24 at 3:19

add a comment |

Im creating a web app to show data from firebase and display on a table. But I found difficulty in fetching all the data, only one row is displayed.

here is the database structure:
enter image description here

Here is the result:

enter image description here

Please show how can I properly retrieve all data I needed.

here is my code:

<html>
<head>
<title>incident record</title>

 <head></head>

 <script src="https://www.w3schools.com/lib/w3.js"></script> 

<body>

<table id="example" >
<thead>
<tr>
<th>ID</th>
<th>Type</th>
<th>Location</th>
<th># Involved</th>
<th>Caller No.</th>
<th>Date</th>
<th>Detail</th>
<th>Action</th>

</tr>
</thead> 

<tbody id="table_body"> 

<tr w3-repeat="Id">
 <td >
 Id 
 </td >
 <td>
 Incident_type
 </td>
 <td >
 Incident_location
 </td>
 <td >
 Number_Individual 
 </td>
 <td >
 Caller_info
 </td>
 <td >
 Date
 </td>
 </tr>

</tbody>
</table>

<script script src="https://www.gstatic.com/firebasejs/5.9.0/firebase.js"></script>

 <script> 

 var config = 
 apiKey: "key",
 authDomain: "domain",
 databaseURL: "https:/firebaseio.com",
 projectId: "1faf5",
 storageBucket: "appspot.com",
 messagingSenderId: "123451"
 ;
 firebase.initializeApp(config);

var rootRef = firebase.database().ref("messages");

rootRef.on("child_added",snap => 
var Id = firebase.database().ref().push().getKey(); 

var Incident_type = snap.child("Incident_type").val();
var Incident_location = snap.child("Incident_location").val();
var Number_Individual = snap.child("Number_Individual").val();
var Caller_info = snap.child("Caller_info").val();
var Date = snap.child("Date").val();
//$('#table_body').append("<tr><td id='id'>" + Id + "</td><td>" 

var myObject= Id:[

 "Id": Id,
 "Caller_info" : Caller_info ,
 "Date" : Date,
 "Incident_location" :Incident_location,
 "Incident_type" : Incident_type,
 "Number_Individual" : Number_Individual
 , 
]; 

w3.displayObject("example", myObject);
); 

 </script>

 </body>
</html>

edited Mar 24 at 1:47

Nick.McDermaid

12.2k32756

asked Mar 23 at 14:19

cdrrmo maasincity

Can you show us the Database data ?? You can export the database data and paste it in the question Click me to See how to export

– Fire-In-D-Hole
Mar 23 at 14:24

Not knowing much about firebase or w3. Put a debugger; before w3.displayObject. Open the F12 console and inspect myObject and see if you are actually getting more than one line of data back. Use the network tab to see what kind of data is being posted back, Use the console to see if there are any javascript errors. Also I added w3 and javascript tags because I suspect that's where your real problem is.

– Nick.McDermaid
Mar 24 at 1:46

Good day @André Kool I already updated my post the database structure was already included, thanks for the response..

– cdrrmo maasincity
Mar 24 at 3:18

thanks @Nick.McDermaid i will try your advice....

– cdrrmo maasincity
Mar 24 at 3:19

add a comment |

Im creating a web app to show data from firebase and display on a table. But I found difficulty in fetching all the data, only one row is displayed.

here is the database structure:
enter image description here

Here is the result:

enter image description here

Please show how can I properly retrieve all data I needed.

here is my code:

<html>
<head>
<title>incident record</title>

 <head></head>

 <script src="https://www.w3schools.com/lib/w3.js"></script> 

<body>

<table id="example" >
<thead>
<tr>
<th>ID</th>
<th>Type</th>
<th>Location</th>
<th># Involved</th>
<th>Caller No.</th>
<th>Date</th>
<th>Detail</th>
<th>Action</th>

</tr>
</thead> 

<tbody id="table_body"> 

<tr w3-repeat="Id">
 <td >
 Id 
 </td >
 <td>
 Incident_type
 </td>
 <td >
 Incident_location
 </td>
 <td >
 Number_Individual 
 </td>
 <td >
 Caller_info
 </td>
 <td >
 Date
 </td>
 </tr>

</tbody>
</table>

<script script src="https://www.gstatic.com/firebasejs/5.9.0/firebase.js"></script>

 <script> 

 var config = 
 apiKey: "key",
 authDomain: "domain",
 databaseURL: "https:/firebaseio.com",
 projectId: "1faf5",
 storageBucket: "appspot.com",
 messagingSenderId: "123451"
 ;
 firebase.initializeApp(config);

var rootRef = firebase.database().ref("messages");

rootRef.on("child_added",snap => 
var Id = firebase.database().ref().push().getKey(); 

var Incident_type = snap.child("Incident_type").val();
var Incident_location = snap.child("Incident_location").val();
var Number_Individual = snap.child("Number_Individual").val();
var Caller_info = snap.child("Caller_info").val();
var Date = snap.child("Date").val();
//$('#table_body').append("<tr><td id='id'>" + Id + "</td><td>" 

var myObject= Id:[

 "Id": Id,
 "Caller_info" : Caller_info ,
 "Date" : Date,
 "Incident_location" :Incident_location,
 "Incident_type" : Incident_type,
 "Number_Individual" : Number_Individual
 , 
]; 

w3.displayObject("example", myObject);
); 

 </script>

 </body>
</html>

edited Mar 24 at 1:47

Nick.McDermaid

12.2k32756

asked Mar 23 at 14:19

cdrrmo maasincity

Im creating a web app to show data from firebase and display on a table. But I found difficulty in fetching all the data, only one row is displayed.

here is the database structure:
enter image description here

Here is the result:

enter image description here

Please show how can I properly retrieve all data I needed.

here is my code:

<html>
<head>
<title>incident record</title>

 <head></head>

 <script src="https://www.w3schools.com/lib/w3.js"></script> 

<body>

<table id="example" >
<thead>
<tr>
<th>ID</th>
<th>Type</th>
<th>Location</th>
<th># Involved</th>
<th>Caller No.</th>
<th>Date</th>
<th>Detail</th>
<th>Action</th>

</tr>
</thead> 

<tbody id="table_body"> 

<tr w3-repeat="Id">
 <td >
 Id 
 </td >
 <td>
 Incident_type
 </td>
 <td >
 Incident_location
 </td>
 <td >
 Number_Individual 
 </td>
 <td >
 Caller_info
 </td>
 <td >
 Date
 </td>
 </tr>

</tbody>
</table>

<script script src="https://www.gstatic.com/firebasejs/5.9.0/firebase.js"></script>

 <script> 

 var config = 
 apiKey: "key",
 authDomain: "domain",
 databaseURL: "https:/firebaseio.com",
 projectId: "1faf5",
 storageBucket: "appspot.com",
 messagingSenderId: "123451"
 ;
 firebase.initializeApp(config);

var rootRef = firebase.database().ref("messages");

rootRef.on("child_added",snap => 
var Id = firebase.database().ref().push().getKey(); 

var Incident_type = snap.child("Incident_type").val();
var Incident_location = snap.child("Incident_location").val();
var Number_Individual = snap.child("Number_Individual").val();
var Caller_info = snap.child("Caller_info").val();
var Date = snap.child("Date").val();
//$('#table_body').append("<tr><td id='id'>" + Id + "</td><td>" 

var myObject= Id:[

 "Id": Id,
 "Caller_info" : Caller_info ,
 "Date" : Date,
 "Incident_location" :Incident_location,
 "Incident_type" : Incident_type,
 "Number_Individual" : Number_Individual
 , 
]; 

w3.displayObject("example", myObject);
); 

 </script>

 </body>
</html>

javascript firebase firebase-realtime-database w3.js

edited Mar 24 at 1:47

Nick.McDermaid

12.2k32756

asked Mar 23 at 14:19

cdrrmo maasincity

edited Mar 24 at 1:47

Nick.McDermaid

12.2k32756

asked Mar 23 at 14:19

cdrrmo maasincity

edited Mar 24 at 1:47

Nick.McDermaid

12.2k32756

edited Mar 24 at 1:47

Nick.McDermaid

12.2k32756

edited Mar 24 at 1:47

Nick.McDermaid

12.2k32756

asked Mar 23 at 14:19

cdrrmo maasincity

asked Mar 23 at 14:19

cdrrmo maasincity

asked Mar 23 at 14:19

cdrrmo maasincity

Can you show us the Database data ?? You can export the database data and paste it in the question Click me to See how to export

– Fire-In-D-Hole
Mar 23 at 14:24

Not knowing much about firebase or w3. Put a debugger; before w3.displayObject. Open the F12 console and inspect myObject and see if you are actually getting more than one line of data back. Use the network tab to see what kind of data is being posted back, Use the console to see if there are any javascript errors. Also I added w3 and javascript tags because I suspect that's where your real problem is.

– Nick.McDermaid
Mar 24 at 1:46

Good day @André Kool I already updated my post the database structure was already included, thanks for the response..

– cdrrmo maasincity
Mar 24 at 3:18

thanks @Nick.McDermaid i will try your advice....

– cdrrmo maasincity
Mar 24 at 3:19

add a comment |

Can you show us the Database data ?? You can export the database data and paste it in the question Click me to See how to export

– Fire-In-D-Hole
Mar 23 at 14:24

Not knowing much about firebase or w3. Put a debugger; before w3.displayObject. Open the F12 console and inspect myObject and see if you are actually getting more than one line of data back. Use the network tab to see what kind of data is being posted back, Use the console to see if there are any javascript errors. Also I added w3 and javascript tags because I suspect that's where your real problem is.

– Nick.McDermaid
Mar 24 at 1:46

Good day @André Kool I already updated my post the database structure was already included, thanks for the response..

– cdrrmo maasincity
Mar 24 at 3:18

thanks @Nick.McDermaid i will try your advice....

– cdrrmo maasincity
Mar 24 at 3:19

Can you show us the Database data ?? You can export the database data and paste it in the question Click me to See how to export

– Fire-In-D-Hole
Mar 23 at 14:24

Not knowing much about firebase or w3. Put a debugger; before w3.displayObject. Open the F12 console and inspect myObject and see if you are actually getting more than one line of data back. Use the network tab to see what kind of data is being posted back, Use the console to see if there are any javascript errors. Also I added w3 and javascript tags because I suspect that's where your real problem is.

– Nick.McDermaid
Mar 24 at 1:46

Good day @André Kool I already updated my post the database structure was already included, thanks for the response..

– cdrrmo maasincity
Mar 24 at 3:18

thanks @Nick.McDermaid i will try your advice....

– cdrrmo maasincity
Mar 24 at 3:19

add a comment |

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