After building a successful form  And then later we have Save button to save the form data into the database.

- Start editing files in the folder hello.php controllers add method save. 

 

com_helloworld/controllers/hello.php

function save()
{
        
        JRequest::checkToken() or die('Invaild Token');

       
        $data = $this->input->post->get('jform', array(), 'array');
        
        $model = $this->getModel('hello');

        
        if($model->save($data)) {
             
                $this->setMessage('Save successfully');
        } else {
               
                JError::raiseWarning('', 'Save failed<br />'.implode('<br />', $model->getErrors()));
        }

        $this->setRedirect(JRoute::_('index.php?option=com_helloworld&c=hello'));

 

- Modify the files in the folder hello.php models by adding method save.

com_helloworld/models/hello.php

function save($data) 
{       
        $db = JFactory::getDbo();
        $obj = (object) $data;
        try {               
                $db->insertObject('#__helloworld_hello', $obj, 'id');
        } catch (RuntimeException $exc) {            
                $this->setError($exc->getMessage());
                return false;
        }
        return true;
}

 

Display:

 

 

Chapter 11 - Display data from database Component Development

Recent Topics
Subject
Post Reply
Open
Recent
Report A Problem Using The Square Root Calculation Program
By Thanapoom1514 Wed 29 Nov 2023 10:46 am Board English Language
0
1445
Wed 29 Nov 2023 10:46 am By Thanapoom1514 View Topic Report A Problem Using The Square Root Calculation Program
Cyberpanel PHP8.2
By Anonymous Tue 28 Nov 2023 9:44 am Board English Language
1
661
Tue 28 Nov 2023 10:05 am By mindphp View Topic Cyberpanel PHP8.2
Guide to Domain Hosting: Types, Purchasing, and Current Services
By Watkinsayden81 Wed 08 Nov 2023 3:32 pm Board English Language
0
535
Wed 08 Nov 2023 3:32 pm By Watkinsayden81 View Topic Guide to Domain Hosting: Types, Purchasing, and Current Services
Report A Problem Using Program Calculates Tax Withholding
By Thanapoom1514 Thu 26 Oct 2023 11:19 am Board English Language
0
983
Thu 26 Oct 2023 11:19 am By Thanapoom1514 View Topic Report A Problem Using Program Calculates Tax Withholding
Expert Programming Assignment Help: Your Solution to Coding Challenges
By alfredaharnish Thu 19 Oct 2023 1:33 pm Board English Language
1
547
Sat 04 Nov 2023 7:57 pm By Anonymous View Topic Expert Programming Assignment Help: Your Solution to Coding Challenges
Report A Problem Using The Map Location Search Program
By Thanapoom1514 Thu 14 Sep 2023 4:47 pm Board English Language
1
1445
Tue 19 Sep 2023 4:17 pm By veras View Topic Report A Problem Using The Map Location Search Program
setup microsoft 365
By matthewtaylor39 Tue 05 Sep 2023 3:59 pm Board English Language
1
591
Mon 23 Oct 2023 7:14 pm By veras View Topic setup microsoft 365
Report a problem using Program Exchange Rate
By Thanapoom1514 Wed 21 Jun 2023 4:54 pm Board English Language
0
1958
Wed 21 Jun 2023 4:54 pm By Thanapoom1514 View Topic Report a problem using Program Exchange Rate
Where can I download most recent version of MDUpgrade?
By filipetorres Wed 24 May 2023 9:30 pm Board English Language
3
903
Thu 25 May 2023 4:41 pm By mindphp View Topic Where can I download most recent version of MDUpgrade?
How to plan your E-commerce website
By rachaelwools Mon 08 May 2023 5:48 pm Board English Language
1
742
Mon 15 May 2023 4:42 pm By Reginaler View Topic How to plan your E-commerce website
Report a problem, delete usage data in the domain checker program.
By Thanapoom1514 Mon 17 Apr 2023 4:58 pm Board English Language
0
731
Mon 17 Apr 2023 4:58 pm By Thanapoom1514 View Topic Report a problem, delete usage data in the domain checker program.
Report a problem using the QR code generator
By Thanapoom1514 Mon 03 Apr 2023 11:50 am Board English Language
0
826
Mon 03 Apr 2023 11:50 am By Thanapoom1514 View Topic Report a problem using the QR code generator
Report a problem using the domain checker program
By Thanapoom1514 Thu 30 Mar 2023 12:23 pm Board English Language
0
1760
Thu 30 Mar 2023 12:23 pm By Thanapoom1514 View Topic Report a problem using the domain checker program
Choosing The Perfect Venue for Your Special Day in Phuket
By Justastoryteller Wed 29 Mar 2023 9:35 am Board English Language
1
851
Tue 25 Apr 2023 5:40 pm By davidmikejohn View Topic Choosing The Perfect Venue for Your Special Day in Phuket
How to Decorate Your Apartment in Bangkok on a Budget
By pechevill Tue 28 Mar 2023 2:46 pm Board English Language
1
960
Wed 29 Mar 2023 2:43 pm By Justastoryteller View Topic How to Decorate Your Apartment in Bangkok on a Budget
Report a problem using the EAN-13 barcode generator program
By Thanapoom1514 Tue 28 Mar 2023 11:08 am Board English Language
0
1642
Tue 28 Mar 2023 11:08 am By Thanapoom1514 View Topic Report a problem using the EAN-13 barcode generator program
Report a problem using the program to calculate the air conditioning (BTU)
By Tookta Tue 28 Feb 2023 10:13 am Board English Language
0
2216
Tue 28 Feb 2023 10:13 am By Tookta View Topic Report a problem using the program to calculate the air conditioning (BTU)
Report an issue with the taxi rate calculation program
By flook Tue 21 Feb 2023 11:59 am Board English Language
0
1508
Tue 21 Feb 2023 11:59 am By flook View Topic Report an issue with the taxi rate calculation program
Report a problem using the Program for calculating land price per unit
By Thanapoom1514 Mon 20 Feb 2023 10:54 am Board English Language
0
2815
Mon 20 Feb 2023 10:54 am By Thanapoom1514 View Topic Report a problem using the Program for calculating land price per unit
Report a problem using the total land price calculation program
By Thanapoom1514 Mon 20 Feb 2023 10:24 am Board English Language
0
1385
Mon 20 Feb 2023 10:24 am By Thanapoom1514 View Topic Report a problem using the total land price calculation program