You can publish forms on your Joomla website using the 123 Form Builder extension for Joomla. First, download the extension. Unzip the archive – you’ll find in it three folders: Joomla 1.5, Joomla 2.5, and Joomla 3.1. You need only the one corresponding to the Joomla version that you are using. The folder Joomla 1.5 contains two plugins, plg_123formbuilder and plg_123formbuilder_btn. Joomla 2.5 and Joomla 3.1 contain one package that has two plugins: Button – 123FormBuilder and Content – 123FormBuilder. The plugins are automatically installed with the package, but you’ll need to manually activate the plugins one by one, as explained further down.
Go to your Joomla Administration panel. Click on the tab Extensions in the horizontal menu on top of the page and choose the first option – Extensions Manager.
Note: To completely add the 123 Form Builder extension for Joomla 1.5, you’ll need to install each of the two packages separately in the Extension Manager (Button and Content).
The extension is now up and running. There are two ways of getting forms to Joomla:
1. While you’re editing a Joomla article, click on the icon Insert Form that shows up in your menu. Make sure you are logged in to your 123 Form Builder account. Select the form that you want to publish and click Embed. If you want to create a new form, press add new form and you’ll be redirected to your 123 Form Builder account.
2. Go to the Publish → Platforms section of the form in your 123 Form Builder account, click on the Joomla tab on the left side of the page, copy the code you find there and paste it in your Joomla article.