close ad
Help us test the new Databridge BETA with MySQLi support
open ad
View Menu

Technical Support Forums

Free, outstanding support from WebAssist and your colleagues

'Notice: Undefined index' error for "Show region's" on remote server only

Thread began 10/22/2015 10:31 am by s.joiner74419001 | Last modified 10/23/2015 1:52 pm by s.joiner74419001 | 915 views | 7 replies

Ray BorduinWebAssist

You have to use this syntax in the field in the show region:

<?php echo(isset($_GET['action'])$_GET['action']:""); ?>

You can only refer to:
<?php echo($_GET['action']); ?>

if there will always be an action in the url, which there won't on your page.

It is a valid input, so our extension won't catch and refuse to use it, but it doesn't know that the variable you are referencing won't always exist. Since it won't you have to use code that checks if it exists before using it like:
<?php echo(isset($_GET['action'])$_GET['action']:""); ?>

In web assist bindings we will add that automatically, but when you use the Dremweaver bindings or hand code, you need to add it manually if the variable might not exist.

Build websites with a little help from your friends

Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.

Build websites from already-built web applications

These out-of-the-box solutions provide you proven, tested applications that can be up and running now.  Build a store, a gallery, or a web-based email solution.

Want your website pre-built and hosted?

Close Windowclose

Rate your experience or provide feedback on this page

Account or customer service questions?
Please user our contact form.

Need technical support?
Please visit support to ask a question





Ease of use


security code refresh image

We do not respond to comments submitted from this page directly, but we do read and analyze any feedback and will use it to help make your experience better in the future.

Close Windowclose

We were unable to retrieve the attached file

Close Windowclose

Attach and remove files

add attachmentAdd attachment
Close Windowclose

Enter the URL you would like to link to in your post

Close Windowclose

This is how you use right click RTF editing

Enable right click RTF editing option allows you to add html markup into your tutorial such as images, bulleted lists, files and more...

-- click to close --

Uploading file...