A PHP Error was encountered

Severity: Warning

Message: Trying to access array offset on value of type bool

Filename: controllers/Support.php

Line Number: 164

Backtrace:

File: /data/httpd/saltillo/html/application/controllers/Support.php
Line: 164
Function: _error_handler

File: /data/httpd/saltillo/html/application/controllers/Support.php
Line: 20
Function: article

File: /data/httpd/saltillo/html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Trying to access array offset on value of type bool

Filename: controllers/Support.php

Line Number: 164

Backtrace:

File: /data/httpd/saltillo/html/application/controllers/Support.php
Line: 164
Function: _error_handler

File: /data/httpd/saltillo/html/application/controllers/Support.php
Line: 20
Function: article

File: /data/httpd/saltillo/html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Trying to access array offset on value of type bool

Filename: controllers/Support.php

Line Number: 169

Backtrace:

File: /data/httpd/saltillo/html/application/controllers/Support.php
Line: 169
Function: _error_handler

File: /data/httpd/saltillo/html/application/controllers/Support.php
Line: 20
Function: article

File: /data/httpd/saltillo/html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Trying to access array offset on value of type bool

Filename: controllers/Support.php

Line Number: 170

Backtrace:

File: /data/httpd/saltillo/html/application/controllers/Support.php
Line: 170
Function: _error_handler

File: /data/httpd/saltillo/html/application/controllers/Support.php
Line: 20
Function: article

File: /data/httpd/saltillo/html/index.php
Line: 315
Function: require_once

How do I hide an existing button?
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The accessibility of buttons can be controlled by using the Visible/Enabled options on the button properties screen.

  • Enter the Edit Mode(tap Edit->Edit Mode), then tap and hold (right click) the button to be modified.
  • Select Edit Button to bring up the General Properties tab.
  • Unchecking the Visible box makes a button invisible in standard mode and automatically disables the button action.
  • Check the Enabled box to activate a button. If unchecked the button will be deactivated.