Title: Slider list – PhpCode
Last modified: August 22, 2016

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# Slider list – PhpCode

 *  Resolved [planky](https://wordpress.org/support/users/planky/)
 * (@planky)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/slider-list-phpcode/)
 * Just an FYI, the PhpCode shown on the slider list has a space in php tag:
 * `< ?php`
 * If copy/pasted it won’t work, though I imagine most people using it would immediately
   spot the issue.
 * [https://wordpress.org/plugins/slider-by-supsystic/](https://wordpress.org/plugins/slider-by-supsystic/)

Viewing 7 replies - 1 through 7 (of 7 total)

 *  Thread Starter [planky](https://wordpress.org/support/users/planky/)
 * (@planky)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/slider-list-phpcode/#post-5895143)
 * Oh, the contact form on the overview page (in admin screen) gives the following
   error when submitting a message:
 * `Warning: DOMDocument::loadHTML() [domdocument.loadhtml]: Tag nav invalid in 
   Entity, line: 103 in /home/tap/public_html/wp-content/plugins/slider-by-supsystic/
   src/SupsysticSlider/Overview/Controller.php on line 54`
 *  Thread Starter [planky](https://wordpress.org/support/users/planky/)
 * (@planky)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/slider-list-phpcode/#post-5895147)
 * If a slider is removed, but the shortcode is left on a page, it gives the following
   error:
 * `Fatal error: Uncaught exception 'InvalidArgumentException' with message 'Parameter
   1 must be a object, NULL given.' in /home/tap/public_html/wp-content/plugins/
   slider-by-supsystic/src/SupsysticSlider/Slider/Model/Resources.php:88 Stack trace:#
   0 [internal function]: SupsysticSlider_Slider_Model_Resources->getBySlider(NULL)#
   1 /home/tap/public_html/wp-includes/plugin.php(269): call_user_func_array(Array,
   Array) #2 /home/tap/public_html/wp-content/plugins/slider-by-supsystic/vendor/
   Rsc/Dispatcher.php(76): apply_filters_ref_array('ss_compile_slid...', Array) #
   3 /home/tap/public_html/wp-content/plugins/slider-by-supsystic/src/SupsysticSlider/
   Slider/Model/Sliders.php(232): Rsc_Dispatcher->apply('compile_slider', Array)#
   4 /home/tap/public_html/wp-content/plugins/slider-by-supsystic/src/SupsysticSlider/
   Slider/Model/Sliders.php(143): SupsysticSlider_Slider_Model_Sliders->compile(
   NULL) #5 /home/tap/public_html/wp-content/plugins/slider-by-supsystic/src/SupsysticSlider/
   Slider/Model/Sliders.php(51): SupsysticSlider_Slider_Model_Sli in /home/tap/public_html/
   wp-content/plugins/slider-by-supsystic/src/SupsysticSlider/Slider/Model/Resources.
   php on line 88`
 * Should check if the parameter is valid, if not, just echo out ‘Slider not found’
   or something similar 🙂
 *  Plugin Author [supsystic](https://wordpress.org/support/users/supsysticcom/)
 * (@supsysticcom)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/slider-list-phpcode/#post-5895248)
 * Hello!
 * Contact me directly through the [contact form](http://supsystic.com/plugins/slider/#contact)
   and I’ll send you beta version of the Slider plugin where I fix that bug
 *  Thread Starter [planky](https://wordpress.org/support/users/planky/)
 * (@planky)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/slider-list-phpcode/#post-5895266)
 * Filled out the contact form and submitted, not sure if it sent it or not
 *  Plugin Author [supsystic](https://wordpress.org/support/users/supsysticcom/)
 * (@supsysticcom)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/slider-list-phpcode/#post-5895318)
 * Hello.
    We just released new version – where we fixed all issues, except warning
   on contact page in admin are, please try it. Last warning will be fixed in next
   release.
 *  Plugin Author [supsystic](https://wordpress.org/support/users/supsysticcom/)
 * (@supsysticcom)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/slider-list-phpcode/#post-5895398)
 * Hello.
    We already released version that fix even warning on Overview page. Please
   tell me – did you have a chance to check them?
 *  Thread Starter [planky](https://wordpress.org/support/users/planky/)
 * (@planky)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/slider-list-phpcode/#post-5895402)
 * Yes, all working

Viewing 7 replies - 1 through 7 (of 7 total)

The topic ‘Slider list – PhpCode’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/slider-by-supsystic_eef2f3.svg)
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 * 7 replies
 * 2 participants
 * Last reply from: [planky](https://wordpress.org/support/users/planky/)
 * Last activity: [11 years, 2 months ago](https://wordpress.org/support/topic/slider-list-phpcode/#post-5895402)
 * Status: resolved