Support » Plugin: Responsive NextGEN Flex Slider Template » problems together with PHOTOGRID theme & NextGenFlex Slider

  • Resolved carovienna


    sorry.. am back again..first it worked fine with the amendments in the header and function php,but now on the test site am getting error posts:

    Warning: Cannot modify header information – headers already sent by (output started at /home/sisonked/public_html/test/wp-content/themes/photogridthemeRes/functions.php:434) in /home/sisonked/public_html/test/wp-includes/pluggable.php on line 876

    when i try to modify anything in the post..

    what i tried to do was to insert more sliders. does it work to have more sliders in one blog? And can the size be different,when i change the size in the backend “NextGen slider options” it affects all sliders in the blog..
    your help is greatly appreciated..

Viewing 5 replies - 1 through 5 (of 5 total)
  • Plugin Author Mohsin Rasool


    No problem, if you come back. 🙂

    Yes, you can use it multiple times but all of them will have same settings. Thanks for pointing out this. I will try to make it happen if NextGen allows it. If you want different dimensions for each slider, you have to set them yourself using CSS.

    The “header already sent” error is not related to flex slider. One hint, I can give is make sure you do not have spaces at the end of your functions.php or paste line no 434. So I can see what this line does.

    you are absolutely right! amazing again.. i just removed the spaces at the end and it works. sorry, i am such a beginner.. thanks, you definitely know how to give the right advice! brilliant..
    to set different dimensions for each slider, must i alter one of the 4 css files of your plugin (black, blue, …) or somewhere else? how do i point out the right slider in order to assign css to it?

    Plugin Author Mohsin Rasool


    Well, I just added functionality in latest upgrade that should be available in few mins (v1.6) for you. There are attributes that you can use in nggallery shortcode for a different slider on the same page. Please check it out and let me know if it worked well for you.


    great, as far as i can see, it works fine!! – only theme=”blue” brings the bullets to the side, grey and black work fine. this is perfect, now it is possible to have different sizes of sliders on the different pages..thanks!

    Plugin Author Mohsin Rasool


    Thanks, I just fixed the blue theme. You can re-download the plugin to fix it for you too.

    I would appreciate if you could leave nice rating 🙂

Viewing 5 replies - 1 through 5 (of 5 total)
  • The topic ‘problems together with PHOTOGRID theme & NextGenFlex Slider’ is closed to new replies.