Title: Error when you select slug processor
Last modified: March 10, 2020

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# Error when you select slug processor

 *  [sandykadam](https://wordpress.org/support/users/sandykadam/)
 * (@sandykadam)
 * [6 years, 3 months ago](https://wordpress.org/support/topic/error-when-you-select-slug-processor/)
 * Hi,
 * When I try to use Slug processor selector and try to add I’m getting js error
   and same thing happens if you select any other processor even if you try to modify
   the demo imported feed.
 * I’m using latest version of wordpress & wp-pipes plugin.
 * Below is the js error.
 *     ```
       process.js?ver=5.3.2:539 Uncaught TypeError: Cannot set property 'value' of null
           at Object.success (process.js?ver=5.3.2:539)
           at i (load-scripts.php?c=1&load[chunk_0]=jquery-core,jquery-migrate,utils&ver=5.3.2:2)
           at Object.fireWith [as resolveWith] (load-scripts.php?c=1&load[chunk_0]=jquery-core,jquery-migrate,utils&ver=5.3.2:2)
           at x (load-scripts.php?c=1&load[chunk_0]=jquery-core,jquery-migrate,utils&ver=5.3.2:4)
           at XMLHttpRequest.c (load-scripts.php?c=1&load[chunk_0]=jquery-core,jquery-migrate,utils&ver=5.3.2:4)
       ```
   
 * Any help much appreciated.
    -  This topic was modified 6 years, 3 months ago by [sandykadam](https://wordpress.org/support/users/sandykadam/).

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 * 0 replies
 * 1 participant
 * Last reply from: [sandykadam](https://wordpress.org/support/users/sandykadam/)
 * Last activity: [6 years, 3 months ago](https://wordpress.org/support/topic/error-when-you-select-slug-processor/)
 * Status: not resolved