Title: Invalid date string
Last modified: September 1, 2016

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# Invalid date string

 *  Resolved [odork123](https://wordpress.org/support/users/odork123/)
 * (@odork123)
 * [9 years, 8 months ago](https://wordpress.org/support/topic/invalid-date-string/)
 * Hi,
 * I have a problem when i try to filter the search by date range!
 * The code:
 * $_SERVER[‘QUERY_STRING’] = <something>&wpsolr_fq[]=date:[2016-01-27T00:00:00Z
   TO 2016-10-28T23:59:59Z];
 * I get this error:
 * Solr HTTP error: OK (400) {“error”:{“metadata”:[“error-class”,”org.apache.solr.
   common.SolrException”,”root-error-class”,”org.apache.solr.common.SolrException”],”
   msg”:”Invalid Date String:'[2016-01-27T00′”,”code”:400}}
 * Thanks in advance!
 * [https://wordpress.org/plugins/wpsolr-search-engine/](https://wordpress.org/plugins/wpsolr-search-engine/)

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Thread Starter [odork123](https://wordpress.org/support/users/odork123/)
 * (@odork123)
 * [9 years, 8 months ago](https://wordpress.org/support/topic/invalid-date-string/#post-7628074)
 * (every other custom field parameter works great, only the date is problematic)
 *  Plugin Author [WPSOLR](https://wordpress.org/support/users/wpsolr/)
 * (@wpsolr)
 * [9 years, 8 months ago](https://wordpress.org/support/topic/invalid-date-string/#post-7628194)
 * Not a support question.
 *  Thread Starter [odork123](https://wordpress.org/support/users/odork123/)
 * (@odork123)
 * [9 years, 8 months ago](https://wordpress.org/support/topic/invalid-date-string/#post-7628201)
 * Ok, then is there any way to filter the results by date range?
 *  Plugin Author [WPSOLR](https://wordpress.org/support/users/wpsolr/)
 * (@wpsolr)
 * [9 years, 8 months ago](https://wordpress.org/support/topic/invalid-date-string/#post-7628203)
 * Not in the standard.
 * You can suggest a feature at [https://wordpress.org/support/topic/premium-features-wish-list](https://wordpress.org/support/topic/premium-features-wish-list)

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘Invalid date string’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/wpsolr-search-engine_b2dbdc.svg)
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## Tags

 * [date](https://wordpress.org/support/topic-tag/date/)
 * [invalid](https://wordpress.org/support/topic-tag/invalid/)
 * [string](https://wordpress.org/support/topic-tag/string/)

 * 4 replies
 * 2 participants
 * Last reply from: [WPSOLR](https://wordpress.org/support/users/wpsolr/)
 * Last activity: [9 years, 8 months ago](https://wordpress.org/support/topic/invalid-date-string/#post-7628203)
 * Status: resolved