Can we make identifiers of the grid conditionally?https://community.appian.com/discussions/f/general/5669/can-we-make-identifiers-of-the-grid-conditionallyCan we make identifiers of the grid conditionally? OriginalPostID-162585 OriginalPostID-162585en-USTelligent Community 12RE: Can we make identifiers of the grid conditionally?<p style='display:none'>Originhttps://community.appian.com/thread/21578?ContentTypeID=1Tue, 18 Aug 2015 22:59:07 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:6152738b-19e4-4e48-9c98-b9b06c3c7241sikhivahans@dharsanag Added to philb&#39;s suggestion, adding a column to the data just for maintaining the identifiers and prepopulating the same conditionally, might simplify the things.<div style="clear:both;"></div>RE: Can we make identifiers of the grid conditionally?<p style='display:none'>Originhttps://community.appian.com/thread/21555?ContentTypeID=1Tue, 18 Aug 2015 17:12:05 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:cff82d82-f282-45ef-bf5f-37b2eb6d12bbPhilBThe attached should help illustrate what I mean above. It looks like, even in the most recent Appian versions, you&#39;ll need a helper rule.<br /><p><a href="/cfs-filesystemfile/__key/communityserver-discussions-components-files/11/identifiers.txt">identifiers.txt</a></p><div style="clear:both;"></div>RE: Can we make identifiers of the grid conditionally?<p style='display:none'>Originhttps://community.appian.com/thread/21552?ContentTypeID=1Tue, 18 Aug 2015 16:37:36 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:da55284c-57ea-4a21-a8ba-6eba120c02bePhilBApologies, just reread that - you&#39;re saying it&#39;s a row-by row identifier rather than the overall column. You can use an apply() of an if() function as above, but only if you&#39;re on 7.9 and above. If you&#39;re on an older version of appian, then you&#39;ll need to use a supporting rule and apply that rule with the two arrays as inputs.<div style="clear:both;"></div>RE: Can we make identifiers of the grid conditionally?<p style='display:none'>Originhttps://community.appian.com/thread/21551?ContentTypeID=1Tue, 18 Aug 2015 16:34:11 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:ee5995c9-5dff-4e23-a780-9786f65007fdPhilBThen yes, just set the identifiers attribute of the gridField something like:<br /><br />identifiers: if(<br />local!cdt.A = 0,<br />local!cdt.B,<br />local!cdt.A<br />)<div style="clear:both;"></div>RE: Can we make identifiers of the grid conditionally?<p style='display:none'>Originhttps://community.appian.com/thread/21550?ContentTypeID=1Tue, 18 Aug 2015 16:27:38 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:e1578a30-26e2-4269-b17d-0a4849fb9400DharsanaA, B are the column in the cdt<br /><div style="clear:both;"></div>RE: Can we make identifiers of the grid conditionally?<p style='display:none'>Originhttps://community.appian.com/thread/21549?ContentTypeID=1Tue, 18 Aug 2015 16:26:56 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:00954a66-3f5a-4d83-8b87-f20b198a586aDharsanaWhen a row which has value A=0, then identifier should be B. Same when a row which has value B=0, then the identifier Should be A<div style="clear:both;"></div>RE: Can we make identifiers of the grid conditionally?<p style='display:none'>Originhttps://community.appian.com/thread/21544?ContentTypeID=1Tue, 18 Aug 2015 13:46:05 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:9052f886-e349-4dbf-bd5c-b4d5ea8cf807PhilBCould you clarify your question, maybe with an example?<div style="clear:both;"></div>