Skip to main content

ServiceNow server side regex (SNC.regex) - extract text between html tags

ServiceNow server side regex (SNC.regex) - extract text between html tags


 var sStr='<h3>OPEN Problem P-22061362 in environment <i>Non Production</i></h3><br><small>Problem detected at: 10:27 (UTC) 09.06.2022</small><hr><b>1 impacted infrastructure component</b><hr><br><div><span>Process</span><br>';
 

var sRegexQ='/(?<=\<small\>)(\s*.*\s*)(?=\<\/small\>)/'

var pattern= new SNC.Regex(sRegexQ);
 

var results = pattern.match(sStr);
       while (results !== null) {
               gs.print("match: " + results[0]);
               results = pattern.match();
       }

Labels:

Comments

Post a Comment

Popular posts from this blog

ServiceNow check for null or nil or empty (or not)

Haven't tested these all recently within global/local scopes, so feel free to have a play! option 1 use an encoded query embedded in the GlideRecord , e.g.  var grProf = new GlideRecord ( 'x_cls_clear_skye_i_profile' ); grProf . addQuery ( 'status=1^ owner=NULL ' ); grProf . query (); even better use the glideRecord  addNotNullQuery or addNullQuery option 2 JSUtil.nil / notNil (this might be the most powerful. See this link ) example: if ( current . operation () == 'insert' && JSUtil . notNil ( current . parent ) && ! current . work_effort . nil ())  option 3 there might be times when you need to get inside the GlideRecord and perform the check there, for example if the code goes down 2 optional routes depending on null / not null can use gs.nil : var grAppr = new GlideRecord ( 'sysapproval_approver' ); var grUser = new GlideRecord ( 'sys_user' ); if ( grUser . get ( 'sys_id' , current . approver )){...
Post a Comment
Read more

Code a pause/wait - gs.sleep or gs.wait alternative, pause script for specified seconds (timer)

Code a pause/wait - gs.sleep / gs.wait alternative, pause script for specified seconds (timer)  e.g. 10 seconds: do_sleep ( 10000 ); function do_sleep ( milliseconds ) { var start = new Date (). getTime (); for ( var i = 0 ; i < 1e7 ; i ++) { if (( new Date (). getTime () - start ) > milliseconds ){ gs . print ( 'waking up!' ); break ; } } }
Post a Comment
Read more