Skip to main content

Service Portal Widgets: Clear html fields in portal widget in client script


<br/><br/><button ng-click="clearFields()" class="btn btn-danger action-btn pull-left">Click to reset fields</button>
<textarea id='results_q' rows="10" cols="100">{{c.duplrecordsList}}</textarea>

----------

function($scope) {
  /* widget controller */
  var c = this;



$scope.clearFields = function() {
        //console.log("message", 'run the op');
      
        document.getElementById("tbl_name").value='';
                                    document.getElementById("dupl_field").value='';
                                    document.getElementById("custom_query").value='';

//--on a textarea:
c.duplrecordsList='';
                                   
  };
}

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