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Build a related list on task relationship (example: incident caused by changes M-to-M)

 select list banner button checkbox on the UI action

function addRelationship() { var sysId = g_form.getUniqueValue(); var modalForm = new GlideModalForm('New Relationship', 'task_rel_task'); modalForm.setOnloadCallback(function(dialog) { var form = window.frames.dialog_frame.g_form; var sTable = sanitizeText(g_form.getTableName()); form.setLabelOf('parent', sTable); // make generic for table name form.setLabelOf('child', 'Change Request'); form.setValue('parent', sysId); form.setValue('type', 'd79870f60a25810200e92b77e3a41433', 'Caused by::Causes'); document.activeElement.blur(); }); modalForm.setCompletionCallback(function(dialog) { window.location.reload(true); }); modalForm.render(); function sanitizeText(sText) { sText = sText.replace('_', ' '); sText = sText.charAt(0).toUpperCase() + sText.substring(1); return sText; } }


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