Internal Training Record Lookup

The following script was used to generate an app that would search a Google Sheet just like a database, and return training records from employees.

function doGet() {
  return HtmlService.createTemplateFromFile('Index').evaluate();
}


/* PROCESS FORM */
function processForm(formObject){  
  var result = "";
  if(formObject.searchtext){//Execute if form passes search text
      result = search(formObject.searchtext);
  }
  return result;
}

function isValidDate(d) {
  if ( Object.prototype.toString.call(d) !== "[object Date]" )
    return false;
  return !isNaN(d.getTime());
}

// Test if value is a date and if so format
// otherwise, reflect input variable back as-is. 
function isDate(sDate) {
  if (isValidDate(sDate)) {
    sDate = Utilities.formatDate(new Date(sDate), "MST", "MM/dd/yyyy HH:MM:SS");
  }
  return sDate;
}

//SEARCH FOR MATCHED CONTENTS 
function search(searchtext){
  var spreadsheetId   = '**YOUR SPREADSHEET ID HERE**';
  var dataRage        = 'Training Records!A2:F';
  var data = Sheets.Spreadsheets.Values.get(spreadsheetId, dataRage).values;
  var ar = [];
  
  data.forEach(function(f) {
    if (~f.indexOf(searchtext)) {
      ar.push(f);
    }
  });
  return ar;
}