Javascript extract subarray from 2D array using spreadsheet range A1 notation – [Google Apps Script]

Among many Google Apps Script best practices, as for script performance improvement, it is recommended to minimise calls to other services: Using JavaScript operations within your script is considerably faster than calling other services. Anything you can accomplish within Google Apps Script itself will be much faster than making calls that need to fetch data…

Unable to Display Text From HTML Dynamic Table via JavaScript Alert

function DataBind(dataList) { alert(‘working’ + dataList.length); var SetData = $(“#setdata”); SetData.empty(); for (var a = 0; a < dataList.length; a++) { var data = “<tr >” + “<th>” + dataList[a].Item_code + “</th>” + “<th id=’ItmNm’>” + dataList[a].Item_Name + “</th>” + “<th>1</th> <th><button type=’button’ onclick=’addItem(” + dataList[a].Item_code + “)’ class=’btn btn-primary’> <span class=’glyphicon glyphicon-plus’/></button> <button type=’button’…

Getting the JavaScript elements on a website with scrapy_splash

I’m trying to scrape websites (for instance https://home.dk/resultatliste/?CurrentPageNumber=0&SearchResultsPerPage=15&q=2100&Energimaerker=null&SearchType=0) for urls to loop through to get information about house listings. I have installed Scrapy 1.7.3 and Scrapy_Splash because the websites contain JavaScript, but even with the Scrapy_Splash library it doesn’t load the urls in Scrapy. For instance: Instead of: My code is really simple (first real…