I need to get list elements with web scraping. I can't reach elements one by one, I can get all elements in one string. How can I get list elements using SwiftSoup or any other option?
Here my function:
self.webView.evaluateJavaScript("document.getElementsByTagName('html')[0].innerHTML") { (value, error) in
if error != nil {
print("Err: \(error)")
}else{
//print(value!)
self.innerDetail = value as! String
do {
let html = self.innerDetail
let doc: Document = try SwiftSoup.parse(html)
// BURADA IMAGE URL LERINI ALIRIZ DETAY SAYFALARI ICIN...
let imageLink = try doc.getElementsByClass("img-container")
let src: Elements = try imageLink.select("img[src]")
let imageUrlStringArray: [String?] = src.array().map { try? $0.attr("src").description }
print(imageUrlStringArray) // BUNDA BUTUN DETAY IMAGE URL LERI SAKLANIR..
// BURADA ARABANIN MARKASI MODELI YILI KM VE YAKIT OLARAK CEKILMESI GEREKMEKTEDIR..
// ONCE FIYATI TABIKI..
let priceMainClass = try doc.getElementsByClass("price")
print(try priceMainClass.text()) // BU FIYATTIR..
// BURDA COK FAZLA DATA GELIYOR VE LISTE SEKLINDELER..
let detailClass = try doc.getElementsByClass("classified-info-list").first()
print(try detailClass?.html())
print(try detailClass?.text())
let detailFeatures = try detailClass?.text()
//print(detailFeatures)
//self.detailFeaturesArr = detailFeatures?.components(separatedBy: " ") as! [String]
} catch {
print("err")}
}
In detailClass?.text() I can get data but it is one string. In detailClass?.html() have list which I want to get data from there.
Here list data detailClass?.html():
Optional("<li> <strong>Fiyat</strong> <span class=\"price\"> 77.500 TL<input id=\"priceHistoryFlag\" type=\"hidden\" value=\"\" autocomplete=\"off\"> \n <!-- ngIf: hasPriceHistory --> \n <!-- ngIf: hasPriceHistory --> </span> </li> \n<li> <strong> İlan Tarihi</strong> <span> 01 Ekim 2020</span> </li> \n<li> <strong>İlan No</strong> <span class=\"classifiedId\" id=\"classifiedId\">865620915</span> </li> \n<li> <strong>Marka</strong> <span>Volvo </span> </li> \n<li> <strong>Seri</strong> <span>S40 </span> </li> \n<li> <strong>Model</strong> <span>2.0 T </span> </li> \n<li> <strong>Yıl</strong> <span class=\"\"> 1999</span> </li> \n<li> <strong>Yakıt</strong> <span class=\"\"> Benzin & LPG</span> </li> \n<li> <strong>Vites</strong> <span class=\"\"> Otomatik</span> </li> \n<li> <strong>KM</strong> <span class=\"\"> 178.000</span> </li> \n<li> <strong>Kasa Tipi</strong> <span class=\"\"> Sedan</span> </li> \n<li> <strong>Motor Gücü</strong> <span class=\"\"> 160 hp</span> </li> \n<li> <strong>Motor Hacmi</strong> <span class=\"\"> 1948 cc</span> </li> \n<li> <strong>Çekiş</strong> <span class=\"\"> Önden Çekiş</span> </li> \n<li> <strong>Renk</strong> <span class=\"\"> Gümüş Gri</span> </li> \n<li> <strong>Garanti</strong> <span class=\"\"> Hayır</span> </li> \n<li> <strong>Plaka / Uyruk</strong> <span class=\"\"> Türkiye (TR) Plakalı</span> </li> \n<li> <strong>Kimden</strong> <span class=\"fromOwner\"> Sahibinden</span> </li> \n<li> <strong>Görüntülü Arama İle Görülebilir</strong> <span class=\"\"> Evet</span> </li> \n<li> <strong>Takas</strong> <span> Hayır </span> </li> \n<li> <strong>Durumu</strong> <span> İkinci El </span> </li> \n<li class=\"hiddenAttributes\"> <input type=\"hidden\" autocomplete=\"off\" class=\"classifiedAttr\" id=\"attrClassifiedId\" value=\"865620915\"> <input type=\"hidden\" autocomplete=\"off\" class=\"classifiedAttr\" id=\"attrIsShipping\" value=\"false\"> </li>")
Sorry about my english. I hope it will be understandable.
I solve problem added code below. I found answer at python question here: How to get a list of the <li> elements in an <ul> with Selenium using Python?
Here my code:
// BURDA COK FAZLA DATA GELIYOR VE LISTE SEKLINDELER..
let detailClass = try doc.getElementsByClass("classified-info-list").first()
let listItems = try detailClass?.getElementsByTag("li")
for j in try listItems!{
let text = try j.text()
print(text)
}