dom - get element id using classname with multiple element with same class name in c# -

private void button5_click(object sender, eventargs e) {     htmlelementcollection links = webbrowser1.document.getelementsbytagname("input");     foreach (htmlelement link in links)     {         if (link.getattribute("classname")== "input-style1 psgn-name")         {             textbox10.text = link.getattribute("id");         }     } } 

result: id of 4th element id out of 4 element same class. how rest of 3 element id?

your overwriting text value each iteration of loop.

updated code:

private void button5_click(object sender, eventargs e) {     htmlelementcollection links = webbrowser1.document.getelementsbytagname("input");      foreach (htmlelement link in links)     {         if (link.getattribute("classname")== "input-style1 psgn-name")         {                 textbox10.text += link.getattribute("id");         }     } } 

if wanted put first 4 items found if exist in different textboxes need populate list , refer so:

private void button5_click(object sender, eventargs e) {     htmlelementcollection links = webbrowser1.document.getelementsbytagname("input");     list<string> results = new list<string>();     foreach (htmlelement link in links)     {         if (link.getattribute("classname")== "input-style1 psgn-name")         {                 results.add(link.getattribute("id"));         }     }     textbox10.text = results[0];     textbox11.text = results[1]; etc.... } 

using linq makes more elegant solution:

// requires using system.linq

string[] results = (from itm in links itm.getattribute("classname") == "input-style1 psgn-name" select itm.getattribute("id")).toarray(); 

then populate boxes array elements.