Extracts text from the response content - everything between (but not including)
the specified list of before and after string objects -
returning an empty string if they cannot be found,
specifying whether the search will be case-sensitive,
and what action to take in case of failure.
Namespace: Facilita.WebAssembly: clrWebBrowser (in clrWebBrowser.dll) Version: 9.5.8.37 (1.0.0.0)
Syntax
public string Extract( List<string> before, string after, ActionType failAction, bool caseSensitive )
Parameters
- before
- Type: System.Collections.Generic List String
Each string in this List is searched for sequentially in the response content, and the returned string starts immediately after all the string objects have been matched in the content.
- after
- Type: System String
This text is searched for in the response content after the before text has been found, and the returned string ends immediately before this text occurs in the content.
- failAction
- Type: Facilita.Fc.Runtime ActionType
The action to take if the text cannot be found.
- caseSensitive
- Type: System Boolean
true if the search should be case-sensitive.
Return Value
The extracted text, or an empty string if the extract failed.Remarks
Examples
Response response = request.Send(); // extract the f_custid value from the HTML text // <input type="text" name="f_customer" size="32" maxlength="32" value="Joe Smith"> // <input type="text" name="f_custid" size="10" maxlength="10" value="12345"> // <input type="text" name="f_account" size="10" maxlength="10" value="9876543"> List<string> before = new List<string>(); before.Add("f_custid"); before.Add("value=\""); string extractedText = response.Extract( before, "\"", ActionType.ACT_WARNING, true);
See Also