Question

58

rated 0 times [ 63] [ 5] / answers: 1 / hits: 22875 / 13 Years ago, fri, may 6, 2011, 12:00:00

Am developing an app which load a HTML page into uiwebview - that html file contains text-filed and drop-down list, text-boxes etc..

Here How to get values which user has entered in that text-filed and answers selected from drop-down(picker).

Thanks

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answered 13 Years ago anayaashleyh · Accepted Answer

You can use [UIWebView stringByEvaluatingJavascriptFromString:] method and get the values by executing the javascript.

Example:
If your html is:

<html>

  <body>

      <input id=myId type=text value=TextValue/>

  </body>

</html>

Following code can get you the value of the text field:

   NSString* value = [webView stringByEvaluatingJavaScriptFromString:@document.getElementById('myId').value];