Hi,
Probably you are using Web Click&Script protocol that provides very limited abilities to interact with Browser content...
As I understand you need API to extract some value from page after refresh...
To achieve that, you can try to run JavaScript code to extract suitable DOM property and save it to parameter like in sample below:
web_browser("get my info",
ACTION,
"EvalJavaScript=this.document.getElementById('<my element>').value",
"EvalJavaScriptResultParam=myparam",
LAST);
Regards,
Leonid Pekel.