[jira] [Created] (TAP5-2084) Form should decode its link parameters

["Denis Stepanov (JIRA)" <ji...@apache.org>]

Denis Stepanov created TAP5-2084:
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             Summary: Form should decode its link parameters
                 Key: TAP5-2084
                 URL: https://issues.apache.org/jira/browse/TAP5-2084
             Project: Tapestry 5
          Issue Type: Bug
    Affects Versions: 5.3
            Reporter: Denis Stepanov


The Form component will add all its action event link parameters as hidden inputs, but link parameter's value is encoded and hidden input field value is not, because of that parameter's value will be encoded on arrival.


simple request:
//add parameter to the link
link.addParameter ("abc", URLDecoder.encode(abcValue, "UTF-8")) 
on event:
request.getParameter("abc") is equals to abcValue

form request:
// add parameter to the form action link using the LinkCreationHub
link.addParameter ("abc", URLDecoder.encode(value, "UTF-8")) 
on event:
request.getParameter("abc") is not equals to abcValue, parameter's value is encoded




It could be fixed by decoding parameter's value at line:

     writer.element("input", "type", "hidden", "name", parameterName, "value", value); 

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