Image Button

Anonymous — Thu, 08 May 2003 10:03:08 -0000

<input type=image>
<input type=button>
<IMG>
should be handled.

DefaultWebClient.java

Maybe can add following lines.

Method
DefaultWebTag genTag(..
..
else if (tagName.equalsIgnoreCase("BUTTON"))
{
childTag= createInput(el,rh);
}
// newly added
else if(tagName.equalsIgnoreCase("IMG")){
String name = el.getAttribute("name");
String value = el.getAttribute("value");

childTag = new DefaultSubmitButton(name,
el.getNodeName(),
value,true,null, rh);
}

Method
DefaultWebTag createInput(...

..
// modified
if (type!=null && (type.equalsIgnoreCase("SUBMIT")
||type.equalsIgnoreCase("BUTTON")))
{
return new DefaultSubmitButton(name,
el.getNodeName(),
value,false,null, rh);
}

// newly added
else if (type!=null && type.equalsIgnoreCase("IMAGE"))
{
return new DefaultSubmitButton(name,
el.getNodeName(),
value,true,null, rh);
}

easy to reproduce ONKEYUP problem

Erik Ostermueller — Wed, 04 Sep 2002 16:46:05 -0000

Before I delve into this -- thanks for such a cool product.
We need this!

the issue:

I'm unable to 'click' a button that started out disabled
that was later enabled by some javascript.

Some javascript in the ONKEYUP event of a text field
enables the button. My tester puts data into this text
field, but the button is never enabled.
I dumped the state of the button with toString()-- it
shows disabled.

I have attached a very simple example.

Two tiny web pages:
--search.html
--HelloWorld.html

test client modeled after HelloWebUnit:
--HelloLittleWebUnit2.java.

The stdout is in the file called 'out'.
Look for the text "PROBLEM PROBLEM"

Here are a few thoughts
1) Perhaps the event isn't firing at all. I don't know how
to attack this problem, quite yet. When I see the
browser on the screen, it goes by quickly, but it doesn't
appear as if the button ever gets enabled. could be
wrong. I tried a 'sleep' at the end -- still looks disabled.

2) Perhaps the ONKEYUP is indeed firing on the server,
but the client is not apprised of its status. If this is the
case, perhaps there is a way to refresh the client's
information. This would enable the client to see the
true 'enabled' status of the button.

Recent changes to bugs

Image Button

easy to reproduce ONKEYUP problem