[HtmlUnit] Issues with submitting a FORM

[santhi v. <san...@ho...>]

Hi,

I am having problem with htmlunit when I submit a form. (View Source of the 
page containing this form is attached)

The problems:
1. When I tried to set value as follows in the text field, I got the 
javascript exception (ScriptException: undefined is not a function).


HtmlForm htmlform = page.getFormByName("myForm");
HtmlTextInput fileName = 
(HtmlTextInput)htmlform.getInputByName("file_name");
fileName.setValueAttribute("ffff");
System.out.println("fileName = " +fileName.getValueAttribute() );

(So I tried to disable the javacsript using
webClient.setJavaScriptEnabled(false); before calling setValueAttribute() 
and that worked and getValueAttribute() showed that the value is set to 
"ffff")

com.gargoylesoftware.htmlunit.ScriptException: undefined is not a function.
	at 
com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.execute(JavaScriptEngine.java:199)
	at 
com.gargoylesoftware.htmlunit.html.HtmlPage.executeJavaScriptIfPossible(HtmlPage.java:767)
	at 
com.gargoylesoftware.htmlunit.html.HtmlInput.setValueAttribute(HtmlInput.java:50)
	at com.interwoven.clientTest.TestLeo.bizUI_testCopyFile(TestLeo.java:311)
	at java.lang.reflect.Method.invoke(Native Method)
	at junit.framework.TestCase.runTest(TestCase.java:154)
	at junit.framework.TestCase.runBare(TestCase.java:127)
	at junit.framework.TestResult$1.protect(TestResult.java:106)
	at junit.framework.TestResult.runProtected(TestResult.java:124)
	at junit.framework.TestResult.run(TestResult.java:109)
	at junit.framework.TestCase.run(TestCase.java:118)
	at junit.framework.TestSuite.runTest(TestSuite.java:208)
	at junit.framework.TestSuite.run(TestSuite.java:203)
	at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
	at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
	at junit.framework.TestResult.runProtected(TestResult.java:124)
	at junit.extensions.TestSetup.run(TestSetup.java:23)
	at 
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:325)
	at 
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:536)

2. Now I enabled the javascript
webClient.setJavaScriptEnabled(true); abd then submit the form.
htmlform.submit();

I get simillar Exception:

  <system-err><![CDATA[com.gargoylesoftware.htmlunit.ScriptException: 
undefined is not a function.
	at 
com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.execute(JavaScriptEngine.java:199)
	at 
com.gargoylesoftware.htmlunit.html.HtmlPage.executeJavaScriptIfPossible(HtmlPage.java:770)
	at 
com.gargoylesoftware.htmlunit.ScriptFilter.executeScript(ScriptFilter.java:188)
	at 
com.gargoylesoftware.htmlunit.ScriptFilter.endElement(ScriptFilter.java:165)
	at org.cyberneko.html.HTMLTagBalancer.endElement(Unknown Source)
	at org.cyberneko.html.HTMLScanner$SpecialScanner.scan(Unknown Source)
	at org.cyberneko.html.HTMLScanner.scanDocument(Unknown Source)
	at org.cyberneko.html.HTMLConfiguration.parse(Unknown Source)
	at org.cyberneko.html.HTMLConfiguration.parse(Unknown Source)
	at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
	at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
	at 
com.gargoylesoftware.htmlunit.html.HtmlPage.createDocument(HtmlPage.java:250)
	at 
com.gargoylesoftware.htmlunit.html.HtmlPage.initialize(HtmlPage.java:129)
	at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:322)
	at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:242)
	at com.gargoylesoftware.htmlunit.html.HtmlForm.submit(HtmlForm.java:137)
	at com.gargoylesoftware.htmlunit.html.HtmlForm.submit(HtmlForm.java:88)
	at com.interwoven.clientTest.TestLeo.bizUI_testCopyFile(TestLeo.java:323)
	at java.lang.reflect.Method.invoke(Native Method)
	at junit.framework.TestCase.runTest(TestCase.java:154)
	at junit.framework.TestCase.runBare(TestCase.java:127)
	at junit.framework.TestResult$1.protect(TestResult.java:106)
	at junit.framework.TestResult.runProtected(TestResult.java:124)
	at junit.framework.TestResult.run(TestResult.java:109)
	at junit.framework.TestCase.run(TestCase.java:118)
	at junit.framework.TestSuite.runTest(TestSuite.java:208)
	at junit.framework.TestSuite.run(TestSuite.java:203)
	at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
	at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
	at junit.framework.TestResult.runProtected(TestResult.java:124)
	at junit.extensions.TestSetup.run(TestSetup.java:23)
	at 
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:325)
	at 
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:536)


Does anyone know/seen this before?

Thanks,
Santhi.

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