Re[2]: Flowscript - delete file

Hi Peter,

Ok, I missed something:

 var xml_file = Packages.java.io.File("D:\cocoon-2.1.11-wl\build\webapp\B&B\xml" + file + ".xml");

should be:

 var xml_file = new Packages.java.io.File("D:\cocoon-2.1.11-wl\build\webapp\B&B\xml" + file + ".xml");

But you should try the function Robby sent to the list. It's much
cleaner.

Regards,

  Martin.


Thursday, December 27, 2012, 6:12:08 PM, you wrote:

PS> Hi Martin

PS> Thanks for your suggestion, unfortunately I get the same  error. The error log gives:

PS> ERROR (2012-12-27) 15:30.46:723 [flow] (/office/deletefile_9999) PoolThread-4/JSErrorReporter:
PS> "file:///D:/cocoon-2.1.11-wl/build/webapp/office/flow/deletefile.js", line 13: missing name after .
PS> operator
PS> ERROR (2012-12-27) 15:30.46:723 [sitemap.handled-errors] (/office/deletefile_9999)
PS> PoolThread-4/ErrorHandlerHelper: Sitemap: error calling function 'deletefile'
PS>      at <map:call> -
PS> file:///D:/cocoon-2.1.11-wl/build/webapp/office/sitemap.xmap:230:37
PS>      at <map:mount> -
PS> file:///D:/cocoon-2.1.11-wl/build/webapp/sitemap.xmap:783:90
PS> org.mozilla.javascript.EvaluatorException: 
PS> "file:///D:/cocoon-2.1.11-wl/build/webapp/office/flow/deletefile.js", line 1: Compilation produced 1
PS> syntax errors.
PS>      at 
PS> org.apache.cocoon.components.flow.javascript.JSErrorReporter.runtimeError(JSErrorReporter.java:67)

PS> regards

PS> Peter


PS> On 27/12/2012 11:42, Martin Heiden wrote:
>> Hi Peter,
>>
>> PS>              //Delete file
>> PS>              Packages.java.io.File.xml_file.delete();
>>
>> Try
>>
>> xml_file.delete();
>>
>> You just have to add the full "path" to the class when you
>> construct it. After this, the variable contains a reference and you
>> can just use it.
>>
>> Regards,
>>
>>    Martin.
>>
>>
>> Thursday, December 27, 2012, 10:28:31 AM, you wrote:
>>
>> PS> Hi,
>>
>> PS> I am trying to delete xml files using the following flowscript:
>>
>> PS>     function deletefile() {
>>
>> PS>          //file to be deleted
>> PS>          var file =
>> PS> Packages.java.lang.String(cocoon.parameters["file"]);
>>
>> PS>          try {
>> PS>              // creating a link to the file to be deleted
>> PS>              var xml_file =
>> PS> Packages.java.io.File("D:\cocoon-2.1.11-wl\build\webapp\B&B\xml" + file
>> PS>     + ".xml");
>>
>> PS>              //Delete file
>> PS>              Packages.java.io.File.xml_file.delete();
>>
>> PS>              //  .txt file with OK message
>> PS>              cocoon.sendPage("success.txt", null);
>> PS>          }
>> PS>          catch(ex){
>> PS>              cocoon.log.error(ex);
>> PS>              // Smth. went wrong. Sending a error.txt file to the browser
>> PS>            cocoon.sendPage("error.txt", null);
>> PS>          }
>>
>> PS>     }
>>
>> PS> and get "Compilation produced 1 syntax errors"
>>
>> PS> The error log contains:
>>
>> PS>     ERROR ............    deletefile.js", line 13: missing name after . operator
>>
>> PS> line 13 is:
>>
>> PS>     Packages.java.io.File.xml_file.delete();
>>
>> PS> What I am doing wrong?
>>
>> PS> Peter
>>
>>
>>
>>
>>
>>
>>
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Ciao,
 Martin