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From Gabor Bartha <gabor.bar...@mailbox.hu>
Subject Re: esql:get-string and java String
Date Tue, 01 Oct 2002 09:13:52 GMT
Hi,

the java code:

String formula =
    xspAttr.addAttribute(
      "",
      "column",
      "column",
      "CDATA",
      "cd_formula"
    );
   

    this.contentHandler.startElement(
      "http://apache.org/cocoon/SQL/v2",
      "get-string",
      "esql:get-string",
      xspAttr
    );
    xspAttr.clear();

   

    this.contentHandler.endElement(
      "http://apache.org/cocoon/SQL/v2",
      "get-string",
      "esql:get-string"
    );

    ;



If I try to use double () like this:

String formula = ((String)<esql:get-string column="formula"/>);

I got ')' expected error, the source in this case:


String formula = ((String)
    xspAttr.addAttribute(
      "",
      "column",
      "column",
      "CDATA",
      "cd_formula"
    );
   

    this.contentHandler.startElement(
      "http://apache.org/cocoon/SQL/v2",
      "get-string",
      "esql:get-string",
      xspAttr
    );
    xspAttr.clear();

   

    this.contentHandler.endElement(
      "http://apache.org/cocoon/SQL/v2",
      "get-string",
      "esql:get-string"
    );

    );

Regards,
Gabor

Christian Haul wrote:

>On 30.Sep.2002 -- 05:12 PM, Gabor Bartha wrote:
>  
>
>>Hi,
>>
>>I want to use the esql:get-string method to initialize a java String
>>object like this:
>>
>><xsp:logic>
>> String formula = <esql:get-string column="formula"/>;
>></xsp:logic>
>>
>>But I got incompatible types exception. If I tried to use casting:
>>
>><xsp:logic>
>> String formula = (String)<esql:get-string column="formula"/>;
>></xsp:logic>
>>
>>I got inconvertible types Exception.
>>
>>How can I use that variable as a java String object?
>>    
>>
>
>I'm puzzled. Could you please post the lines from the resulting java
>code generated by the XSP?
>
>	Chris.
>--
>C h r i s t i a n       H a u l
>haul@informatik.tu-darmstadt.de
>    fingerprint: 99B0 1D9D 7919 644A 4837  7D73 FEF9 6856 335A 9E08
>
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