I'm pretty sure that the encode is encoding the '%'. My situation is a list
page with edit links to a detail form. The edit link with the position that has
a key that contains the '%' worked. But followups from the detail form back to
the list page didn't.
On further investigation, GotoEvent::processEvent is decoding the position. On
the edit link, the position has not been decoded before the processEvent, so
that works as is. But on a followup, the position coming from DbFormsTag has
already been decoded before it is passed to the constructor of GotoEvent. So as
a patch I encoded it in the constructor.
Also had to encode the new position in InsertEvent after a new record is
created.
GotoEvent.java:
/**
* This constructor is not called by the controller but, actually, BY THE
* VIEW for example if the FormTag "gotoPrefix" attribute is set an a
* GotoEvent needs to be instanciated.
*
* @param table the input table
* @param request request the request object
* @param config the config object
* @param position the position string
*/
public GotoEvent(Table table, HttpServletRequest request,
DbFormsConfig config, String position) {
super(table, request, config);
this.position =
table.getKeyPositionString(table.getFieldValues(position));
// CAPIO - encode the position string, cause processing it will decode it.
try {
this.position = Util.encode(this.position,
getRequest().getCharacterEncoding());
} catch (UnsupportedEncodingException e) {
logCat.error(e);
}
}
And added into InsertEvent.java
// Show the last record inserted
String firstPosition = getTable().getPositionString(fieldValues);
// CAPIO - must encode the position as it gets decoded when read.
try {
firstPosition = Util.encode(firstPosition,
getRequest().getCharacterEncoding());
} catch (UnsupportedEncodingException ex) {
logCat.error(ex);
throw new SQLException(ex.getMessage());
}
logCat.debug("pos-> " + firstPosition);
getRequest().setAttribute("firstpos_" + getTable().getId(),
firstPosition);
I'm not sure where else in the code that there might be a mismatch between
encoding/decoding, but other functions that we use work ok with these keys.
Steve
---- Henner Kollmann <[EMAIL PROTECTED]> wrote:
>
>
That's a real problem. Encoding of html strings uses the % sign as encoding
>
letter.
>
Could you try to change the Util.decode / Util.encode methods to change the
>
% to an double %%?
>
>
Maybe this helps....
>
>
Thanks,
>
Henner
>
>
> -----UrsprÃngliche Nachricht-----
>
> Von: Steven Law [mailto:[EMAIL PROTECTED]
>
> Gesendet: Freitag, 13. Mai 2005 09:06
>
> An: jdbforms-interest
>
> Betreff: [dbforms] Position not encoded after update or insert
>
>
>
> I have a record that has a key with a value that ends with a
>
> percent character. When this record is updated I get a
>
> java.lang.StringIndexOutOfBoundsException when the list page
>
> tries to display the record because firstposition and
>
> lastposition have not been encoded.
>
>
>
> I can't find the code where these values are being set for
>
> the followup after the update event. Also happens if I insert
>
> a similar record.
>
>
>
>
>
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