assuming your stack param is Date value this statement is causing exception
String s=((String[])value)[0];
you need to either use DateFormat.toString()
http://java.sun.com/j2se/1.4.2/docs/api/java/text/DateFormat.html
OR date.toString() e.g.
http://java.sun.com/j2se/1.4.2/docs/api/java/util/Date.html#toString()
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----- Original Message -----
From: "××o×-× ×Y ×z×¢×T×Y" <[EMAIL PROTECTED]>
To: <user@struts.apache.org>
Sent: Sunday, May 06, 2007 2:45 AM
Subject: attempting to use time Converter?
hi...
i've created a string to time Conversion:
public Object convertValue(Map ctx, Object value, Class toType) {
if(toType==String.class){
return convert((Date) value);
}
if(toType==Date.class){
String s=((String[])value)[0];
return convert(s);
}
return null;
}
protected Date convert(String v) {
final Calendar calendar=new GregorianCalendar();
if (v.indexOf(':')>0){
calendar.set(Calendar.HOUR_OF_DAY,new Integer(v.split(":")[0]));
calendar.set(Calendar.MINUTE,new Integer(v.split(":")[1]));
return calendar.getTime();
}
return null;
}
protected String convert(Date value){
final Calendar calendar=new GregorianCalendar();
calendar.setTime( value==null ? new Date(): value);
String s=calendar.get(Calendar.HOUR_OF_DAY)+
":"+calendar.get(Calendar.MINUTE);
return s;
}
i linked it a spefici field in the properties files of an action
(reportHours-conversion.properties)
the problem begins when i define properties in Date type in the action,
the convertor sends the string correctly to the Time Picker which DOESN'T
display it, if i try typeing the same time, and move to the next field the
values i clicked vanishes, BUT if i choose the same value from time
picker's drop down, it's ok... should i loose the time picker completly??
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