Why not just use a validated field with a NumberValidator bean?
-----Original Message-----
From: Norbert Sándor [mailto:[EMAIL PROTECTED]
Sent: Monday, June 20, 2005 12:06 PM
To: Tapestry users; Muhariz Jabeer
Subject: Re: newbie question - how to attach TextFields to int fields?
TextField handles only Strings.
Use ValidField or try something like:
<input jwcid="@TextField" value="ognl:convertedValue" />
// Your parameter or property of type int
public abstract int getValue();
public abstract void setValue(int value);
// Helper property which handles conversion
public String getConvertedValue()
{
return Integer.toString(getValue());
}
public void setConvertedValue(String value)
{
setValue(Integer.parseInt(value));
}
Of course apply some error checking :)
Br,
Norbi
----- Original Message -----
From: "Muhariz Jabeer" <[EMAIL PROTECTED]>
To: "Tapestry users" <[email protected]>
Sent: Monday, June 20, 2005 8:40 PM
Subject: newbie question - how to attach TextFields to int fields?
hi all,
i have primitive int field in an object which im trying to attach to a
TextField component. I get a
runtime exception for this. Is there a way to let the TextField component
know that its storing the
form data into an int and not a String?
.
thanks,
Muhariz.
--
In a long enough timeline,
every moment will feel like deja vu.
-Muhariz.
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