maxlength in HTML is a good approach but the client code could manipulated meaning ur application is open to inconsistent data moreover if your application is serving more than the client HTML it's a havoc.
For a example in your app if ur planing to tweet with some additional prefix based on stored events other than html form submission,(As you know tweet limit is 140 chars). so other than checking length @prepersist is there any workarounds for this? On Thu, Jan 13, 2011 at 11:26 AM, Kumar, Susheel <[email protected]> wrote: > Well, as I coudnt find a way what I did is I checked the size in the client > side itself. Like I set maxlength value to the HTML input tags so that it > will be prevent it right from there. > > > > Thanks & Regards, > > Susheel Kumar > > [email protected] | +91 9886275353 | 080-67078924 | SARD-SEZ, > SISC | BANGALORE, INDIA | > > > > From: Charms Styler [mailto:[email protected]] > Sent: Thursday, January 13, 2011 11:04 AM > To: [email protected] > Cc: Kumar, Susheel > Subject: Re: Regarding @Column annotation > > > > true.. @Column length or @size doesn't seems to work. is there a > workaround for this?? > > > > hmm only explanation found was about the overall limit of 500 chars on > String according to > > Porperties & > Values http://code.google.com/appengine/docs/java/datastore/entities.html > > ________________________________ > This email is confidential and intended only for the use of the individual > or entity named above and may contain information that is privileged. If you > are not the intended recipient, you are notified that any dissemination, > distribution or copying of this email is strictly prohibited. If you have > received this email in error, please notify us immediately by return email > or telephone and destroy the original message. - This mail is sent via Sony > Asia Pacific Mail Gateway.. > -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
