Is there a complete end-to-end example of proper saveToken() isTokenValid() usage anywhere? (there should be)
Regards, Rich -----Original Message----- From: Jason Lea [mailto:[EMAIL PROTECTED] Sent: Thursday, November 20, 2003 10:16 PM To: Struts Users Mailing List Subject: Re: Tokens The Struts saveToken() & isTokenValid() methods save a token so that double submits are detected and can be dealt with. Just disabling the submit button won't stop a user submitting and then refreshing the page (which submits the same info twice) or going back in their history and clicking submit on an earlier page. Geeta Ramani wrote: >Gurpreet: > >Don't mean to jump in if you already have found a good solution, but wouldn't it be >simpler to just not allow the user to press the submit btton twice? It is easy >(using Javascript) to disable a submit button once it has already been pressed.. > >Regards, >Geeta > >"Mainguy, Mike" wrote: > > > >>Call saveToken() in GET (or read) >>Test isTokenValid() in the POST (or write) to see if it is a dupe (duplicate >>returns false [bad token]) >> >>worse is better >> >>-----Original Message----- >>From: Gurpreet Dhanoa [mailto:[EMAIL PROTECTED] >>Sent: Wednesday, November 19, 2003 11:19 PM >>To: Struts Users Mailing List >>Subject: Re: Tokens >> >>hi Ramadoss >> >>Thanks for your help. But this is not i m looking for. >>I may not be able to explain my question proeprly . >>But i m looking for saveTOken() method implementation in struts which does >>not allow duplicate entry of records into the database when the user click >>on submit button twice. >> >>----- Original Message ----- >>From: "Ramadoss Chinnakuzhandai" <[EMAIL PROTECTED]> >>To: "Struts Users Mailing List" <[EMAIL PROTECTED]> >>Sent: Wednesday, November 19, 2003 7:56 PM >>Subject: RE: Tokens >> >> >> >>>Hi Gurpreet, >>> If what I understand is correct from your question, you can >>>use >>> >>> >>split function the same way as you use String Token...following is sample >>snap shot >> >> >>> String str = "botherouioero:and:foroffo:mar:ssod:slave"; >>> String[] arr = str.split(":", 9); >>> System.out.println("length of arr[] is:" + arr.length); >>> for (int i = 0; i < arr.length; i++) { >>> System.out.println("value is :" + arr[i]); >>> } >>> String[] ar = str.split("o", 8); >>> System.out.println("length of arr[] is:" + ar.length); >>> for (int i = 0; i < ar.length; i++) { >>> System.out.println("value is :" + ar[i]); >>> } >>>Where the number 9 and 8 denotes number of occurences you want to >>>consider >>> >>> >>after which it will be treated as whole single string and will be included >>into your String Array. >> >> >>>Hope this help, >>> >>>-Ram >>> >>> >>> >>> >>>-----Original Message----- >>>From: Gurpreet Dhanoa [mailto:[EMAIL PROTECTED] >>>Sent: Wednesday, November 19, 2003 6:19 AM >>>To: Struts Users Mailing List; [EMAIL PROTECTED] >>>Subject: Tokens >>> >>> >>>hi All >>> >>> Can somebody explain small code snap shot of using Tokens. AS i am >>>trying to use it in one of my application. but due to some unknown >>>reason it is >>> >>> >>not >> >> >>>working. I may be doing something wrong. >>> >>> >>>Any help will be appreciated >>> >>> >>>Regards >>>GAry >>> >>> >>> >>> -- Jason Lea --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
