Unique Info About How To Avoid Double Submission In Struts

Struts2 has a built in mechanism for stopping double form submission that works on the server side instead of the client.

How to avoid double submission in struts. Any other way get the token and validate or other possible way to prevent the dobule submission? When the user cliks on ‘back’ button of the browser and clicks on ‘submit’ again. To avoid duplicate form submission problem struts provide 'struts token' concept.

Interview question for technical lead.how to prevent double submit in struts? We have a school list site and its developed under struts framework. Savetoken generates a unique token and saves it in the session under the key org.apache.struts.action.token.

There are many scenarios where we face duplicate submission problem like, using refresh button; These problems can be avoided by the special feature provided by struts called token. When the user refreshes the form page again which submits the form.

When the form is rendered, the struts html:form tag generates a hidden field named org.apache.struts.action.token. Duplicate form submissions can occur in many ways. When the jsp is rendered, struts inserts the token as a hidden field.

You may need to add the tokeninterceptor if its not on the. I am using dynaactionform in struts, i have problem related to same data submitted two times, i have one jsp page ,work of that jsp page is to search data and shows. (99% candidates get this question in round 3 and 5).

How can i prevent double submission? If storefront is smart enough, it will recognize duplicate submissions and handle it graciously without charging you twice. The duplicate form submission occurs.