Hi all , I am doing server side validation using validate method inside my action class.I need to validate the textfield whether it is a null and if not it should be numeric. My jsp page is as follows:-
<%...@page contentType="text/html" pageEncoding="UTF-8"%> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd";> <%...@taglib uri="/struts-tags" prefix="s" %> <html> <head> <s:head /> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Login Page</title> </head> <body > <s:form action="Login"> <s:textfield label="Load" size="12" name="load"/> <s:textfield label="Duration" size="12" name="time"/> <s:submit theme="simple" action="start" value="Start" /> <s:submit theme="simple" action="stop" value="Stop" /> <s:submit theme="simple" action="change" value="Change" /> </s:form> </body> </html> and my action class is as follows import com.opensymphony.xwork2.ActionSupport; public class RemoteClientAction extends ActionSupport { public void validate() { if (getLoad().length() == 0) { addFieldError("load", "Load is required"); } if (getTime().length() == 0) { addFieldError("time", "Duration is required"); } } public String getLoad() { return load; } public void setLoad(String load) { this.load = load; } public String getTime() { return time; } public void setTime(String time) { this.time = time; } private String load; private String time; public String execute(){ return SUCCESS; } Here I am able to validate for not null fields. But I also want to validate it for the field if not null should be numeric. How Can I do this?? Please Suggest me possible solution in order to validate both things. -- View this message in context: http://old.nabble.com/Struts2-Multiple-validation-for-single-field-tp26373102p26373102.html Sent from the Struts - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
