You should be using the "property" attribute (as you had in your first post) to do what you want...
http://www.niallp.pwp.blueyonder.co.uk/HelpTagsErrorsAndMessages.html#section5 ...not the "name" attribute - that does a different job... http://www.niallp.pwp.blueyonder.co.uk/HelpTagsErrorsAndMessages.html#section4 In your first post you indicated that you were using the old (pre 1.0) struts-form.tld. <%@ taglib uri="/WEB-INF/struts-form.tld" prefix="html" %> ... change that to use the html taglib tld: <%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %> then there shouldn't be any problem with the "property" attribute. If you're using a pre 1.0 version of struts I highly recommend you upgrade. Niall ----- Original Message ----- From: "red phoenix" <[EMAIL PROTECTED]> Sent: Friday, February 24, 2006 12:46 AM I changed following code if ((abc != null) && (abc.length() > 10)) but when the content of text abc is '123',it's length isn't equals 10,so it should raise error,but it don't show any error! If I use <html:errors/> instead of <html:errors name="abc"/>,I can get right value. Why <html:errors> works well,and <html:errors name="abc"/> don't work. I am puzzled with it. On 2/23/06, Dave Newton <[EMAIL PROTECTED]> wrote: > > red phoenix wrote: > > I modify my code,like follows,this time it don't show any error,but when > the > > content of text abc is '123',it's length isn't equals 10,so it should > raise > > error,but it don't show any error! Why? > > > Most likely because in your code you check to see if its length is > greater than 10. > >> if ((abc != null) && (abc.length() > 0)) { > >> > I could be wrong. > > Dave --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
