In your action form you just need to handle this in your validate method. It's pretty simple :
if(!password.equals(username)) {
//Add whatever action error here,
//and it will be returned to the input page.
}There's no need for you to write special taglibs to do this, as there is already a <html:error> tag that does this.
James JKE95 Kerridge wrote:
Basically I want to be able to raise a single ActionError for 2 properties.
e.g.
a password field and a confirm password field exist
if they don't match then I want to display one message saying "Password and confirmation password don't match"
I also want to highlight both fields.
To highlight both fields I would ideally raise a single error for each property.
Sadly the model doesn't seem to support multiple properties for a single error.
It seems that my choices will be to create a dodgy convention when raising messages and have a special tag lib for displaying them.
Has anyone found a nice way of doing this. It must a problem everyone has faced because surely most web apps have cross field validation and want to have a single error message that relates to the fields involved in the cross validation. e.g. field B cannot be foo when field A is bar.
Cheers
James
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