Example usage for org.springframework.validation BindingResult getErrorCount

List of usage examples for org.springframework.validation BindingResult getErrorCount

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Introduction

In this page you can find the example usage for org.springframework.validation BindingResult getErrorCount.

Prototype

int getErrorCount();

Source Link

Document

Return the total number of errors.

Usage

From source file:org.springframework.web.servlet.mvc.generic.GenericFormController.java

/**
 * This implementation calls {@link #showForm} in case of errors,
 * and delegates to  {@link #onSubmit}'s variant else.
 * <p>This can only be overridden to check for an action that should be executed
 * without respect to binding errors, like a cancel action. To just handle successful
 * submissions without binding errors, override the {@link #onSubmit} method.
 * @see #showForm//from   w ww  .  j  av  a  2  s. c  om
 * @see #onSubmit
 */
protected ModelAndView processFormSubmission(HttpServletRequest request, T formObject,
        BindingResult bindingResult) throws Exception {

    if (bindingResult.hasErrors()) {
        if (logger.isDebugEnabled()) {
            logger.debug("Data binding errors: " + bindingResult.getErrorCount());
        }
        return showForm(request, bindingResult);
    } else {
        logger.debug("No errors -> processing submit");
        ModelAndView mav = onSubmit(request, formObject, bindingResult);
        if (mav != null) {
            return mav;
        } else {
            return showForm(request, bindingResult);
        }
    }
}