How to display errors included in "model" on jsp page?Code:Map model = new HashMap(); model.put("error", "project " + projectNameCommand.getNazwaProjektu() + " doesn't exist"); return this.showForm(request, response, errors, model);
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How to display errors included in "model" on jsp page?Code:Map model = new HashMap(); model.put("error", "project " + projectNameCommand.getNazwaProjektu() + " doesn't exist"); return this.showForm(request, response, errors, model);
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