- Integer charactersPerPost = Numbers.safeParseInteger(request.getHttpRequest().getPartAsStringFailsafe("characters-per-post", 10), null);
+ Integer imagesPerPage = Ints.tryParse(request.getHttpRequest().getPartAsStringFailsafe("images-per-page", 4));
+ if (!preferences.validateImagesPerPage(imagesPerPage)) {
+ fieldErrors.add("images-per-page");
+ } else {
+ preferences.setImagesPerPage(imagesPerPage);
+ }
+ Integer charactersPerPost = Ints.tryParse(request.getHttpRequest().getPartAsStringFailsafe("characters-per-post", 10));