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2014/10/16 ¤W¤È 12:03:10
jquery Programming Glossary: empty_fieldsJquery .validate require_from_group http://stackoverflow.com/questions/10469913/jquery-validate-require-from-group clear to compare with empty string return this .val var empty_fields fields.not filled_fields we will mark only first empty field.. field as invalid if filled_fields.length numberRequired empty_fields 0 element return false return true 0 below is the 0th item in..
jQuery Validate, out of two blank fields, at least one field must be filled or both http://stackoverflow.com/questions/15136943/jquery-validate-out-of-two-blank-fields-at-least-one-field-must-be-filled-or-b clear to compare with empty string return this .val var empty_fields fields.not filled_fields we will mark only first empty field.. field as invalid if filled_fields.length numberRequired empty_fields 0 element return false return true 0 below is the 0th item..
Form validation if/else with JQuery http://stackoverflow.com/questions/18378371/form-validation-if-else-with-jquery if this .val '' response 'label for ' this.id ' ' .html empty_fields true else if this .val '' empty_fields false '.alert' .hide.. this.id ' ' .html empty_fields true else if this .val '' empty_fields false '.alert' .hide else if empty_fields true '.alert' .addClass.. this .val '' empty_fields false '.alert' .hide else if empty_fields true '.alert' .addClass 'alert danger' '.alert' .fadeIn ..
Jquery .validate require_from_group http://stackoverflow.com/questions/10469913/jquery-validate-require-from-group var filled_fields fields.filter function it's more clear to compare with empty string return this .val var empty_fields fields.not filled_fields we will mark only first empty field as invalid if filled_fields.length numberRequired empty_fields.. fields.not filled_fields we will mark only first empty field as invalid if filled_fields.length numberRequired empty_fields 0 element return false return true 0 below is the 0th item in the options field jQuery.format Please fill out at least 0..
jQuery Validate, out of two blank fields, at least one field must be filled or both http://stackoverflow.com/questions/15136943/jquery-validate-out-of-two-blank-fields-at-least-one-field-must-be-filled-or-b var filled_fields fields.filter function it's more clear to compare with empty string return this .val var empty_fields fields.not filled_fields we will mark only first empty field as invalid if filled_fields.length numberRequired empty_fields.. fields.not filled_fields we will mark only first empty field as invalid if filled_fields.length numberRequired empty_fields 0 element return false return true 0 below is the 0th item in the options field jQuery.format 'Please enter either username..
Form validation if/else with JQuery http://stackoverflow.com/questions/18378371/form-validation-if-else-with-jquery var response '#submit holder' .find 'input' .each function if this .val '' response 'label for ' this.id ' ' .html empty_fields true else if this .val '' empty_fields false '.alert' .hide else if empty_fields true '.alert' .addClass 'alert danger'.. .each function if this .val '' response 'label for ' this.id ' ' .html empty_fields true else if this .val '' empty_fields false '.alert' .hide else if empty_fields true '.alert' .addClass 'alert danger' '.alert' .fadeIn '.error_message'.. 'label for ' this.id ' ' .html empty_fields true else if this .val '' empty_fields false '.alert' .hide else if empty_fields true '.alert' .addClass 'alert danger' '.alert' .fadeIn '.error_message' .text response.replace You need to fill out..
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