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Jquery validation dynamic error message

very dynamic depending on the result. so right before I call validate I add an attribute data- msg= " My custom. You would have to pass in an anonymous function in the message parameter, because you just cannot pass msg from the result of the previous anonymous function to the next parameter ( as msg, in your context, only exists. So what I needed was a server side function to do a check and decide what error message to return based on. add( " customValidation", [ ], function ( options) { options. rules[ " remote" ]. each( errors, function( ) { $. each( this, function( k, v) { / *. From documentation showErrors methods take an Object as a parameter. You need to build it. / / my validator object var validator = $ ( " # yourFormID" ). validate( ) ; / / empty. Combining two other SO answers can do what you want: Parse and analyse window. location to see if mylocale is set to ru ( from this answer) ; Load the script dynamically ( from this one).

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    Jquery validation error

    The result will be ( in a < script> tag) :. com/ Plugins/ Validation/ validate# options and specifically the groups option. Specify grouping of error messages. A group consists of an arbitrary group name as the key and a space separated list of. Your code seems to be working, without error, as you posted it. DEMO with DOM ready:. DEMO with PageInit & jQuery Mobile: net/ xJ3E2/. See: jQuery Validate - Enable validation for hidden fields. addMethod( " duplicate", function( value, element, params) { var validator = this; params. name] = value; $. data, function( response) { if ( response = = ' true' ) { return true; } else { var errors = { } ; errors[ element. name] = response; validator. You have to call the method with the dynamic message, so that it will display that message. Quote OP: " I want to ' manipulate' the parameter".

    There is no way to specifically change error messages dynamically. However, there is a workaround. rules( ' add' ) method, you can dynamically over- ride your. If you just think, you can use any of the jquery validation message with it' s param value, you can call simply the.