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POTranslate breeze validation messages
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  1. POTranslate breeze validation messages
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    copied!<p>Improving my example on how to use the metadata obtained to create validation rules in knockout (http://stackoverflow.com/questions/13662446/knockout-validation-using-breeze-utility) now I use the validators that breeze inserts into the entities:</p> <pre><code>function addValidationRules(entity) { var entityType = entity.entityType; console.log(entityType); if (entityType) { for (var i = 0; i &lt; entityType.dataProperties.length; i++) { var property = entityType.dataProperties[i]; var propertyName = property.name; var propertyObject = entity[propertyName]; var validators = []; for (var u = 0; u &lt; property.validators.length; u++) { var validator = property.validators[u]; var nValidator = { propertyName: propertyName, validator: function (val, other) { var error = this.innerValidator.validate(val, { displayName: this.propertyName }); this.message = error ? error.errorMessage : ""; return error === null; }, message: "", innerValidator: validator } validators.push(nValidator); } propertyObject.extend({ validation: validators }); } for (var i = 0; i &lt; entityType.foreignKeyProperties.length; i++) { var property = entityType.foreignKeyProperties[i]; var propertyName = property.name; var propertyObject = entity[propertyName]; var validators = []; for (var u = 0; u &lt; property.validators.length; u++) { var validator = property.validators[u]; var nValidator = { propertyName: propertyName, validator: function (val, other) { var error = this.innerValidator.validate(val, { displayName: this.propertyName }); this.message = error ? error.errorMessage : ""; return error === null; }, message: "", innerValidator: validator } validators.push(nValidator); } propertyObject.extend({ validation: validators }); if (!property.isNullable) { //Bussiness Rule: 0 is not allowed for required foreign keys propertyObject.extend({ notEqual: foreignKeyInvalidValue }); } } } }; </code></pre> <p>What I need now is to translate the error messages into my language and I was wondering if it would be possible to include a function to breeze similar to the included in knockout-validation to translate messages:</p> <pre><code>//quick function to override rule messages ko.validation.localize = function (msgTranslations) { var msg, rule; //loop the properties in the object and assign the msg to the rule for (rule in msgTranslations) { if (ko.validation.rules.hasOwnProperty(rule)) { ko.validation.rules[rule].message = msgTranslations[rule]; } } }; //#endregion </code></pre>
 

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