how to validate if field is unique based on id using fluentValidation

Dangerous Deer answered on April 10, 2021 Popularity 5/10 Helpfulness 3/10

answer how to validate if field is unique based on id using fluentValidation

how to validate if field is unique based on id using fluentValidation

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private bool UniqueName(Category category, string name)
{
        ProjecteDataContext _db = new ProjecteDataContext();
        var dbCategory = _db.Categories
                            .Where(x => x.Name.ToLower() == name.ToLower())
                            .SingleOrDefault();

        if (dbCategory == null) 
            return true;

        return dbCategory.ID == category.ID;
}

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Source: stackoverflow.com

Tags: field fluentvalidation unique using whatever

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Contributed on Apr 10 2021

Dangerous Deer

0 Answers Avg Quality 2/10

how to validate if field is unique based on id using fluentValidation

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