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It is possible for me to create a quence without changing the field to id?
Id(x => x.Id).GeneratedBy.Identity();
Map(x => x.DocumentoNumero);
Using this example, I would like to keep a quence for DocumentoNumero, but at the same time I have id that is already doing this and I need to keep it this way.
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It’s been a while, but I’ll leave it here as I’ve decided to meet my need:
protected void SetSequence(string sequenceName, int value)
{
string sqlQuery = string.Empty;
if (value == 0)
sqlQuery = $"SELECT setval('{sequenceName}', 1, false);"; // o próximo nextval() retornara {value} (1)
else
sqlQuery = $"SELECT setval('{sequenceName}', {value}, true);"; // o próximo nextval() retornara {value}+1
Session.CreateSQLQuery(sqlQuery).ExecuteUpdate();
}
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code taken from this link.
private string documentoNumero;
public string DocumentoNumero
{
get { return documentoNumero; }
set
{
// aqui podes por a logica do campo jobTitle = value
}
}
almost that, in fact if it had any way to create a Quence (via nhibernate) without linking to the field, to be called by the application only when necessary would already be enough. The idea would be to maintain the integrity of this information, in case several users access at the same time
http://nhibernate.info/doc/howto/various/creating-a-custom-id-generator-for-nhibernate.html
Browser other questions tagged c# nhibernate fluent-nhibernate
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what is the purpose of documentNumero? is to be equal to id?
– sir_ask
No, the id keeps generating in sequence for each document.. Documentnumero will not be unique, you should only generate a sequence when prompted or if it is saved as null
– ebitencourt
http://stackoverflow.com/questions/8990319/have-a-custom-setter-on-property-for-ef-code-first-model-entity I’m not sure, you want to have control over the "set" of that property. take a look at this link
– sir_ask