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welennAraujo
 Post subject: many-to-one mapping error
PostPosted: Mon Jul 16, 2007 12:56 pm 
Newbie

Joined: Mon Jul 02, 2007 8:45 am
Posts: 19
Hi all!

If i put the lines:

<many-to-one name="Salidemn" column="SALIDEMN" class="MapeamentoOR.Salminat,MapeamentoOR" />
<many-to-one name="Sagidest" column="SAGIDEST" class="MapeamentoOR.Sagcdstt,MapeamentoOR" />


This error message is displayed:

System.InvalidCastException: Specified cast is not valid.

But when i change it to:

<property column="SALIDEMN" type="Decimal" name="Salidemn" />
<property column="SAGIDEST" type="Decimal" name="Sagidest" />

The error message is not displayed.

Why?


I have a gridview that displays the Location(SALIDEMN) and the Status(SAGIDEST).

I need to link the description fields to its current pks.

SALIDEMN = 1: Ore Mine 1

Status = 2: Active

Could someone help me on it?

Regards,
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