zoukankan      html  css  js  c++  java
  • UNKNOWN as the Datatype when generated(MS ACCESS) MyGeneration

    EntitySpaces Version # 2007.0.0528.0 MyGeneration Version # 1.2.0.7

     Hello,

    I am having  a problem generating my classes. This started yesterday when I added a column to my table. After I regenerate the class using GENERATED CLASSES MASTER(c#), all the datatype is set to UNKNOWN like:

         public virtual bool LoadByPrimaryKey(Unknown line2mapuid)
            {
                if(this.es.Connection.SqlAccessType == esSqlAccessType.DynamicSQL)
                    return LoadByPrimaryKeyDynamic(line2mapuid);
                else
                    return LoadByPrimaryKeyStoredProcedure(line2mapuid);
            }
       

    or
     

    public virtual bool LoadByPrimaryKey(esSqlAccessType sqlAccessType, Unknown line2mapuid)
            {
                if (sqlAccessType == esSqlAccessType.DynamicSQL)
                    return LoadByPrimaryKeyDynamic(line2mapuid);
                else
                    return LoadByPrimaryKeyStoredProcedure(line2mapuid);
            }

    I tried to regenerate class from other table that I did not alter and same thing. I get the UNKNOWN as the datatype.

    I encountered this before but due to a missing primary key on the table. On the generated class, all portions where it supposed to show the datatype, it shows v. I searched the forum and found related only to MySQL.  

    I tried uninstalling Mygeneration and EntitySpaces to no avail. Any help would be appreciated.

     Thanks

    -------------------------------

    Open MyGeneration Default Settings.
    Make sure Microsoft Access is selected in the Driver drop-down.
    Make sure Test Connection is successful.
    In the Language drop-down, select C# (not C# System Types).
    In the DbTarget drop-down, select OleDb.
    Make sure you are using the correct default files:
      C:\Program Files\MyGeneration\Settings\Languages.xml
      C:\Program Files\MyGeneration\Settings\DbTargets.xml
    Click OK.
    Click the MyMeta Browser icon (3rd from left).
    Click the MyMeta Properties icon (5th from right).
    In the MyMeta Browser, navigate down to one of your columns.
    In the Properties pane, is Language Type filled in?
      (They should be int, string, decimal, etc.)

  • 相关阅读:
    kubernetes集群系列资料20-metric介绍
    kubernetes集群系列资料19-dashboard介绍
    kubernetes集群系列资料18--K8S证书
    kubernetes集群系列资料16--helm介绍
    云安全产品使用---文件存储
    kubernetes集群系列资料15--安全机制介绍
    kubernetes集群系列资料14--scheduler介绍
    kubernetes集群系列资料17--prometheus介绍
    云安全产品使用---云安全中心
    kubernetes集群系列资料13--存储机制介绍
  • 原文地址:https://www.cnblogs.com/jes_shaw/p/1518534.html
Copyright © 2011-2022 走看看