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:
    删除commit(暂存区)中的文件(git)
    bower安装使用以及git安装
    compass模块----Utilities----Sprites精灵图合图
    compass模块----Utilities
    compass模块----Helpers
    compass模块
    compass安装
    Sass@规则
    Sass函数--颜色函数--Opacity函数
    Sass函数--颜色函数--HSL函数
  • 原文地址:https://www.cnblogs.com/jes_shaw/p/1518534.html
Copyright © 2011-2022 走看看