嗨，我在添加范围方面遇到问题，它似乎被我使用添加范围方法的列表中的第二项覆盖了
例如
我的订单表中有4个字段，可以很好地添加到我的列表中
第二遍 我的下一张表已添加到列表中，但显示的字段超出了应有的数量，并且该列表已满第二张表，第一个被覆盖了，我相信这可能是这里的问题
_newPersistantObjectList.First().FieldsList.AddRange(_newFieldList);
private void genXmlSchema_Click(object sender, EventArgs e)
{
List<TableDefnition> _fieldNameList = new List<TableDefnition>();
PersistentObject _testObjects = new PersistentObject();
List<GridViewRowInfo> _checkRows = GetCheckedRows(rgTableNames);
List<PersistentObject> _fieldScehmasList = new List<PersistentObject>();
_newPersistantObjectList = new List<PersistentObject>();
int i = 0;
foreach (GridViewRowInfo row in _checkRows)
{
i++;
var currentRow = (TableNames)row.DataBoundItem;
rgFieldsOfTable.DataSource = db.GetALLTableDeiniations(currentRow.TABLE_NAME);
_fieldNameList.AddRange(db.GetALLTableDeiniations(currentRow.TABLE_NAME));
_fieldScehmasList.AddRange(BuildSchema(_fieldNameList, currentRow.TABLE_NAME));
}
_newPObject.PersistentObjects.AddRange(_fieldScehmasList);
_newPObject.ClassPrefix = "Persistent";
_newPObject.ClassSuffix = "";
_newPObject.Language = "VB";
_newPObject.Path = @"C:\Sage200SchemaExtensions";
_newPObject.GenerateSeparateFiles = "false";
_newPObject.GenerateBusinessObjects = "false";
_newPObject.BaselineSchema = @"C:\Program Files (x86)\Sage 200 SDK\SageObjectStore.xml";
_newPObject.DataTypes = "";
_newPObject.Enumerations = "";
_newPObject.MemberVariablePrefix = "_";
_newPObject.ApplicationNamespace = "BusinessObjects";
schemeContent.Text = HelperXml.ToXML(_newPObject);
}
构建模式是我用来收集表中字段信息的方法。
public List<PersistentObject> BuildSchema(List<TableDefnition> fieldList, string tableName)
{
_newPersistantObjectList.Clear();
_newFieldList.Clear();
_newObject.Name = tableName;
foreach (var item in fieldList.Where(w=>w.TableName ==tableName).ToList())
{
FieldSchemaXml _newSchema = new FieldSchemaXml();
_newSchema = ConvertSQLDataTypeToSage(item.Type, _newSchema, item);
_newSchema.Name = item.Field;
_newSchema.IsUnique = "false";
_newSchema.IsReadOnly = "false";
_newSchema.IsQueryable = "true";
if (item.is_nullable == 1)
{
_newSchema.IsNullable = "true";
}
else
{
_newSchema.IsNullable = "false";
}
_newSchema.IsReadOnly = "false";
_newSchema.IsUnique = "false";
_newSchema.Group = "false";
_newSchema.IsLockable = "false";
_newSchema.IsDeltaField = "false";
_newSchema.AllowOverwrite = "True";
_newSchema.IsPrimaryKey = "false";
_newSchema.Scale = "0";
_newSchema.IsIndexed = "false";
_newSchema.FillType = "None";
_newSchema.Direction = "Input";
_newSchema.OverrideFormatting = "false";
_newSchema.ValueSetByDatabase = "false";
_newSchema.FormatScale = "0";
_newSchema.NegativeFormatting = "Standard";
_newSchema.AggregateFunction = "None";
_newSchema.ValueSetByDatabase = "false";
_newSchema.IsExcludedFromCopy = "false";
_newSchema.FriendlyName = "";
_newSchema.IsTransient = "false";
_newSchema.IsExpression = "false";
_newSchema.IsBrowsable = "true";
_newSchema.IsQueryable = "true";
_newSchema.IsEnumeration = "false";
_newSchema.IsAddInPrimaryKey = "false";
_newSchema.IsExcludedFromReset = "false";
_newSchema.IsMember = "false";
_newSchema.AddInTableName = "";
_newObject.IsCacheable = "false";
_newObject.Description = "";
_newObject.AllowZeroKeys = "false";
_newObject.TransactionMode = "Required";
_newObject.IsStoredProcedure = "false";
_newObject.ProcedureReturnType = "";
_newObject.AlwaysAllowPaging = "false";
_newObject.Namespace = "";
_newObject.Name = tableName;
_newObject.PagingFields = "";
_newFieldList.Add(_newSchema);
}
_newPersistantObjectList.Add(_newObject);
_newPersistantObjectList.First().FieldsList.AddRange(_newFieldList);
return _newPersistantObjectList;
}
这是我的模式
public class SageXmlDefiniation
{
[XmlRoot("ObjectStore", Namespace = "urn:SageObjectStore")]
public class ObjectStore
{
[XmlIgnore]
private List<PersistentObject> _PersistentObject = new List<PersistentObject>();
public string ApplicationNamespace { get; set; }
public string MemberVariablePrefix { get; set; }
public string ClassPrefix { get; set; }
public string ClassSuffix { get; set; }
public string Language { get; set; }
public string Path { get; set; }
public string GenerateBusinessObjects { get; set; }
public string GenerateSeparateFiles { get; set; }
public string NameSpace { get; set; }
public List<PersistentObject> PersistentObjects
{
get { return _PersistentObject; }
set { _PersistentObject = value; }
}
public string DataTypes
{
get; set;
}
public string Enumerations { get; set; }
public string BaselineSchema { get; set; }
}
public class PersistentObject
{
private List<FieldSchemaXml> _Fields = new List<FieldSchemaXml>();
[XmlAttribute("Name")]
public string Name { get; set; }
public string TableName { get; set; }
public string Description { get; set; }
[XmlArray("Fields")]
[XmlArrayItem("Field")]
public List<FieldSchemaXml> FieldsList
{
get { return _Fields; }
set { _Fields = value; }
}
public string IsCacheable { get; set; }
public string AllowZeroKeys { get; set; }
public string AlwaysAllowPaging { get; set; }
public string Namespace { get; set; }
public string PagingFields { get; set; }
public string TransactionMode { get; set; }
public string IsStoredProcedure { get; set; }
public string ProcedureReturnType { get; set; }
}
public class FieldSchemaXml
{
[XmlAttribute("Name")]
public string Name { get; set; }
public string DbType { get; set; }
public string Precision { get; set; }
public string Scale { get; set; }
public string FillType { get; set; }
public string IsNullable { get; set; }
public string IsReadOnly { get; set; }
public string AllowOverwrite { get; set; }
public string IsPrimaryKey { get; set; }
public string IsDeltaField { get; set; }
public string IsIndexed { get; set; }
public string IsTransient { get; set; }
public string IsUnique { get; set; }
public string OverrideFormatting { get; set; }
public string IsLockable { get; set; }
public string Direction { get; set; }
public string ValueSetByDatabase { get; set; }
public string FormatScale { get; set; }
public string FormatMask { get; set; }
public string NegativeFormatting { get; set; }
public string Group { get; set; }
public string AggregateFunction { get; set; }
public string IsExcludedFromCopy { get; set; }
public string IsExpression { get; set; }
public string FriendlyName { get; set; }
public string IsBrowsable { get; set; }
public string IsQueryable { get; set; }
public string IsEnumeration { get; set; }
public string IsAddInPrimaryKey { get; set; }
public string AddInTableName { get; set; }
public string AddInRelationField { get; set; }
public string IsMember { get; set; }
public string IsExcludedFromReset { get; set; }
}
}
我创建了一个小jinq视频供您查看问题。