本文整理汇总了C#中IRecord.SetValue方法的典型用法代码示例。如果您正苦于以下问题：C# IRecord.SetValue方法的具体用法？C# IRecord.SetValue怎么用？C# IRecord.SetValue使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类IRecord的用法示例。
在下文中一共展示了IRecord.SetValue方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: UpdateColumnValuesInRecord
/// <summary>
/// Sets a database record values with values retrieved from data file.
/// </summary>
/// <param name="rowValues"></param>
/// <param name="record"></param>
private bool UpdateColumnValuesInRecord(string[] rowValues, IRecord record, bool isResolvedForeignKeysChecked)
{
int j = 0;
bool isRecordUpdated = false;
ColumnCount = 1;
foreach (string data in rowValues)
{
ColumnCount++;
if (j > this.ImportList.Count - 1)
{
return isRecordUpdated;
}
try
{
if (this.ColumnNameList[j].ToString() != "" && ((CheckBox)this.ImportList[j]).Checked)
{
ForeignKey fkColumn = null;
BaseColumn currentColumn = this.DBTable.TableDefinition.ColumnList.GetByAnyName((string)this.ColumnNameList[j]);
if (isResolvedForeignKeysChecked)
fkColumn = this.DBTable.TableDefinition.GetForeignKeyByColumnName(currentColumn.InternalName);
String colValue = "";
// Check if the foreign key has DFKA. If so, then check the calue from csv file agains the DFKA column in the parent/foreign key table.
// If a match is found retrieve its ID and set that as value to be insterted in the current table where you are adding records.
if (fkColumn != null)
{
TableDefinition originalTableDef = fkColumn.PrimaryKeyTableDefinition;
BaseTable originalBaseTable = originalTableDef.CreateBaseTable();
WhereClause wc = null;
ArrayList records = new ArrayList();
BaseColumn pkColumn = (BaseColumn)originalTableDef.PrimaryKey.Columns[0];//Index is zero because we handle only those tables which has single PK column not composite keys.
if (fkColumn.PrimaryKeyDisplayColumns != null && fkColumn.PrimaryKeyDisplayColumns != "" && (!fkColumn.PrimaryKeyDisplayColumns.Trim().StartsWith("=")))
{
wc = new WhereClause(originalTableDef.ColumnList.GetByAnyName(fkColumn.PrimaryKeyDisplayColumns), BaseFilter.ComparisonOperator.EqualsTo, data);
} else if (fkColumn.PrimaryKeyDisplayColumns != null && fkColumn.PrimaryKeyDisplayColumns != "" && (fkColumn.PrimaryKeyDisplayColumns.Trim().StartsWith("="))) {
string primaryKeyDisplay = GetDFKA(fkColumn);
if (primaryKeyDisplay != null) {
wc = new WhereClause(originalTableDef.ColumnList.GetByAnyName(primaryKeyDisplay), BaseFilter.ComparisonOperator.EqualsTo, data);
}
else {
wc = new WhereClause(pkColumn, BaseFilter.ComparisonOperator.EqualsTo, data);
}
}
else
{
// if the foreign key does not have DFKA then just check in the foreign key table if the id exists. If not create a record with the specified ID
// before adding to current table
wc = new WhereClause(pkColumn, BaseFilter.ComparisonOperator.EqualsTo, data);
}
BaseClasses.Data.BaseFilter join = null;
records = originalBaseTable.GetRecordList(join, wc.GetFilter(), null, null, 0, 100);
if (records.Count > 0)
{
// take the first record and retrieve its ID.
BaseRecord rec = (BaseRecord)records[0];
colValue = (rec.GetValue(pkColumn)).ToString();
}
else
{
// IF there is not match found then you have to create a record in the foreign key table with DFKA value and then retreive its ID
if (data != null & data != "")
{
IRecord tempRec;
if (fkColumn.PrimaryKeyDisplayColumns != null && fkColumn.PrimaryKeyDisplayColumns != "" && (!fkColumn.PrimaryKeyDisplayColumns.Trim().StartsWith("=")))
{
tempRec = originalBaseTable.CreateRecord();
TableDefinition tableDef = originalBaseTable.TableDefinition;
foreach (BaseColumn newCol in tableDef.Columns)
{
if (fkColumn.PrimaryKeyDisplayColumns == newCol.InternalName)
{
tempRec.SetValue(data, newCol.UniqueName);
}
}
}
else
{
tempRec = originalBaseTable.CreateRecord(data);
}
tempRec.Save();
colValue = (tempRec.GetValue(pkColumn)).ToString();
}
// colValue = data;
}
}
else
{
colValue = data;
}
//.........这里部分代码省略.........