/// /////////////////////////////////////////////////////////
public DataTable GetDataTable(IElementAVariablesDynamiquesAvecContexteDonnee elementAVariablesPourFiltre)
{
DataTable table = new DataTable(m_strNomTable);
Type tp = typeof(int);
if (m_expressionValeur != null)
{
tp = m_expressionValeur.TypeDonnee.TypeDotNetNatif;
}
DataColumn col = table.Columns.Add(c_champNumRec, tp);
table.PrimaryKey = new DataColumn[] { col };
CTypeForFormule dummy = new CTypeForFormule(elementAVariablesPourFiltre);
CContexteEvaluationExpression ctx = new CContexteEvaluationExpression(dummy);
int nNbRecords = 0;
if (m_expressionNbRecords != null)
{
CResultAErreur result = m_expressionNbRecords.Eval(ctx);
if (!result)
{
return(table);
}
try
{
nNbRecords = Convert.ToInt32(result.Data);
}
catch
{
nNbRecords = 0;
}
}
for (int n = 0; n < nNbRecords; n++)
{
DataRow row = table.NewRow();
if (m_expressionValeur != null)
{
dummy.Valeur = n;
ctx.CacheEnabled = false;
if (ctx.Cache != null)
{
ctx.Cache.ResetCache();
}
CResultAErreur result = m_expressionValeur.Eval(ctx);
if (result)
{
row[c_champNumRec] = result.Data;
}
}
else
{
row[c_champNumRec] = n;
}
table.Rows.Add(row);
}
return(table);
}
public object GetValue(object objet)
{
CTypeForFormule typeForFormule = objet as CTypeForFormule;
if (typeForFormule != null)
{
return(typeForFormule.Valeur);
}
return(null);
}
//------------------------------------------------------------
public CResultAErreur GetValue(object objet, string strPropriete)
{
CResultAErreur result = CResultAErreur.True;
CTypeForFormule typeForFormule = objet as CTypeForFormule;
if (typeForFormule != null)
{
result.Data = typeForFormule.Valeur;
}
return(result);
}
