private void loadParameters()
{
int top = 20;
m_texts = new TextBox[m_parameters.count()];
for (int j = 0; j < m_parameters.count(); j++)
{
cParameter parameter = m_parameters.getByPosition(j + 1);
System.Windows.Forms.Label label = new System.Windows.Forms.Label();
label.AutoSize = true;
label.Location = new System.Drawing.Point(30, top);
label.Text = parameter.getName();
System.Windows.Forms.TextBox input = new System.Windows.Forms.TextBox();
input.Location = new System.Drawing.Point(150, top);
input.Size = new System.Drawing.Size(150, 20);
input.Text = parameter.getValue();
input.Tag = parameter.getKey();
switch (parameter.getColumnType())
{
case csDataType.CSTDLONGVARCHAR:
case csDataType.CSTDCHAR:
input.Tag = "T";
break;
case csDataType.CSTDBIGINT:
case csDataType.CSTDBINARY:
case csDataType.CSTDINTEGER:
case csDataType.CSTDSMALLINT:
case csDataType.CSTDTINYINT:
case csDataType.CSTDUNSIGNEDTINYINT:
input.Tag = "N";
break;
case csDataType.CSTDBOOLEAN:
input.Tag = "N";
break;
case csDataType.CSTDSINGLE:
case csDataType.CSTDDECIMAL:
case csDataType.CSTDDOUBLE:
input.Tag = "N";
break;
case csDataType.CSTDDBTIME:
input.Tag = "F";
break;
}
m_texts[j] = input;
pnlParameters.Controls.Add(label);
pnlParameters.Controls.Add(input);
top += 30;
}
}
public bool fillParameters(string dataSource)
{
cDataBase db = new cDataBase(csDatabaseEngine.SQL_SERVER);
if (db.initDb(m_strConnect))
{
string[] restrictions = new string[4];
restrictions[2] = dataSource;
DataTable dt = db.openSchema("ProcedureParameters", restrictions);
if (m_parameters == null)
{
m_parameters = new cParameters();
}
cParameters parameters = new cParameters();
foreach (DataRow row in dt.Rows)
{
if (row["parameter_mode"].ToString() != "OUT")
{
cParameter p = null;
bool found = false;
for (var i = 0; i < m_parameters.count(); i++)
{
p = m_parameters.item(i);
if (p.getName() == row["parameter_name"].ToString())
{
found = true;
break;
}
}
if (!found)
{
p = null;
}
p = parameters.add(p, "");
p.setName(row["parameter_name"].ToString());
p.setPosition((int)row["ordinal_position"]);
p.setColumnType(cDatabaseGlobals.getDataTypeFromString(row["data_type"].ToString()));
}
}
//
// openSchema can be sorted by any column (usually by name)
// we need this collection to be sorted by position
//
m_parameters = new cParameters();
for (var j = 1; j < parameters.count() + 1; j++)
{
cParameter p = null;
bool found = false;
for (var i = 0; i < parameters.count(); i++)
{
p = parameters.item(i);
if (p.getPosition() == j)
{
found = true;
break;
}
}
if (!found)
{
throw new Exception("Parameter not found for position: " + j);
}
else
{
m_parameters.add(p, p.getKey());
}
}
return(true);
}
return(false);
}