/// <summary>
/// Dumps the passed DataSet obj for debugging as list of html tables
/// </summary>
/// <param name="msg"> the msg attached </param>
/// <param name="ds"> the DataSet object passed for Dumping </param>
/// <returns> the nice looking dump of the DataSet obj in html format</returns>
public static string DumpHtmlDs(string msg, ref System.Data.DataSet ds)
{
StringBuilder objStringBuilder = new StringBuilder();
objStringBuilder.AppendLine("<html><body>");
if (ds == null)
{
objStringBuilder.AppendLine("Null dataset passed ");
objStringBuilder.AppendLine("</html></body>");
WriteIf(objStringBuilder.ToString());
return objStringBuilder.ToString();
}
objStringBuilder.AppendLine("<p>" + msg + " START </p>");
if (ds != null)
{
if (ds.Tables == null)
{
objStringBuilder.AppendLine("ds.Tables == null ");
return objStringBuilder.ToString();
}
foreach (System.Data.DataTable dt in ds.Tables)
{
if (dt == null)
{
objStringBuilder.AppendLine("ds.Tables == null ");
continue;
}
objStringBuilder.AppendLine("<table>");
//objStringBuilder.AppendLine("================= My TableName is " +
//dt.TableName + " ========================= START");
int colNumberInRow = 0;
objStringBuilder.Append("<tr><th>row number</th>");
foreach (System.Data.DataColumn dc in dt.Columns)
{
if (dc == null)
{
objStringBuilder.AppendLine("DataColumn is null ");
continue;
}
objStringBuilder.Append(" <th> |" + colNumberInRow.ToString() + " | ");
objStringBuilder.Append( dc.ColumnName.ToString() + " </th> ");
colNumberInRow++;
} //eof foreach (DataColumn dc in dt.Columns)
objStringBuilder.Append("</tr>");
int rowNum = 0;
foreach (System.Data.DataRow dr in dt.Rows)
{
objStringBuilder.Append("<tr><td> row - | " + rowNum.ToString() + " | </td>");
int colNumber = 0;
foreach (System.Data.DataColumn dc in dt.Columns)
{
objStringBuilder.Append(" <td> |" + colNumber + "|" );
objStringBuilder.Append(dr[dc].ToString() + " </td>");
colNumber++;
} //eof foreach (DataColumn dc in dt.Columns)
rowNum++;
objStringBuilder.AppendLine(" </tr>");
} //eof foreach (DataRow dr in dt.Rows)
objStringBuilder.AppendLine("</table>");
objStringBuilder.AppendLine("<p>" + msg + " END </p>");
} //eof foreach (DataTable dt in ds.Tables)
} //eof if ds !=null
else
{
objStringBuilder.AppendLine("NULL DataSet object passed for debugging !!!");
}
return objStringBuilder.ToString();
}
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