/**
* Delete existing Row
*
* @param windowNo relative window
* @param AD_Tab_ID tab
* @param relRowNo relative row number in results
* @return error message or null
*/
public ChangeVO deleteRow(int windowNo, int AD_Tab_ID, int queryResultID, int relRowNo) {
UITab tab = getTab(AD_Tab_ID);
if (tab == null) {
log.config("Not found AD_Tab_ID=" + AD_Tab_ID);
return new ChangeVO(true, "@NotFound@ @AD_Tab_ID@=" + AD_Tab_ID);
}
ArrayList<String[]> data = m_results.get(queryResultID);
if (data == null) return new ChangeVO(true, "Data Not Found");
String[] rowData = data.get(relRowNo);
// Copy Data into Context
Map<String, String> context = new HashMap<String, String>();
String[] columns = tab.getColumnNames();
for (int i = 0; i < columns.length; i++) {
String column = columns[i];
context.put(column, rowData[i]);
}
CContext ctx = new CContext(m_context.entrySet());
ctx.addWindow(windowNo, context);
ChangeVO retValue = tab.deleteRow(ctx, windowNo);
if (retValue.hasError()) return retValue;
// Update Results
data.remove(relRowNo);
return retValue;
} // deleteRow
