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Fix [ 1871661 ] Wrong zoom functionality 

Solution brought from Compiere
This commit is contained in:
Carlos Ruiz 2008-01-15 01:05:32 +00:00
parent 6005e2cfb1
commit 5f1c64f152
1 changed files with 51 additions and 4 deletions
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55
client/src/org/compiere/grid/ed/VLookup.java
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@ -36,7 +36,7 @@ import org.compiere.util.*;
* When STABLE - display a ComboBox * When STABLE - display a ComboBox
* Otherwise show Selection Dialog * Otherwise show Selection Dialog
* <p> * <p>
* Sepecial handling of BPartner and Product * Special handling of BPartner and Product
* *
* @author Jorg Janke * @author Jorg Janke
* @version $Id: VLookup.java,v 1.5 2006/10/06 00:42:38 jjanke Exp $ * @version $Id: VLookup.java,v 1.5 2006/10/06 00:42:38 jjanke Exp $
@ -294,7 +294,7 @@ public class VLookup extends JComponent
private static CLogger log = CLogger.getCLogger(VLookup.class); private static CLogger log = CLogger.getCLogger(VLookup.class);
/** /**
* Set Content and Size of Compoments * Set Content and Size of Components
* @param initial if true, size and margins will be set * @param initial if true, size and margins will be set
*/ */
private void setUI (boolean initial) private void setUI (boolean initial)
@ -377,7 +377,7 @@ public class VLookup extends JComponent
} // isReadWrite } // isReadWrite
/** /**
* Set Mandatory (and back bolor) * Set Mandatory (and back color)
* @param mandatory mandatory * @param mandatory mandatory
*/ */
public void setMandatory (boolean mandatory) public void setMandatory (boolean mandatory)
@ -1164,7 +1164,54 @@ public class VLookup extends JComponent
if (zoomQuery == null || value != null) if (zoomQuery == null || value != null)
{ {
zoomQuery = new MQuery(); // ColumnName might be changed in MTab.validateQuery zoomQuery = new MQuery(); // ColumnName might be changed in MTab.validateQuery
zoomQuery.addRestriction(m_columnName, MQuery.EQUAL, value); String keyColumnName = null;
// Check if it is a Table Reference
if (m_lookup != null && m_lookup instanceof MLookup)
{
int AD_Reference_ID = ((MLookup)m_lookup).getAD_Reference_Value_ID();
if (AD_Reference_ID != 0)
{
String query = "SELECT kc.ColumnName"
+ " FROM AD_Ref_Table rt"
+ " INNER JOIN AD_Column kc ON (rt.AD_Key=kc.AD_Column_ID)"
+ "WHERE rt.AD_Reference_ID=?";
PreparedStatement pstmt = null;
try
{
pstmt = DB.prepareStatement(query, null);
pstmt.setInt(1, AD_Reference_ID);
ResultSet rs = pstmt.executeQuery();
if (rs.next())
{
keyColumnName = rs.getString(1);
}
rs.close();
pstmt.close();
pstmt = null;
}
catch (Exception e)
{
log.log(Level.SEVERE, query, e);
}
try
{
if (pstmt != null)
pstmt.close();
pstmt = null;
}
catch (Exception e)
{
pstmt = null;
}
} // Table Reference
} // MLookup
if(keyColumnName != null && keyColumnName.length() !=0)
zoomQuery.addRestriction(keyColumnName, MQuery.EQUAL, value);
else
zoomQuery.addRestriction(m_columnName, MQuery.EQUAL, value);
zoomQuery.setRecordCount(1); // guess zoomQuery.setRecordCount(1); // guess
} }
int AD_Window_ID = m_lookup.getZoom(zoomQuery); int AD_Window_ID = m_lookup.getZoom(zoomQuery);