Avoid unnecessary DB access
Steps to reproduce in zkwebui in log level Info: - Open Sales Order window A warning is written in console: DB.getSQLValueStringEx: No Value SELECT ColumnName FROM AD_Column WHERE AD_Column_ID=?
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@ -1267,7 +1267,8 @@ public class GridTab implements DataStatusListener, Evaluatee, Serializable
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{
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{
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// set parent column name
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// set parent column name
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String sql = "SELECT ColumnName FROM AD_Column WHERE AD_Column_ID=?";
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String sql = "SELECT ColumnName FROM AD_Column WHERE AD_Column_ID=?";
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m_parentColumnName = DB.getSQLValueString(null, sql, m_vo.Parent_Column_ID );
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if (m_vo.Parent_Column_ID > 0)
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m_parentColumnName = DB.getSQLValueString(null, sql, m_vo.Parent_Column_ID );
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if ( m_parentColumnName == null )
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if ( m_parentColumnName == null )
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m_parentColumnName = "";
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m_parentColumnName = "";
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