Transform label bindings and the cell parameter
The transform label binding is similar to other bound label bindings with an additional query property and an ord query with
which to designate a specific table cell.
Figure 8. Transform Label Binding
- The Binding query overrides select runtime properties of the graph nodes that make up the target transform graph. Overriding the values allows you to use the same graph in many Px files without having to change the transform graph itself.
- The Cell ord query specifies the column and row in the table that the selected transformgraph creates. If the designated binding
does not produce tabular data, an error appears in Workbench and the ord is not resolved.
Use the cell ord parameters (column value first and the row value second) to specify the column index and row index respectively. In the Make Widget Wizard you can use the Data Row and Data Column fields to add the parameters automatically. You can also manually edit an existing cell ord query, keeping the syntax:
|cell:2,0at the end of the ord.NOTE: Both column and row are zero based indexes, for example 0,0 specifies the cell defined by the first column and first row in a table.Figure 9. Bound label displays text from specified table cell
