Could you people solve the problem in IWD Tables

[Former Member]

Hi,

I am developing one application using IWdTables. I need to diplay one table cell data with color RED, if the data is negative.

I tried to solve the problem by getting TableCellEditor, but i was unable to change the color.

Could you people look in to the issue and send me the code to resolve my problem.

Thank you,

B.Sandeep Kumar

[Former Member]

Let "Rows" be the table data source node and "Value" be the attribute that stores the value.

Add a value node "Decoration" (cardinality=1:1,selection=1:1,singleton=false) under "Rows".

(If "Rows" is a value node, you can omit the helper node "Decoration" and add the attribute to "Rows")

Add a calculated attribute "Color" of type com.sap.ide.webdynpro.uielementdefinitions.TextViewSemanticColor under "Decoration".

Bind property "semanticColor" of the TextView (table cell editor) to attribute "Color".

In the getColor() method, you write something like

WDTextViewSemanticColor getColor(IDecorationElement element)
{
  IRowsElement row = (IRowsElement) element.node().getParentElement();
  return row.getValue() < 0
    ? WDTextViewSemanticColor.NEGATIVE
    : WDTextViewSemanticColor.STANDARD;
}

Armin