在Spotfire中删除/删除或隐藏列

本文介绍了在Spotfire中删除/删除或隐藏列的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

如何在Spotfire中使用铁脚本删除/删除或隐藏列?

How to remove/delete or hide column using iron script in spotfire ?

要添加一列，我做了如下操作:

For adding a column i have done as follows:

`

curDT = Document.ActiveDataTableReference cols = curDT.Columns # targetCol = Document.Properties["myColumnSelection"] #Create a new column that counts the comma delimiter myExpression = '1+len(RXReplace([Cx],"([A-Za-z0-9]+)","","g"))' myNewColName = cols.CreateUniqueName("NumElements") cols.AddCalculatedColumn(myNewColName, myExpression)

`

推荐答案

是否仍然有帮助:

from Spotfire.Dxp.Application.Visuals import VisualContent contentTable = myTableVisualization.As[VisualContent]() if contentTable.TableColumns.Contains(myData.Columns["MyColumn"]): contentTable.TableColumns.Remove(myData.Columns["MyColumn"])