How to Reset All Markings in active page only

[Ghantasala Krishna Kowsik]

Hi

While using reset all markings as a button it is clearing all markings in all pages

I want to restrict reset all markings to active page only

Any one help me regarding this

[Shandilya Peddi]

Hello Krishna,

You can try the below script to reset the marking for visualizations in current active page

from Spotfire.Dxp.Data import *

from Spotfire.Dxp.Application.Filters import *

from Spotfire.Dxp.Application.Visuals import *

marking=None

page=Document.ActivePageReference

for visual in page.Visuals:

if visual.TypeId != VisualTypeIdentifiers.HtmlTextArea:

vis=visual.As[VisualContent]()

dataTable=vis.Data.DataTableReference

marking=vis.Data.MarkingReference

rows = RowSelection(IndexSet(dataTable.RowCount, False))

marking.SetSelection(rows, dataTable)

 

 

 

Based on the Wiki Article,

https://community.spotfire.com/wiki/how-perform-reset-all-markings-using-ironpython-tibco-spotfire

[Ghantasala Krishna Kowsik]

Thank you Shandilya Peddi

[sarah saci]

It really works. thank youso much

[sarah saci]

It really works.  thank you  

[Vaibhav Aralkar]

HiShandilya,

While using this script I'm getting error as "nonetype object has no attribute for SetSelection".

Please let me know how to resolve this.

[Shandilya Peddi]

Seems like there is no marking that is returned in the below line,

==

marking=vis.Data.MarkingReference

==Can you add the following print statement and see what is the Marking Name,

===

print marking.Name

===If it errors then can you check the type of the visualization where it fails