SFTreeGrid expand-collapse binding

Question

HelloHow cen I expand or collapse the nodes based on property of underlying data object in SFTreeGrid.Kind regardsJanusz Bieńkowski

Vijayarasan Sivanandham · Accepted Answer

Hi Janusz Bienkowski,

Your requirement to expand or collapse the nodes based on the property of the underlying data object in SfTreeGrid can be achieved by using
SfTreeGrid.ExpandStateMappingName property. For more information related to Expand/Collapse
a node based on mapping property, please refer to the below user guide
documentation link,UG Link: https://help.syncfusion.com/wpf/treegrid/data-binding#expandcollapse-a-node-based-on-mapping-property

Please find the sample in the attachment and let us know if you have any
concerns in this.Regards,Vijayarasan SAttachment: SfTreeGridDemo_fe2bdd4d.zip

Janusz Bienkowski · Answer

Thank You. That is what was needed.RegardsJanusz Bieńkowski

Vijayarasan Sivanandham · Answer

Hi Janusz Bienkowski,

If you are satisfied with our response, please mark it as an answer. Otherwise,
please let us know if you have any further queries on this. We are happy to
help you😊.

Regards,Vijayarasan S