Cascading dropdown list using script in sharepoint new experience mode

Question

Hello,I am looking for the way to create a cascading dropdown filter list between 2 column (for example: Country and State). I understand that we able to do it with PowerApp. But however, I don't want to change the whole form to use PowerApp because of this dropdown list.I can do it using a Contect Editor Script mode (Webpart) in classic sharepoint experience and it is work very well. Unfortunaterly, this Content Editor Script is not support and work with new experience of sharepoint.&nbsp;So, I would to check whether is there anyways to create this cascading dropdown list in only the form Json format? without using PowerApp?&nbsp;Thanks,Boly

jcgonzalezmartin · Answer

Unfortunately in modern SPO you cannot achieve thas functionality withouth following the PowerApps or SPFx approach

bolychen · Answer

Thanks jcgonzalezmartin&nbsp;Martin, now I try to use the PowerApp, however it is seem like the "filter" function not support the other unicode landguage. I can do it successful with english language but not my Cambodian language.my list as the following image.&nbsp;

svensieverding · Answer

bolychen&nbsp;The only thing you can do to achieve a similar effect without customizing in PowerApps or SPFX is to create a managed metadata column and a termset that is strutured like a treeThis is an alternative way to handle hierarchical data.Best Regards,Sven

bolychen · Answer

ThanksSvenSieverding&nbsp;, I have a long list, more than a thousand records. I think this method is not suitable of my requirement.&nbsp;

xiaobai1290 · Answer

bolychen&nbsp;Whether you have achieved this effect, I am also facing this question

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Cascading dropdown list using script in sharepoint new experience mode

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