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Portal PowerApps-Advanced Form Validation Issues

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Posted on 10 Aug 2021 12:12:40 by Community Power Pla...

Hi team,

Can you please help me in powerapps portal advance form I want to apply condition on sub-location column so when I select head location then I want to filter in sub-location only that location of sub-location available in dropdown but issue is I don't now about any condition so can you help as soon as possible??

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OOlashyn 3,496 Most Valuable Professional on 12 Aug 2021 at 10:50:46

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Re: Portal PowerApps-Advanced Form Validation Issues

@Anonymous you can filter different tables it doesn't need to be the same one. Approach will still be the same that I showed in the article - just filtering query will be different.
Community Power Pla... on 11 Aug 2021 at 05:47:03

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Re: Portal PowerApps-Advanced Form Validation Issues

Issue is Head location and Sub-location not lookup with same data table so i can't filter so you know about this then please reply?
OOlashyn 3,496 Most Valuable Professional on 10 Aug 2021 at 17:58:03

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Re: Portal PowerApps-Advanced Form Validation Issues

Hi @Anonymous ,

You can check my blog post on how to filter dependent lookups - https://www.dancingwithcrm.com/custom-lookup-filtering-powerapps-portal/. Be aware that this will work only if you render your lookups as dropdowns.