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cchan000
Level: Powered On

cascading dropdown - how to remove default value

hi. i have a sharepoint powerapps form. i have a cascading dropdown working from a sharepoint list with parent/child columns.

 

in my form, the default value is always filled in, even though i removed it and left it blank.

 

this is probably very easy, i just want the default value to be blank for both parent and child drop down.

1 ACCEPTED SOLUTION

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datamaster
Level 8

Re: cascading dropdown - how to remove default value

@cchan000  what I do is create a collection for your drop down and then collect an item with a blank record into the collection. After that you set your default for the dropdown to the blank record.

 

 

 

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3 REPLIES 3
KKDevBox
Level: Power Up

Re: cascading dropdown - how to remove default value

Did you try reset() function?

datamaster
Level 8

Re: cascading dropdown - how to remove default value

@cchan000  what I do is create a collection for your drop down and then collect an item with a blank record into the collection. After that you set your default for the dropdown to the blank record.

 

 

 

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cchan000
Level: Powered On

Re: cascading dropdown - how to remove default value

Hi. Does "blank" have an actual value I'm supposed to enter it to make sure it's blank? Right now it is just empty (NO VALUE).

 

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