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Hi,
I'm new to powerapps and looking for assistance to create a sequential number based on inputs of two dropdown lists. Based on the two dropdown lists inputs I would like for it to create the next sequential "Serial Number". See example below, for instance if I were to select "SUBS" and "2.50 INCH" then it would create "Serial Number" 4 next. Any help is appreciated!
Hi @Jtrahan ,
Try setting the Default property of the control to:
LookUp( ExcelTableName, Description = drdDescription.Selected.Value && 'Component Type' = drdComponentType.Selected.Value ).'Serial Number'
You will have to replace some of the names in there to what you are actually using (ExcelTableName, drdDescription and drdComponentType).
Thanks @BCBuizer,
I'm receiving two errors when I try this, "incompatible types for comparison. Text,control" and also "expected enum value"
The first issue is that you are trying to set the wrong property/control. I can see from the screenshot you are trying to set the DefaultMode property which is a property of a Form control only. This property defines which mode the form is in by default which determines its' behaviour.
The formula I provided is to be used on the Default property of the text input control in the 'Serial Number' datacard. However, after having re-read your original question, I see the formula should be:
Last( Filter( DATA, Description = 'DD Component Description'.Selected.Value && 'Component Type' = 'DD Component Type'.Selected.Value ) ).'Serial Number'+1
Thank you!! It works!
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