Multiple filter function on a SP List

[SalemB]

Hello Community,

I am a beginner on Powerapps. I am currently stucking on the filter function. I am trying to apply two filters on a same list :

The list is a computer's inventory that I want to display the available computers and the loaned computers, but I want to have the choice to display :
- only HP (or any other manufacturer) computers available

- only HP (or any other manufacturer) computers loaned
- onlt the HP & Microsoft (or any other manufacturers) computers available

- onlt the HP & Microsoft (or any other manufacturers) computers loaned
- only the available computers
- only the loaned computers

...

Is anyone could help me please?

[TimRohr]

Hi, @SalemB 

@RandyHayes  and I just put similar instructions to what you would need on this thread. See if that helps you get started. If we need to back up and start more basic, we can.

[v-xida-msft · Accepted solution]

Hi @SalemB ,

Could you please share a bit more about the Available column in your SP list? Is it a Number type column?

Do you want to filter your Data Table records based on the selected values within your two List Box controls?

I assume that the Available column is Number type column in your SP list, and Available column = 1, means that the corresponding PC is available, Available column = 0, means that the corresponding PC has been loaded. And the Manufacturer column is a Single line of text type column in your SP list.

I have made a test on my side, please take a try with the following workaround:

Set the Items property of the ListBox1 to following:

["Microsoft", "HP", "Lenovo", "Dell"]

Set the Items property of the ListBox2 to following:

["Available", "Loaded"]

Set the Items property of the Data Table control to following:

Filter(
       '20181019_case9_Courses', 
        If(
            !IsEmpty(ListBox1.SelectedItems), 
            Manufacturer in ListBox1.SelectedItems.Value,
            true
        )
)

On your side, you should type the following formula:

Filter(
       'YourSPList', 
       If(
           !IsEmpty(ListBox1.SelectedItems), 
            Manufacturer in ListBox1.SelectedItems.Value,
            true
         ),
       If(
           !IsEmpty(ListBox2.SelectedItems),
            Available in AddColumns(RenameColumns(ListBox2.SelectedItems,"Value","TextValue"),"NumberValue",If(TextValue = "Available", 1, 0)).NumberValue,
            true
       )
)

Above formula may cause a Delegation warning issue, if you want to get rid of this warning issue, please check the following workaround:

Set the OnVisible property of the first screen of your app to following:

ClearCollect(RecordsCollection, 'YourSPList')

Set the Items property of the Data Table control to following:

Filter(
       RecordsCollection, 
       If(
           !IsEmpty(ListBox1.SelectedItems), 
            Manufacturer in ListBox1.SelectedItems.Value,
            true
         ),
       If(
           !IsEmpty(ListBox2.SelectedItems),
            Available in AddColumns(RenameColumns(ListBox2.SelectedItems,"Value","TextValue"),"NumberValue",If(TextValue = "Available", 1, 0)).NumberValue,
            true
       )
)

Best regards,

[SalemB]

Thank you both for the help you provided 🙂