Store value in ListBox to multiple row in Sharepoint List

[Penguniii]

Here I have to submit and store value in ListBox to multiple line in SharePoint. I found a code in this post Save multiple items from a combobox in to excelfile with Powerapps.

And here is my code

ForAll(
    Split(
        Concat(ListBox1.SelectedItems,EmployeeCode,","),",");
        Collect(boxCol,Result);
Patch(ProjAs,DS(ProjAs),
    {ProjectName:Dropdown2.Selected.ContractProject,
    EmployeeCode:Result,
    StartDate:DatePicker1.SelectedDate,
    EndDate:DatePicker1_1.StectedDate}
)
);

Can you figure out where did I wrong.

Thank you very much.

[NandiniBhagya20]

Please try using below formula :

ForAll(
    Split(
        Concat(ListBox1.SelectedItems,EmployeeCode,","),","),
Patch(ProjAs,DS(ProjAs),
    {ProjectName:Dropdown2.Selected.ContractProject,
    EmployeeCode:Result,
    StartDate:DatePicker1.SelectedDate,
    EndDate:DatePicker1_1.StectedDate}
)
);

[Penguniii]

Can you explain why need to remove the Collect(), I think we need for the get store temp data from ListBox. Then use it as "Result" below.

Thank you for your reply

[NandiniBhagya20 · Accepted solution]

When I was trying with Collect it was giving me error in ForAll function, you can use Collect like this - 

ForAll(
    Split(
        Concat(ListBox1.SelectedItems,EmployeeCode,","),","),
        Collect(boxCol,Result));

After Collect use the below formula - 

ForAll(
    Split(
        Concat(ListBox1.SelectedItems,EmployeeCode,","),","),
Patch(ProjAs,DS(ProjAs),
    {ProjectName:Dropdown2.Selected.ContractProject,
    EmployeeCode:Result,
    StartDate:DatePicker1.SelectedDate,
    EndDate:DatePicker1_1.StectedDate}
)
);

[Penguniii]

Thank you its work for me now