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Adding columns to a list

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I have a two sharepoint lists: one list (studentDetails) that contains details of students with studentID and another list (studentResults) that contains subjects, grades and studentID.

Each student may have sat none or a number of subjects that are storedper subject/per student in studentResults.

Using PowerApps how do I copy the contents of rows in studentResults into columns in studentDetails matching through studentID?

Any help would be great!

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v-yuxima-msft on at

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Re: Adding columns to a list

Hi @Anonymous ,

Is StudentName is singleLine and Subject in List one is Choice type?

I test as next with two methods:

List one columns: StudentName(SingleLine), Subject(Choices), Grade(Number)

Method1:

List two columns: StudentName(SingleLine), Subject1(SingleLine), Grade1(Number), Subject2(SingleLine), Grade2(Number), Subject3(SingleLine), Grade3(Number)

Method2:

List two columns: StudentName(SingleLine),S_M(SingleLine),GM(SingleLine)

App test:

Method1:

Add one dropdown control and rename it Dropdown1_Sname,Dropdown1_Sname.Items:'20190401listone'.StudentName

Add three combobox controls, and rename them as ComboBox1_Subject,ComboBox1_Subject_2ComboBox1_Subject_3, their Items are same:ComboBox1_Subject/ComboBox1_Subject_2/ComboBox1_Subject_3.Items:Choices('20190401listone'.Subject)

Add three textinput controls,and rename them:TextInput1_Grade,TextInput1_Grade_1,TextInput1_Grade_2.

Then add one button, and rename it Button_Method1,Button_Method1.OnSelect:UpdateIf('20190401list2',StudentName=Dropdown1_Sname.Selected.StudentName,{Subject1:ComboBox1_Subject.Selected.Value,Subject2:ComboBox1_Subject_2.Selected.Value,Subject3:ComboBox1_Subject_3.Selected.Value,Grade1:Value(TextInput1_Grade.Text),Grade2:Value(TextInput1_Grade_1.Text),Grade3:Value(TextInput1_Grade_2.Text)})

Method2:

Add one dropdown control and rename it Dropdown1_Sname,Dropdown1_Sname.Items:'20190401listone'.StudentName

Add one combobox control, and rename it ComboBox1_SubjectM2,ComboBox1_SubjectM2.Items:Choices('20190401listone'.Subject)

Add one textinput control and rename it as TextInput1_GradeM2

Add one Button control and rename it Button_Method2,Button_Method2.OnSelect:UpdateIf('20190401list2',StudentName=Dropdown1_Sname.Selected.StudentName,{S_M:Concat(ComboBox1_SubjectM2.SelectedItems,Value&","),GM:TextInput1_GradeM2.Text})

Check the SP list:

Hope this could be helpful.

Best Regards.

Yumia
Community Power Pla... on at

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Re: Adding columns to a list

Hi Yumia
Thank you, that is a good comprehensive answer. I don't think I explained myself correctly.

The simplified lists below can illustrate what I am trying to achieve:
List one columns: StudentName, Subject, Grade
List two columns: StudentName, Address, AcademicYear, Subject1, Grade1, Subject2, Grade2, Subject3, Grade3, Subject4, Grade4, Subject5, Grade5

What I need to do is copy each of the records in List one into the correct record in List two.
The StudentName is the only common column
There are roughly fifteen subjects that a student may have choosen
There are between three and five entries per student in List one
Once all entries have been entered into List one I woudl hope to be able to click a button and populate the Subject/Grade columns in List two with the corresponding List one records.
v-yuxima-msft on at

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Re: Adding columns to a list

Hi @Anonymous ,

Could you please share more details about your two SP lists and their column's type?

Is the column single line? Choice or look up?

I test them as single line as next:

Data Souce:

App test:

Add one gallery, and gallery.Items:'20190327studentID'

Add one dropdown control, and Dropdown2.OnSelect:Distinct('20190327studentID',SID)

Add one button control, and Button1.OnSelect:UpdateIf('20190327studentID',SID=Dropdown2.Selected.Result,{Subject:Concat(Filter('20190327Grade',SID=Dropdown2.Selected.Result).Subject,Subject&",")})

Then Result check:

Hope this could be helpful.

BestRegards.

Yumia