Excel to PowerPoint VBA Loop - excel

Question

Fist of all, I'm not good with VBA, and to be honest I don't know how to go about on this problem.
The Situation
I have a database as shown below with multiple entries (currently only 2, but there will be more as soon as the students will progress with there work). I want to be able to filter the database and then depending on the selection put the information in a PowerPoint Slide.
I created (with a lot of youtube videos) a script that will copy the relevant information from one line onto a PowerPoint presentation into the defined fields.
Problem
I have absolutely no idea how to loop that code in order to bring only the filtered Information onto the PowerPoint. Can someone guide me on how to go about it?
Sub XLS_to_PPT()
Dim pptPres As Presentation
Dim strPfad As String
Dim strPOTX As String
Dim pptApp As Object
strPfad = "C:XXX"
strPOTX = "PPT_Template.pptx"
Set pptApp = New PowerPoint.Application
pptVorlage = strPfad & strPOTX
pptApp.Presentations.Open Filename:=pptVorlage, untitled:=msoTrue
Set pptPres = pptApp.ActivePresentation
pptPres.Slides(1).Duplicate
pptPres.Slides(1).Select
pptPres.Slides(1).Shapes("Header").TextFrame.TextRange.Characters.Text = Worksheets("PPT_Creation").Cells(5, 5).Value
pptPres.Slides(1).Shapes("ClientChanlenge").TextFrame.TextRange.Characters.Text = Worksheets("PPT_Creation").Cells(5, 9).Value
pptPres.Slides(1).Shapes("HowWeHelped").TextFrame.TextRange.Characters.Text = Worksheets("PPT_Creation").Cells(5, 10).Value
pptPres.SaveAs strPfad & ("New_Request")
pptPres.Close
Set pptPres = Nothing
Set pptApp = Nothing
End Sub

Answer 1

The plan is to create a new slide for each visible row in the table, i presume.
so you could loop through the table like this:
For Each tableRow In Sheets("NameOfYourSheet").ListObjects("NameOfYourTable").DataBodyRange.SpecialCells(xlCellTypeVisible).Rows
set newSlide = pptPres.Slides(1).Duplicate
newSlide.Shapes("Header").TextFrame.TextRange.Characters.Text = tableRow.Columns(5).Value
newSlide.Shapes("ClientChanlenge").TextFrame.TextRange.Characters.Text = tableRow.Columns(9).Value
newSlide.Shapes("HowWeHelped").TextFrame.TextRange.Characters.Text = tableRow.Columns(10).Value
Next tableRow
Basically we go through each row in the table, duplicate slide(1), use that new slide object to populate the shapes inside by the given column numbers.
SpecialCells(xlCellTypeVisible) takes care of ignoring the filtered out rows.

Answer 2

try looking into this answer.
There it is described how to loop through a filtered list. There is information there how to get the address of the cell in you are looping through and so on
edit: after I got reprimanded I am posting full solution. Hope it works.
edit2: now made it so it works for arbitrary number of slides
Sub XLS_to_PPT()
Dim pptPres As Presentation
Dim strPfad As String
Dim strPOTX As String
Dim pptApp As Object
strPfad = "C:XXX"
strPOTX = "PPT_Template.pptx"
Set pptApp = New PowerPoint.Application
pptVorlage = strPfad & strPOTX
pptApp.Presentations.Open Filename:=pptVorlage, untitled:=msoTrue
Set pptPres = pptApp.ActivePresentation
'below if set the range to 500 but you may want to increase /decrease that number depending on how many entries you expecty
Set rng = Range("A5:A500")
For Each cl In rng.SpecialCells(xlCellTypeVisible)
set mynewslide=pptPres.Slides(1).Duplicate
' I do not think you need below line
'pptPres.Slides(1).Select
mynewslide.Shapes("Header").TextFrame.TextRange.Characters.Text = Worksheets("PPT_Creation").Cells(cl.row, 5).Value
mynewslide.Shapes("ClientChanlenge").TextFrame.TextRange.Characters.Text = Worksheets("PPT_Creation").Cells(cl.row, 9).Value
mynewslide.Shapes("HowWeHelped").TextFrame.TextRange.Characters.Text = Worksheets("PPT_Creation").Cells(cl.row, 10).Value
Next cl
pptPres.SaveAs strPfad & ("New_Request")
pptPres.Close
Set pptPres = Nothing
Set pptApp = Nothing
End Sub