循环浏览列表视图中的选定项目并从具有逗号分隔子项的子项填充另一个列表视图

Question

I have a listview called lstProducts. The user selects an item in lstProducts to populate various objects in a form. Three of the subitems are comma delimited strings that must be parsed to populate lstAss.

I have code that cycles through but it is not parsing correctly:

Dim input As String = lstProducts.Items(x).SubItems(6).Text
        Dim result As String() = input.Split(New String() {","c}, StringSplitOptions.None)
        Dim m As String
        Dim t As String
        For Each s As String In result
            Dim inputT As String = lstProducts.Items(x).SubItems(10).Text
            Dim resultT As String() = inputT.Split(New String() {","c}, StringSplitOptions.None)
            Dim inputM As String = lstProducts.Items(x).SubItems(11).Text
            Dim resultM As String() = inputM.Split(New String() {","c}, StringSplitOptions.None)
            s = Trim(s)
            For Each t In resultT
                t = Trim(t)
            Next

            For Each m In resultM
                m = Trim(m)
            Next
            Dim li As New ListViewItem()

                li = lstAss.Items.Add(s, 0)
                li.SubItems.Add(t)
                li.SubItems.Add(m)
            Next

To be parsed:

col6: 1,2,3,4 col10: a,b,c.d col11: 96,97,98,99

Desired ouput:

col0
1
2
3
4

col1
a
b
c
d

col2
96
97
98
99

with my code lstAss is currently populating as follows:

col0
1
2
3
4

col1
d
d
d
d

col2
99
99
99
99

How do I get this to parse correctly? I have tried multiple ways to do this and this is as close as I have gotten.

The integrity of the data being fed into lstProducts is guaranteed through error handlers. There is a matching subitem in col6, col10, & col11.

Answer 1

I solved this. I simply combined the 3 subitems into 1 comma delimited string and parsed it back into the originating listview.