如何在VB中将datagridview1和datagridview2值添加到datagridview3 [英] How to add datagridview1 and datagridview2 values to datagridview3 in VB

问题描述

i有两个datagridview表dt1和dt2，我希望将值dt1和dt2组合在一起，并将组合值放到新的datagridview dt3。

for ex dt1 = 0000，dt2 = 02然后dt3 = 0000,02

如果dt1的第一个值是0000且dt2是02，则dt3中的值应该是0000,02

i尝试了这个但没有工作

对于c = 0到DataDataGridView1.Rows.Count - 1

对于t = 0到DataDataGridView2.Rows.Count - 1

DataGridView3.Rows.Add（DataDataGridView1.Rows（c）.Cells（0）.Value）

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提前感谢



我的尝试：

i have two datagridview tables dt1 and dt2,i want to combine the value dt1 and dt2 and put the combined value to new datagridview dt3.
for ex dt1=0000,dt2=02 then dt3=0000,02
if first value for dt1 is 0000 and dt2 is 02,the value in dt3 should be as 0000,02
i tried this but not working
For c = 0 To DataDataGridView1.Rows.Count - 1
For t = 0 To DataDataGridView2.Rows.Count - 1
DataGridView3.Rows.Add(DataDataGridView1.Rows(c).Cells(0).Value)
Next
Next

thanks in advance

What I have tried:

For c = 0 To DataDataGridView1.Rows.Count - 1
    For t = 0 To DataDataGridView2.Rows.Count - 1
        DataGridView3.Rows.Add(DataDataGridView1.Rows(c).Cells(0).Value)
    Next
Next

推荐答案

尝试这样的事情：

Try something like this:

For c = 0 To DataDataGridView1.Rows.Count - 1
    Dim value1 As Object = DataDataGridView1.Rows(c).Cells(0).Value
    For t = 0 To DataDataGridView2.Rows.Count - 1
        Dim value2 As Object = DataDataGridView2.Rows(t).Cells(0).Value
        DataGridView3.Rows.Add(value1, value2)
    Next
Next

DataGridViewRowCollection.Add Method（Object [] ）（System.Windows.Forms） [ ^ ]

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