How to split one particular column into multiple cells horizontally in grid view using winforms

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1.00/5 (1 vote)

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Column 1

A
B
C
D
E
F
G
H
I
K
L
M
N

I am able to get the details as like above format. But i want to show my output in below format.Please help.

Column 1

A B C D E F G

H I J K L M N

Posted 13-May-14 5:56am

Kamal Kannan

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Maciej Los 13-May-14 13:18pm

Based on what condition?

Kamal Kannan 14-May-14 0:06am

Using datatable For example: DataTable Obj_DT= new DataTable(); 
Obj_DT.Columns.Add("Column 1"); 
i am getting the column values in vertically. But i want to get the values of a single column in multiple cells horizontally.

Maciej Los 14-May-14 11:49am

:laugh: I'm not asking you: how? i'm asking you: based on what condition?

Kamal Kannan 14-May-14 12:38pm

I am using (if, else) condition and for loop to view vertically. Same i need to view the values splitted in horizontal view.

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vbn.saravanakumar · Answer 1 · 2014-05-14T01:57:00

Solution 1

Hi,

I am not sure I understand your requirement correctly..
I think we cannot get this result through data binding..
Hope a for loop will do..

Try this.

VB

Dim RowCounter As Integer = 0
Dim ColCounter As Integer = 0
Dim Counter As Integer = 0

DGV1.Rows.Clear()
DGV1.Rows.Add()
For Counter = 0 To DT.Rows.Count - 1
    DGV1.Item(ColCounter, RowCounter).Value = DT.Rows(Counter).Item(0).ToString()
    ColCounter += 1
    If DGV1.ColumnCount = ColCounter Then
        DGV1.Rows.Add()
        RowCounter += 1
        ColCounter = 0
    End If
Next Counter

Regards,
Saravanakumar. N

Posted 14-May-14 1:57am

vbn.saravanakumar

Comments

Kamal Kannan 14-May-14 12:34pm

int RowCounter = 0;
int ColCounter = 0;
int Counter = 0;
DataTable DT = new DataTable();

dgSwitchview.Rows.Clear();
dgSwitchview.Rows.Add();
for (Counter = 0; Counter <= DT.Rows.Count - 1; Counter++)
{
dgSwitchview.Item(ColCounter, RowCounter).Value = DT.Rows(Counter).Item(0).ToString()

//dgSwitchview.Rows.Add(ColCounter, RowCounter).ToString() = DT.Rows.Count.ToString();

ColCounter += 1;
if (dgSwitchview.ColumnCount == ColCounter)
{
dgSwitchview.Rows.Add();
RowCounter += 1;
ColCounter = 0;
}
}

I have converted your code to c#. I am getting error on executing this code.

vbn.saravanakumar 15-May-14 4:31am

Hi.. 
 
Let me know the exact error message you got.. 
Please make sure that, 
- you have enough number of columns in the data grid view (as per your requirement I have added 7 columns in the dgv). 
- you have data in the data table. 
- the dgv is not a data bound one.