lsaving data from listview to database in runtime

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i hav add items in listview in runtime but not able to save those items and subitems in database pls help me giving right code
thank you

Posted 1-May-11 23:28pm

anand4886

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Ankit Rajput 2-May-11 5:32am

Please right down your problem here. Or provide the code which is not working.

anand4886 2-May-11 5:49am

sir if one of variable is string then how can i write query pls tell me?
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
Try
Dim i, c As Integer
Dim a, b As string
i = ListView1.Items.Count - 1
While i >= 0
a = ListView1.Items.Item(i).Text
b = ListView1.Items.Item(i).SubItems.Item(1).Text
c = ListView1.Items.Item(i).SubItems.Item(2).Text

Dim QUERY As String
QUERY = " INSERT INTO stockinhand(stockcode,stocknamename,quantity)VALUES('a','b',c)"
EXECUTEQUERY(QUERY)
MsgBox("saved")
End While
Catch eEndEdit As System.Exception
System.Windows.Forms.MessageBox.Show(eEndEdit.Message)
End Try

End Sub

anand4886 2-May-11 6:15am

Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
Try
Dim i, c As Integer
Dim a, b As string
i = ListView1.Items.Count - 1
While i >= 0
a = ListView1.Items.Item(i).Text
b = ListView1.Items.Item(i).SubItems.Item(1).Text
c = ListView1.Items.Item(i).SubItems.Item(2).Text

Dim QUERY As String
QUERY = " INSERT INTO stockinhand(stockcode,stocknamename,quantity)VALUES('a','b',c)"
EXECUTEQUERY(QUERY)
MsgBox("saved")
End While
Catch eEndEdit As System.Exception
System.Windows.Forms.MessageBox.Show(eEndEdit.Message)
End Try

End Sub

Sandeep Mewara 2-May-11 5:32am

Before asking for code, share the effort you have made till now.

anand4886 2-May-11 5:50am

Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
Try
Dim i, c As Integer
Dim a, b As Integer
i = ListView1.Items.Count - 1
While i >= 0
a = ListView1.Items.Item(i).Text
b = ListView1.Items.Item(i).SubItems.Item(1).Text
c = ListView1.Items.Item(i).SubItems.Item(2).Text

Dim QUERY As String
QUERY = " INSERT INTO stockinhand(stockcode,stocknamename,quantity)VALUES('a','b',c)"
EXECUTEQUERY(QUERY)
MsgBox("saved")
End While
Catch eEndEdit As System.Exception
System.Windows.Forms.MessageBox.Show(eEndEdit.Message)
End Try

End Sub

Ankit Rajput 2-May-11 5:55am

change your query as I have suggested in my Answer.

2 solutions

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Ankit Rajput · Answer 1 · 2011-05-01T23:54:00

Hi,

VB

Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
        Try
            Dim i, c As Integer
            Dim a, b As Integer
            i = ListView1.Items.Count - 1
            While i >= 0
                a = ListView1.Items.Item(i).Text
                b = ListView1.Items.Item(i).SubItems.Item(1).Text
                c = ListView1.Items.Item(i).SubItems.Item(2).Text

                Dim QUERY As String
                QUERY = "INSERT INTO stockinhand(stockcode,stocknamename,quantity)VALUES ('"+ a +"','" + b +"','" + c + "')"
                EXECUTEQUERY(QUERY)
                MsgBox("saved")
            End While
        Catch eEndEdit As System.Exception
            System.Windows.Forms.MessageBox.Show(eEndEdit.Message)
        End Try


    End Sub

Please change your query like this.
It might help you.

Regards
AR

charles henington · Answer 2 · 2011-05-02T03:27:00

I'm no expert with VB but here is how it would be done in C#

C#

for (int i =0; i< listView1.Items.Count; i++)
{
 string value = listView1.Items[i].Text;
 string Query = "INSERT INTO stockinhand(stockcode,stocknamename,quantity)VALUES ('" + value + "')";
}

or

C#

string Query = String.Format("INSERT INTO stockinhand(stockcode,stocknamename,quantity)VALUES ('{0}')",value);

lsaving data from listview to database in runtime

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