Get information from specific cell in a gridview using VB.net
I'm having trouble getting / find (specific) information out of a gridview.
I am using VB.net and an MS Access database.
I want Label2 to show 'klantnr exists' IF gridview1 has value 0 Else don't show anything.
( my gues is somthing like: If me.gridview1.rows.findcontrol("klantnr") = 0 Then me.label2.Text = "klantnr exists" but offcourse this doesnt work )
How can i find data inside gridview? using VB.net
Thanx in advanced
Explain Clearly and send ur source codeand i think y...error updating excel spreadsheet using vb.net
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A B1 X1 (22+32+45)2 X2345
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Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim cnt As New ADODB.Connection()
Dim rst As New ADODB.Recordset()
cnt.Open("Provider=Microsoft.Jet.OLEDB.4.0;" & _
"Data Source=c:\timmy\test.xls" & _
";Extended Properties='Excel 8.0;HDR=YES'")
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My requirement is
I hav one csv file with these fields id,mobilenum,messgae,status.intiallu staus is 0.
once i read the all fileds and take that mobile number.using tat mobile number i need to send sms .after sending sms i shuld change status as 1
How to send sms thru coding (please dont provide any links.if it is provide also please give working links becox i checked codeproject .i didnt get any nice link.
and also provide the how to update the status field im csv file
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how to get data from excel using vb.net
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