Datagridview doesnt add row data

Question

0.00/5 (No votes)

See more:

Data Grid view doesn't add any data in row, sample code given below

VB

Public Sub MT_Validate_Msg(ByRef lbData() As Byte)
        Dim lsAddr(3) As String
        Dim lsMAC(5) As String
        Dim lstConfig As TCP_SER_Config
        If lbData.Length >= 256 Then
            'Check Header Footer and Response Size
            If lbData(0) = Asc("$") And lbData(1) = Asc("#") _
                And lbData(254) = Asc("<") And lbData(255) = Asc(">") _
                And lbData(2) = UDP_RESPONSE_SIZE And lbData(3) = 0 Then
                gnDevice_Search_Count += 1
                'MsgBox("Response Received")
                lsAddr(0) = lbData(7).ToString
                lsAddr(1) = lbData(9).ToString
                lsAddr(2) = lbData(11).ToString
                lsAddr(3) = lbData(13).ToString

                lstConfig.IP = String.Join(".", lsAddr)


                lsAddr(0) = lbData(15).ToString
                lsAddr(1) = lbData(17).ToString
                lsAddr(2) = lbData(19).ToString
                lsAddr(3) = lbData(21).ToString

                lstConfig.Subnet = String.Join(".", lsAddr)


                lsAddr(0) = lbData(23).ToString
                lsAddr(1) = lbData(25).ToString
                lsAddr(2) = lbData(27).ToString
                lsAddr(3) = lbData(29).ToString

                lstConfig.Gateway = String.Join(".", lsAddr)

                lstConfig.Alive_Time = lbData(31)

                lsMAC(0) = Hex(lbData(33)).ToString
                lsMAC(1) = Hex(lbData(34)).ToString
                lsMAC(2) = Hex(lbData(35)).ToString
                lsMAC(3) = Hex(lbData(36)).ToString
                lsMAC(4) = Hex(lbData(37)).ToString
                lsMAC(5) = Hex(lbData(38)).ToString

                lstConfig.MAC = String.Join("-", lsMAC)

                MT_Fill_Grid()
            End If
        End If
    End Sub

    Public Sub MT_Fill_Grid()
        'GridDev_List.RowCount = 3
        Dim row As String() = New String() {"1", "192.168.0.100", "255.255.255.0", "255.255.255.255", "60", "22-0B-3C-2D-00-01"}
        GridDev_List.Rows.Add(row)

    End Sub

Posted 4-Nov-14 21:58pm

Sushantnaik21

Add a Solution

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Omkaara · Answer 1 · 2014-11-04T22:49:00

Solution 1

VB

Public Sub MT_Fill_Grid()
       'GridDev_List.RowCount = 3
       Dim row As DataGridViewRow() = New DataGridViewRow() {"1", "192.168.0.100", "255.255.255.0", "255.255.255.255", "60", "22-0B-3C-2D-00-01"}
       GridDev_List.Rows.Add(row)

   End Sub

or simply do

VB

GridDev_List.Rows.Add("1", "192.168.0.100", "255.255.255.0", "255.255.255.255", "60", "22-0B-3C-2D-00-01")

try replacing Dim row As String() with Dim row As DataGridViewRow()

Posted 4-Nov-14 22:49pm

Omkaara

Updated 20-Nov-14 19:13pm

v2

Comments

Sushantnaik21 5-Nov-14 5:00am

it throws error Value of type 'String' cannot be converted to 'System.Windows.Forms.DataGridViewRow'.

Omkaara 5-Nov-14 8:13am

did you also change new String to New DataGridViewRow()

Sushantnaik21 5-Nov-14 23:42pm

Here is Screenshot m i doing it properly
https://www.dropbox.com/s/oq6l9zg2qe7ycwf/DGV.JPG?dl=0

Sushantnaik21 5-Nov-14 23:10pm

Here is Screenshot m i doing it properly
https://www.dropbox.com/s/oq6l9zg2qe7ycwf/DGV.JPG?dl=0

Sushantnaik21 5-Nov-14 23:13pm

Same here as well
https://www.dropbox.com/s/nlbn5aydzdv8cf6/DGV_String.jpg?dl=0

Omkaara 17-Nov-14 4:23am

has your issue is solved

Sushantnaik21 20-Nov-14 23:53pm

Nope