Go Premium for a chance to win a PS4. Enter to Win

x
?
Solved

How to make one gridview field editable through VB code?

Posted on 2013-01-25
10
Medium Priority
?
261 Views
Last Modified: 2013-02-12
I have the following application:

gridview
I am trying to make the Lineas Auditads an editable field in my gridview through the VB code. Can someone help?

    Dim dt As DataView

    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

        Chart1.ChartAreas(0).AxisY.MajorGrid.LineColor = Color.LightGray
        Chart1.ChartAreas(0).AxisY2.MajorGrid.LineColor = Color.LightGray
        Chart1.ChartAreas(0).AxisX.MajorGrid.LineColor = Color.Transparent
        Chart1.ChartAreas(0).AxisX.LabelStyle.Font = New Font("Arial", 8)
        Chart1.ChartAreas(0).AxisY.LabelStyle.Font = New Font("Arial", 8)
        Chart1.ChartAreas(0).AxisY2.LabelStyle.Font = New Font("Arial", 8)

        Chart1.CallbackStateContent = CallbackStateContent.SeriesDataOnly
        Me.Page.ClientScript.RegisterStartupScript(GetType(Dundas.Charting.WebControl.Chart), "Chart1_Callback", "window.setInterval(""" + Chart1.CallbackManager.GetCallbackAsyncMethodReference(Timer, "") + """, 60000);", True)
        Chart1.Titles(0).Text = "% de Lineas Auditadas de Ensamble"

        Dim dtmTest As Date
        Dim strShift As String
        Dim sqlStr As String
        dtmTest = TimeOfDay

        Select Case dtmTest
            Case "6:50:00 AM" To "12:50:00 PM"
                strShift = "1"
                sqlStr = "select l.line  as [Linea],isnull(e.Total_Qty, 0) as [QTY de Lineas de Ensamble],isnull(e.Progress_Qty, 0) as [Lineas Auditadas],isnull ( round(( e.Progress_Qty * 100)/e.Total_Qty,0), 0) as [Progreso] from Lenovo_Lines l LEFT Join Lenovo_Events e ON  e.Line_Key = l.Line_Key AND e.Event_Date >= CONVERT(datetime, CONVERT(VARCHAR(10), GETDATE(), 120) , 120) AND e.Event_Date < CONVERT(datetime, CONVERT(VARCHAR(10), GETDATE() + 1, 120) , 120) and shift_Key =1"
            Case "12:50:00 PM" To "6:50:00 PM"
                strShift = "2"
                sqlStr = "select l.line  as [Linea],isnull(e.Total_Qty, 0) as [QTY de Lineas de Ensamble],isnull(e.Progress_Qty, 0) as [Lineas Auditadas],isnull ( round(( e.Progress_Qty * 100)/e.Total_Qty,0), 0) as [Progreso] from Lenovo_Lines l LEFT Join Lenovo_Events e ON  e.Line_Key = l.Line_Key AND e.Event_Date >= CONVERT(datetime, CONVERT(VARCHAR(10), GETDATE(), 120) , 120) AND e.Event_Date < CONVERT(datetime, CONVERT(VARCHAR(10), GETDATE() + 1, 120) , 120) and shift_Key =2"
            Case "6:50:00 PM" To "12:50:00 AM"
                strShift = "3"
                sqlStr = "select l.line  as [Linea],isnull(e.Total_Qty, 0) as [QTY de Lineas de Ensamble],isnull(e.Progress_Qty, 0) as [Lineas Auditadas],isnull ( round(( e.Progress_Qty * 100)/e.Total_Qty,0), 0) as [Progreso] from Lenovo_Lines l LEFT Join Lenovo_Events e ON  e.Line_Key = l.Line_Key AND e.Event_Date >= CONVERT(datetime, CONVERT(VARCHAR(10), GETDATE(), 120) , 120) AND e.Event_Date < CONVERT(datetime, CONVERT(VARCHAR(10), GETDATE() + 1, 120) , 120) and shift_Key =3"
            Case "12:50:00 AM" To "6:50:00 AM"
                strShift = "4"
                sqlStr = "select l.line  as [Linea],isnull(e.Total_Qty, 0) as [QTY de Lineas de Ensamble],isnull(e.Progress_Qty, 0) as [Lineas Auditadas],isnull ( round(( e.Progress_Qty * 100)/e.Total_Qty,0), 0) as [Progreso] from Lenovo_Lines l LEFT Join Lenovo_Events e ON  e.Line_Key = l.Line_Key AND e.Event_Date >= CONVERT(datetime, CONVERT(VARCHAR(10), GETDATE(), 120) , 120) AND e.Event_Date < CONVERT(datetime, CONVERT(VARCHAR(10), GETDATE() + 1, 120) , 120) and shift_Key =4"
        End Select

        Dim sConn As String = ConfigurationManager.ConnectionStrings("BusDevConnectionString").ToString
        Dim myConnection As SqlConnection = New SqlConnection(sConn)
        Dim myCommand As SqlDataAdapter = New SqlDataAdapter
        myCommand = New SqlDataAdapter(sqlStr, myConnection)
        Dim ds As DataSet = New DataSet()
        myCommand.Fill(ds)

        Dim source As New DataView(ds.Tables(0))
        Chart1.DataSource = source
        Chart1.Series(0).ValueMemberX = "Linea"
        Chart1.Series(0).ValueMembersY = "Progreso"
        Chart1.DataBind()
        GridView1.AutoGenerateSelectButton = False
        GridView1.DataSource = dt
        GridView1.DataBind()

        Dim sqlStrGV As String
        Dim Conn As String = ConfigurationManager.ConnectionStrings("BusDevConnectionString").ToString
        Dim myGVConnection As SqlConnection = New SqlConnection(Conn)
        sqlStrGV = sqlStr

        Dim myCommandGV As SqlDataAdapter = New SqlDataAdapter
        myCommandGV = New SqlDataAdapter(sqlStrGV, myGVConnection)
        GridView1.AutoGenerateSelectButton = True
        Dim dsGV As DataSet = New DataSet()
        myCommandGV.Fill(dsGV)
        Dim sourceGV As DataView
        sourceGV = New DataView(dsGV.Tables(0))
        GridView1.AutoGenerateSelectButton = False
        GridView1.DataSource = sourceGV
        GridView1.DataMember = dsGV.Tables(0).TableName
        GridView1.DataBind()
        GridView1.AllowSorting = True
        Session("DataSource") = sourceGV

    End Sub

Open in new window

0
Comment
Question by:JessyRobinson1234
  • 5
  • 2
10 Comments
 
LVL 83

Accepted Solution

by:
CodeCruiser earned 1000 total points
ID: 38820762
0
 
LVL 10

Assisted Solution

by:Monica P
Monica P earned 1000 total points
ID: 38825967
to make only one column editable and remaining not then u can set  readonly="true"

<columns>
      <asp:boundfield datafield="ID" readonly="true" headertext="ID"/>
      <asp:boundfield datafield="Name"headertext="Name"/>
</columns>

Need More visit  :http://www.codeproject.com/Articles/18136/Edit-Individual-GridView-Cells-in-ASP-NET
0
 

Author Comment

by:JessyRobinson1234
ID: 38830637
I get the error: Update_Events_GV has too many arguments specified.

Here's my code:

<asp:GridView ID="GridView1" DataSourceID="sdsEvents" DataKeyNames="Linea" runat="server" Height="186px" Width="713px" CellPadding="4" ForeColor="#333333" GridLines="None" BorderStyle="Solid" BorderWidth="2px" BorderColor="#D8D8D8" PageSize="4" AutoGenerateColumns="False">
                                    <FooterStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
                                    <RowStyle BackColor="#F7F6F3" ForeColor="#333333" />
                                    <Columns>                                       
                                        <asp:CommandField ShowEditButton="True" />
                                        <asp:BoundField DataField="Event_Key" HeaderText="Event_Key" InsertVisible="true" SortExpression="Event_Key"  ReadOnly="true" />
                                        <asp:BoundField DataField="Linea" HeaderText="Linea" SortExpression="Linea" ReadOnly="true" />
                                        <asp:BoundField DataField="QTY de Lineas de Ensamble" HeaderText="QTY de Lineas de Ensamble" SortExpression="QTY de Lineas de Ensamble"  ReadOnly="true" />
                                        <asp:BoundField DataField="Progress_Qty" HeaderText="Progress_Qty" SortExpression="Progress_Qty"  ReadOnly="false" />
                                        <asp:TemplateField HeaderText="Lineas Auditadas" SortExpression="Lineas Auditadas">
                                            <EditItemTemplate>
                                                <asp:TextBox ID="TextBox1" runat="server" Text='<%# Bind("Progress_Qty") %>'></asp:TextBox>
                                            </EditItemTemplate>
                                            <ItemTemplate>
                                                <asp:Label ID="Label1" runat="server" Text='<%# Eval("Progress_Qty") %>'></asp:Label>
                                            </ItemTemplate>
                                        </asp:TemplateField>
                                        <asp:BoundField DataField="progress_Pct" HeaderText="progress_Pct" SortExpression="progress_Pct" ReadOnly="true" />
                                    </Columns>
                                    <PagerStyle BackColor="#284775" ForeColor="White" HorizontalAlign="Center" />
                                    <EmptyDataTemplate>
                                        <center>
                                            No dataset selected. Please click on the barchart to populate data.
                                        </center>
                                    </EmptyDataTemplate>
                                    <SelectedRowStyle BackColor="#E2DED6" Font-Bold="True" ForeColor="#333333" />
                                    <HeaderStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" HorizontalAlign="Left" />
                                    <EditRowStyle BackColor="#999999" />
                                    <AlternatingRowStyle BackColor="White" ForeColor="#284775" />
                                </asp:GridView>
                                <asp:SqlDataSource ID="sdsEvents" runat="server" ConnectionString="<%$ ConnectionStrings:BusDevConnectionString %>" 
                                    SelectCommand="View_Events_GV" UpdateCommand="Update_Events_GV" UpdateCommandType="StoredProcedure"  SelectCommandType="StoredProcedure">
                                    <SelectParameters>
                                        <asp:ControlParameter ControlID="ShiftKey" Name="StrShift" PropertyName="Text" Type="String" />            
                                    </SelectParameters>
                                    <UpdateParameters>
                                        <asp:Parameter Name="Event_Key" Type="Int32" />
                                        <asp:Parameter Name="Progress_Qty" Type="Int32" />
                                    </UpdateParameters>
                                </asp:SqlDataSource>

Open in new window


Stored Procedure:

ALTER PROCEDURE [dbo].[Update_Events_GV]
    @Event_Key int,
 	@Progress_Qty int
AS
BEGIN

    SET NOCOUNT ON;
	DECLARE @Msg nvarchar(max)

  BEGIN
         UPDATE Lenovo_Events
set
	Progress_Qty = @Progress_Qty
where Event_Key = @Event_Key

Open in new window

0
Concerto Cloud for Software Providers & ISVs

Can Concerto Cloud Services help you focus on evolving your application offerings, while delivering the best cloud experience to your customers? From DevOps to revenue models and customer support, the answer is yes!

Learn how Concerto can help you.

 
LVL 83

Expert Comment

by:CodeCruiser
ID: 38832034
And the code that sets the parameter values?
0
 

Author Comment

by:JessyRobinson1234
ID: 38866009
I've requested that this question be closed as follows:

Accepted answer: 0 points for JessyRobinson1234's comment #a38830637

for the following reason:

thank you I got it working
0
 
LVL 83

Expert Comment

by:CodeCruiser
ID: 38863992
Without any help from here?
0
 
LVL 83

Expert Comment

by:CodeCruiser
ID: 38866010
Either select the comment which helped or delete the question.
0
 
LVL 83

Expert Comment

by:CodeCruiser
ID: 38870141
Split between http:#a38820762 and http:#a38825967
0

Featured Post

What does it mean to be "Always On"?

Is your cloud always on? With an Always On cloud you won't have to worry about downtime for maintenance or software application code updates, ensuring that your bottom line isn't affected.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

A while ago, I was working on a Windows Forms application and I needed a special label control with reflection (glass) effect to show some titles in a stylish way. I've always enjoyed working with graphics, but it's never too clever to re-invent …
If you need to start windows update installation remotely or as a scheduled task you will find this very helpful.
This Micro Tutorial will teach you how to add a cinematic look to any film or video out there. There are very few simple steps that you will follow to do so. This will be demonstrated using Adobe Premiere Pro CS6.
We’ve all felt that sense of false security before—locking down external access to a database or component and feeling like we’ve done all we need to do to secure company data. But that feeling is fleeting. Attacks these days can happen in many w…
Suggested Courses

926 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question