hi all..
I am trying to update my datagrid in my webform...but its not getting updated..though in the database it removing the <null> and inserting a blank field....its not taking the input which m typing...can sombody plz help me out in this..i need help urgently
I am posting the code in vb.net for the webform as well as html -
Protected Sub DataGrid1_UpdateCommand(ByVal source As Object, ByVal e As System.Web.UI.WebControls.DataGridCommandEventArgs) Handles DataGrid1.UpdateCommand
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Dim Stocksent1 As TextBox = CType(e.Item.FindControl("TextBox2"), TextBox)
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Dim Signed1 As TextBox = CType(e.Item.FindControl("SignedTextBox"), TextBox)
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Dim Items1 As String = DataGrid1.DataKeys(e.Item.ItemIndex).ToString()
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Dim myConnection As New SqlConnection("Server=SERVER;uid=sa;pwd=;Database=Central")
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myConnection.Open()
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myCommand1 = New SqlCommand("Update Table3 set Stocksent='" & Stocksent1.Text & "', Signedby='" & Signed1.Text & "' , Flag=0, Sentdate=getdate() where Items='" & Items1 & "' ", myConnection)
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'myCommand1.Parameters.Add("@Items", SqlDbType.NVarChar).Value = Items
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'myCommand1.Parameters.Add("@Stocksent1", SqlDbType.NVarChar).Value = Stocksent1.Text
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'myCommand1.Parameters.Add("@Signedby1", SqlDbType.NVarChar).Value = Signed1.Text
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ra = myCommand1.ExecuteNonQuery()
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myConnection.Close()
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Response.Write("Records Updated")
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DataGrid1.EditItemIndex = -1
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DataGrid1.DataBind()
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DataGrid1.Columns(8).Visible = False
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DataGrid1.Columns(9).Visible = False
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DataGrid1.Columns(10).Visible = False
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DataGrid1.Columns(11).Visible = False
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DataGrid1.Columns(12).Visible = False
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End Sub
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HTML CODE -
<form id="Form1" method="post" runat="server">
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<asp:datagrid id="DataGrid1" style="Z-INDEX: 101; LEFT: 64px; POSITION: absolute; TOP: 296px"
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runat="server" AutoGenerateColumns="False" DataKeyField="Items" Width="848px" ForeColor="DimGray"
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BackColor="Wheat" BorderColor="#660033" Height="72px">
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<HeaderStyle Font-Bold="True" ForeColor="Chocolate" BackColor="LightGray"></HeaderStyle>
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<Columns>
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<asp:BoundColumn DataField="Lognumm" ReadOnly="True" HeaderText="Lognumm"></asp:BoundColumn>
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<asp:BoundColumn DataField="Requestdate" ReadOnly="True" HeaderText="Requestdate"></asp:BoundColumn>
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<asp:BoundColumn DataField="Hospital" ReadOnly="True" HeaderText="Hospital"></asp:BoundColumn>
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<asp:BoundColumn DataField="Items" ReadOnly="True" HeaderText="Items"></asp:BoundColumn>
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<asp:BoundColumn DataField="Currentstock" ReadOnly="True" HeaderText="Currentstock"></asp:BoundColumn>
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<asp:BoundColumn DataField="Stockrequest" ReadOnly="True" HeaderText="Stockrequest"></asp:BoundColumn>
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<asp:BoundColumn DataField="Priority" ReadOnly="True" HeaderText="Priority"></asp:BoundColumn>
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<asp:BoundColumn DataField="Comment" ReadOnly="True" HeaderText="Comment"></asp:BoundColumn>
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<asp:TemplateColumn Visible="False" HeaderText="Stocksent">
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<ItemTemplate>
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<asp:Label id=Label2 runat="server" Text='<%# DataBinder.Eval (Container.DataItem , "Stocksent") %>'>
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</asp:Label>
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</ItemTemplate>
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<EditItemTemplate>
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<asp:TextBox id=TextBox2 runat="server" Text='<%# DataBinder.Eval(Container.DataItem , "Stocksent") %>'>
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</asp:TextBox>
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<asp:RequiredFieldValidator id="RequiredFieldValidator1" runat="server" ErrorMessage="Enter value" ControlToValidate="TextBox2"></asp:RequiredFieldValidator>
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</EditItemTemplate>
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</asp:TemplateColumn>
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<asp:TemplateColumn Visible="False" HeaderText="Signedby">
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<ItemTemplate>
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<asp:Label id=Label1 runat="server" NAME="Label1" Text='<%# DataBinder.Eval(Container, "DataItem.Signedby") %>'>
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</asp:Label>
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</ItemTemplate>
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<EditItemTemplate>
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<asp:TextBox id=SignedTextBox runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.Signedby") %>'>
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</asp:TextBox>
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<asp:RequiredFieldValidator id="RequiredFieldValidator2" runat="server" Width="128px" ErrorMessage="Enter Value"
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ControlToValidate="SignedTextBox"></asp:RequiredFieldValidator>
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</EditItemTemplate>
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</asp:TemplateColumn>
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<asp:TemplateColumn Visible="False" HeaderText="Takenby">
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<ItemTemplate>
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<asp:Label id="Label3" runat="server"></asp:Label>
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</ItemTemplate>
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<EditItemTemplate>
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<asp:TextBox id="TextBox1" runat="server"></asp:TextBox>
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<asp:RequiredFieldValidator id="RequiredFieldValidator3" runat="server" ErrorMessage="Enter Value" ControlToValidate="TextBox1"></asp:RequiredFieldValidator>
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</EditItemTemplate>
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</asp:TemplateColumn>
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<asp:TemplateColumn Visible="False" HeaderText="Comments">
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<ItemTemplate>
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<asp:Label runat="server"></asp:Label>
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</ItemTemplate>
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<EditItemTemplate>
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<asp:TextBox runat="server"></asp:TextBox>
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</EditItemTemplate>
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</asp:TemplateColumn>
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<asp:TemplateColumn HeaderText="Edit">
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<ItemTemplate>
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<asp:LinkButton runat="server" CausesValidation="false" CommandName="Edit" Text="Edit" ID="Linkbutton1"></asp:LinkButton>
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</ItemTemplate>
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<EditItemTemplate>
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<asp:LinkButton runat="server" CommandName="Update" Text="Update" ID="Linkbutton2"></asp:LinkButton>
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<asp:LinkButton runat="server" CausesValidation="false" CommandName="Cancel" Text="Cancel" ID="Linkbutton3"></asp:LinkButton>
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</EditItemTemplate>
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</asp:TemplateColumn>
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</Columns>
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</asp:datagrid>
Nov 15 '07
23  1947 
Good work!
Feel free to ask for help any time :)
hi there i have a new query...jts go 2 this link n help me out plzzz
http://www.thescripts. com/forum/showthread.php? p=2943265#post2 943265
Frinavale 9,735
Recognized Expert Moderator Expert
hi there i have a new query...jts go 2 this link n help me out plzzz
http://www.thescripts. com/forum/showthread.php? p=2943265#post2 943265
Sorry Tanya,
I have never used crystal reports in my life...can't help you on that one.
Sorry Tanya,
I have never used crystal reports in my life...can't help you on that one.
hi
can u tell me if i can just add the values from a column based on 2 conditions and display d values in a different table?
Frinavale 9,735
Recognized Expert Moderator Expert
hi
can u tell me if i can just add the values from a column based on 2 conditions and display d values in a different table?
What kind of table are you talking about?
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