How To Put A Combobox In Every Column In The First Row Of My Datagridview
Mar 25, 2010I need to put a combobox in every column in the first row of my datagridview. It has already been filled with a dataset.
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DataTable dtUsuarios = DBManager.RunSqlGetDataTable(
@"select b.UserName, c.Email, c.IsLockedOut, c.LastLoginDate,
case
when e.RoleName is not null then 1
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dtUsuarios.Columns["UserName"].Caption = "Nome Usuário";
dtUsuarios.Columns["Email"].Caption = "E-mail";
dtUsuarios.Columns["IsLockedOut"].Caption = "Bloqueado";
dtUsuarios.Columns["LastLoginDate"].Caption = "Último Login";
dtUsuarios.Columns["Admin"].Caption = "Administrador";
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gdvUsuarios.DataSource = dvUsuarios;
gdvUsuarios.DataBind();
//gdvUsuarios.Columns[0].HeaderText = "Nome Usuário";
//gdvUsuarios.Columns[1].HeaderText = "E-mail";
//gdvUsuarios.Columns[2].HeaderText = "Bloqueado";
//gdvUsuarios.Columns[3].HeaderText = "Último Login";
//gdvUsuarios.Columns[4].HeaderText = "Administrador";
Setting the values changing the caption of the DataTable doesn't work, and after the DataBind, the Columns.Count property for the DataGridView return zero columns! After executing the code, everything appears normally at my asp page, but the captions are wrong.
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<asp:TemplateField HeaderText="Observacion">
<ItemTemplate>
<asp:Label ID="lblOrderID" runat="server" Text='<%# Eval("Observacion") %>'></asp:Label>
</ItemTemplate>
<ItemStyle Width="200px" Wrap="False" />
</asp:TemplateField>
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<asp:GridView ID="GridView1" runat="server" AutoGenerateDeleteButton="True" CellPadding="4" EnableModelValidation="True" ForeColor="#333333" GridLines="None" AutoGenerateColumns="False">
<columns>
<asp:boundfield datafield="ID_OBSERVACION" visible="False" />
<asp:boundfield datafield="AUTOR" headertext="Autor" />
<asp:boundfield datafield="FECHA" headertext="Fecha" />
<asp:TemplateField HeaderText="Observacion">
<ItemTemplate>
<asp:Label ID="lblOrderID" runat="server" Text='<%# Eval("Observacion") %>'></asp:Label>
</ItemTemplate>
<ItemStyle Width="200px" Wrap="False" />
</asp:TemplateField>
</columns>
<AlternatingRowStyle BackColor="White" ForeColor="#284775" Wrap="False" />
<EditRowStyle BackColor="#999999" />
<FooterStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
<HeaderStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
<PagerStyle BackColor="#284775" ForeColor="White" HorizontalAlign="Center" />
<RowStyle BackColor="#F7F6F3" ForeColor="#333333" Wrap="False" />
<SelectedRowStyle BackColor="#E2DED6" Font-Bold="True" ForeColor="#333333" />
</asp:GridView>
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[EnumDataType(typeof(Suffix)), Display(Name = "Suffix *")]
[Required(ErrorMessage = "Suffix is Required")]
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[Code] ....
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