While editing from grid how to avoid textbox inside grid?

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VB

I want to edit from grid and bind all the details in the form.. while editing grid shows textbox in each columns.
How to avoid it?

What I have tried:

<asp:GridView ID="ProjectGrid" runat="server" AllowPaging="true" AutoGenerateColumns="false" PageSize="10"
                                      CssClass="table table-bordered table-vcenter" ShowHeaderWhenEmpty="true" HeaderStyle-HorizontalAlign="Center" AlternatingRowStyle-BackColor="DimGray">
                                      <HeaderStyle BackColor="#FF9800" ForeColor="white" CssClass="headerRow" />
                                      <AlternatingRowStyle BackColor="white" />
                                      <Columns>
                                          <asp:BoundField HeaderText="User Name" DataField="UserName" ControlStyle-BorderColor="Transparent" ItemStyle-Width="7%" ItemStyle-ForeColor="#0c28c3" />
                                          <asp:BoundField HeaderText="Date" DataField="Date" DataFormatString="{0:dd/MM/yyyy}" ControlStyle-BorderColor="Transparent" ItemStyle-Width="5%" />
                                          <asp:BoundField HeaderText="Project Name" DataField="ProjectName" ControlStyle-BorderColor="Transparent" ItemStyle-Width="15%" />
                                          <asp:BoundField HeaderText="Task Assigned" DataField="TaskName" ControlStyle-BorderColor="Transparent" ItemStyle-Width="25%" />
                                          <asp:BoundField HeaderText="Status" DataField="status" ControlStyle-BorderColor="Transparent" ItemStyle-Width="7%" NullDisplayText="Status Not Entered" />
                                          <asp:BoundField HeaderText="Hours" DataField="hour" ControlStyle-BorderColor="Transparent" ItemStyle-Width="3%" />
                                          <asp:TemplateField ItemStyle-Width="8%">
                                              <ItemTemplate>
                                                  <asp:LinkButton ID="btnEdit" runat="server" CommandName="Edit" Text="Edit" Style="color: white"
                                                      CommandArgument='<%#Eval("EmpID")%>' BackColor="#00bcd4" CssClass="btn btn-primary"></asp:LinkButton>
                                                  <asp:HiddenField ID="hdndate" runat="server" Value='<%#Container.DataItem("date")%>' />
                                                  <asp:LinkButton ID="btnDelete" runat="server" CommandName="Delete" Text="Delete" Style="color: white" CommandArgument='<%#Eval("EmpID")%>'
                                                      OnClientClick="return confirm('Are you sure to Delete?')" BackColor="#c53c6b" CssClass="btn btn-primary"></asp:LinkButton>
                                                  <asp:HiddenField ID="hdnID" runat="server" Value='<%#Eval("TaskID")%>' />
                                              </ItemTemplate>
                                          </asp:TemplateField>
                                      </Columns>
                                      <RowStyle CssClass="grdRow" />
                                  </asp:GridView>