Gridview disable edit on 1 column asp.net

问题

I am using a gridview Edit to edit the values i have in my gridview, when i press edit, all columns can be edited, i would like that one of the columns is not allowed to be edited.

Is there any way i can do this?

Thiss is my aspx code:

<asp:GridView 

ID="GridView1" 
runat="server" 
AllowSorting="True" 
OnRowCommand="GridView1_SelectedIndexChanged1" 
AutoGenerateEditButton="True" 
OnRowCancelingEdit="GridView1_RowCancelingEdit" 
CellSpacing="10"
OnRowUpdating="GridView1_RowUpdating" ShowFooter="True" 
onselectedindexchanged="GridView1_SelectedIndexChanged"
OnRowEditing="GridView1_RowEditing">



</asp:GridView>

Thanks

回答1:

Sure, make use of the EditItemTemplate. In the following example field ID will not be edited in the Edit mode:

<asp:GridView runat="server">
    <Columns>
        ...
        <asp:TemplateField HeaderText="ID">
            <EditItemTemplate>
                <%# Eval("ID") %>
            </EditItemTemplate>
        </asp:TemplateField>
        ...
    </Columns>
</asp:GridView>

回答2:

If you are using asp:BoundField, try

<asp:BoundField DataField="CustomerID"
        ReadOnly="true"      
        HeaderText="Customer ID"/>

Or else if you are using asp:TemplateField, you can either

1. Render it in either an asp:Label inside EditItemTemplate
2. Omit the EditItemTemplate for that column altogether

回答3:

please show some markup. Quick and dirty I think depending on your markup aspx you can remove the textbox from the EditItem template for the column you want to prevent editing... there are also other solutions of course :)

回答4:

If you are using template field

((TemplateField)gvGridView.Columns[index]).EditItemTemplate = null;

if boundfield

((BoundField)gvGridView.Columns[index]).ReadOnly = true;

来源：https://stackoverflow.com/questions/7171530/gridview-disable-edit-on-1-column-asp-net