Bonjour
je voudrais ajouter un message de confirmation lors que l'utilisateur
click sur l'evenement par exemple modifier dans le datagrid(asp.net,vb.net 2008)j'ai essayé avec ce code mais rien ne s'affiche !!
Sub DataGrid_ItemCreated(ByVal Sender As Object, ByVal e As DataGridItemEventArgs)
Select Case e.Item.ItemType
Case ListItemType.Item, ListItemType.AlternatingItem, ListItemType.EditItem
Dim myTableCell As TableCell
myTableCell = e.Item.Cells(10)
Dim myDeleteButton As ImageButton
myDeleteButton = myTableCell.Controls(0)
myDeleteButton.Attributes.Add("onclick", "return confirm('Etes vous sur de vouloir valider?');")
End Select
End Sub
vloià le code de mon datagrid:
<asp:GridView ID="GridView1" runat="server" AllowPaging="True"
AutoGenerateColumns="False" CellPadding="4" DataKeyNames="id_conge"
ForeColor="#333333" GridLines="None" Height="102px" Width="679px"><AlternatingRowStyle BackColor="White" /><Columns><asp:ButtonField ButtonType="Image" HeaderText="Imp"
ImageUrl="~/image/imprimante.gif" Text="Bouton" /><asp:BoundField DataField="id_conge" HeaderText="N° congé" ReadOnly="True" /><asp:BoundField DataField="matricule" HeaderText="Matricule" ReadOnly="True" /><asp:BoundField DataField="Nom" HeaderText="Nom " ReadOnly="True" /><asp:BoundField DataField="Prénom" HeaderText="Prénom" ReadOnly="True" /><asp:BoundField DataField="Date Demande" HeaderText="D. Demande" /><asp:BoundField DataField="Date départ" HeaderText="D.départ" /><asp:BoundField DataField="Date retour" HeaderText="D. retour" /><asp:BoundField DataField="duree" HeaderText="Duree" SortExpression="duree" /><asp:BoundField DataField="Date validation" HeaderText="D. validation"
ReadOnly="True" SortExpression="date_validation" /><asp:CommandField ButtonType="Image" EditImageUrl="~/image/valide.gif"
HeaderText="Valid" InsertImageUrl="~/image/valide.gif"
SelectImageUrl="~/image/valide.gif" ShowSelectButton="True"
UpdateText="validation" /><asp:CommandField ButtonType="Image" CancelImageUrl="~/image/stop.gif"
EditImageUrl="~/image/update.gif" HeaderText="MiàJ"
SelectImageUrl="~/image/update.gif" ShowEditButton="True" ShowHeader="True"
UpdateImageUrl="~/image/update.gif" /><asp:CommandField ButtonType="Image" DeleteImageUrl="~/image/delete.gif"
HeaderText="Supp" ShowDeleteButton="True" ShowHeader="True" /></Columns><EditRowStyle Font-Size="Smaller" /><FooterStyle BackColor="#E12D00" Font-Bold="True" ForeColor="White" /><HeaderStyle BackColor="#F20000" BorderStyle="None" Font-Bold="False"
Font-Size="Smaller" ForeColor="White" /><PagerSettings FirstPageText="" /><PagerStyle BackColor="#FFFFCC" ForeColor="Black" HorizontalAlign="Right" /><RowStyle BackColor="#FFFFCC" Font-Size="Smaller" ForeColor="#003366" /><SelectedRowStyle BackColor="#FFCC66" Font-Bold="True" ForeColor="Navy" /></asp:GridView>
merci d'avance