Reply To: Set C1Button Visibility

Hi,

Sorry for the delay on this.

Instead of setting the Visible property of false, please use the DisplayVisible property. To display the buttons on the Toolbar when a C1NavigationListItem is clicked, you can handle the OnClientClick event of C1NavigationListItem and set the 'display’ attribute of the buttons in javascript.

<C1NavigationList:C1NavigationList ID="C1NavigationList1" runat="server" AutoPostBack="true">
                        <Items>
                            <C1NavigationList:C1NavigationListItem Text="Item1" OnClientClick="Item1_ClientClick"></C1NavigationList:C1NavigationListItem>                            
                        </Items>
</C1NavigationList:C1NavigationList>

function Item1_ClientClick(e, args) {
                var btnApprove = document.getElementById('<%=btnApprove.ClientID%>');
                btnApprove.style.display = "inline-block";
                var btnHold = document.getElementById('<%=btnHold.ClientID%>');
                btnHold.style.display = "inline-block";
                var btnReject = document.getElementById('<%=btnReject.ClientID%>');
                btnReject.style.display = "inline-block";
}

To make them disappear again when the back button is clicked, you can handle the OnClick event of the LeftButton and set the DisplayVisible property of the buttons back to false.

<LeftButton OnClick="LeftButton_Click" />

protected void LeftButton_Click(object sender, EventArgs e)
    {
        this.btnApprove.DisplayVisible = false;
        this.btnHold.DisplayVisible = false;
        this.btnReject.DisplayVisible = false;
    }

In order for the click event handler of the btnApprove button to get fired, please set the AutoPostBack property of the button to true.

<C1Button:C1Button ID="btnApprove" runat="server" AutoPostBack="true" Text="Approve" OnClick="btnApprove_Click" DisplayVisible="false" />

I’ve attached a sample with the above implementations. Please take a look and let me know if you need any other help.

Regards
Abdias