NumericUpDown Control Custom Button Graphics

Question

User67845974 posted

I'm using the NumericUpDown control in an app being access from the Internet Explorer (IE6 basically) in a device running Windows CE 5.0.  The up/down buttons are not displaying properly.  They appear to output a value that I assume contains some unicode character for a solid triangle.  The documentation for the control states that "Page authors can also provide custom images to be used instead of the default up/down button graphics."  I am not seeing a property in the control for setting a path to alternate image buttons.  How does one go about specifying alternate images?

Answer 1

User2103319870 posted

 I am not seeing a property in the control for setting a path to alternate image buttons.  How does one go about specifying alternate images

You can use the TargetButtonID and TargetButtonDownID property of NumericUpDownExtender like below

        <asp:TextBox
            ID="TextBox3"
            runat="server"
            Text="3"
            Width="120"
            Style="text-align: center" />
        <%--Change the images as per your desigm--%>
        <asp:ImageButton runat="server" ID="ImgBtnUp" ImageUrl="~/Images/up.png" ImageAlign="AbsMiddle" />
        <asp:ImageButton runat="server" ID="ImgBtnDown" ImageUrl="~/Images/down.png" ImageAlign="AbsMiddle" />
        <cc1:NumericUpDownExtender ID="NumericUpDownExtender1" runat="server" runat="server"
            TargetControlID="TextBox3"
            Width="120"
            RefValues=""
            ServiceDownMethod=""
            ServiceUpMethod=""
            TargetButtonUpID="ImgBtnUp" TargetButtonDownID="ImgBtnDown"
            Minimum="1"
            Maximum="100" />