I use NumericUpDownExtender but after execute function javascript , the textbox lose property readonly., and i have change value textbox manualy and it`s is bad.
the function javascript:
function EnabledTextBox() {
if (document.getElementById("hddPanel").value == "Imagen") {
var txtPrioridad = document.getElementById("txtPrioridad");
if (txtPrioridad != null)
txtPrioridad.disabled = false;
} else {
var txtPrioridad2 = document.getElementById("txtPrioridad2");
if (txtPrioridad2 != null)
txtPrioridad2.disabled = false;
}
}
Mi: ajaxToolkit:NumericUpDownExtender
<asp:TextBox ID="txtPrioridad" runat="server" CssClass="classPrioridadDisabled" Width="50px" onkeypress="return isNumberKey(event)"></asp:TextBox>
<ajaxToolkit:NumericUpDownExtender ID="NumericUpDownExtender2" runat="ser ...
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