I found that insert_error message not working in insert state in GC datatables theme! How we see at hte attached file in update all OK!
https://github.com/scoumbourdis/grocery-crud/blob/master/assets/grocery_crud/themes/datatables/js/datatables-edit.js
row 62
success: function(data){
$("#FormLoading").hide();
if(data.success)
{
$('#crudForm').ajaxSubmit({
dataType: 'text',
cache: false,
beforeSend: function(){
$("#FormLoading").show();
},
success: function(result){
$("#FormLoading").fadeOut("slow");
data = $.parseJSON( result );
if(data.success)
{
if(save_and_close)
{
if ($('#save-and-go-back-button').closest('.ui-dialog').length === 0) {
window.location = data.success_list_url;
} else {
$(".ui-dialog-content").dialog("close");
success_message(data.success_message);
reload_datagrid();
}
return true;
}
$('.field_error').removeClass('field_error');
form_success_message(data.success_message);
reload_datagrid();
}
else
{
form_error_message(message_update_error);
}
},
error: function(){
//here we have message_update_error
form_error_message( message_update_error );
}
});
