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Here is my code for the Load Method

public override void Load()
        {
            try
            {

                RibbonBarGroup group = base.CreateDefaultContainer();
                RibbonBarButton button = new RibbonBarButton();

                var dialog = new Dialog()
                {
                    ID = "CustomDialog",
                    Title = "Shipment Labels",
                    ShowClose = true
                };

                AddWindow(dialog);

                var dialogContent = new System.Web.UI.HtmlControls.HtmlGenericControl("form")
                {
                    InnerHtml = $"<div style=\"padding:15px\"" +
                    $"<label for=\"shipmentLables\">Shipment Labels (Sended from Unilabs)</label><br>" +
                    $"<input type=\"number\" min=\"0\" max=\"10\" id=\"shipmentLables\" name=\"shipmentLables\" value=\"1\"><br>" +
                    $"<label for=\"returnLables\">Return Labels (Sended from Customer)</label><br>" +
                    $"<input type=\"number\" min=\"0\" max=\"10\" id=\"returnLables\" name=\"returnLables\" value=\"1\"><br>" +
                    $"<input type=\"submit\" value=\"Submit\">" +
                    $"</div>"
                };

                dialog.Controls.Add(dialogContent);

                button.Text = "Shipping Label";
                button.Icon = Dynamicweb.Core.UI.Icons.KnownIcon.Label;
                button.OnClientClick = $"dialog.show('{dialog.ID}')";

                button.Size = Icon.Size.Large;
                group.AddItem(button);
            }
            catch (Exception ex)
            {
                LogManager.System.GetLogger(LogCategory.Health, "AddInShipmentLabel").Error($"Could not load OrderList Add In {ex.Message}", ex);
            }
        }

And this is the code for the button_Click method:

void button_Click(object sender, EventArgs e)
        {
            ILogger Logger = LogManager.System.GetLogger(LogCategory.Health, "AddInShipmentLabel");
            Dynamicweb.Environment.IResponse response = Context.Current.Response;
            try
            {
                List<Order> ListOrders = AddInHelper.GetSelectedOrders();
                var shipmentLabelsReq = Context.Current.Request["shipmentLables"];
                var returnLabelsReq = Context.Current.Request["returnLables"];

................................

The shipmentLabReq and returnLabelReq null. I can't get the data from the form? Any suggestions?

I also have another problem.

I would really like to have some info about the selected orders, in my dialog.. But I can’t seem to find any way to do that. The dialog is rendered on load where there are no selected orders yet. Is there a clever way to get data on the selected orders in the dialog script that is rendered on button.OnClientClick?

Hi Daniel

You will have to look at the post back data. It sounds like you are on a list of orders - and the checked list changes. So you can read them either with javascript when you display the dialog or in the postback when submitting the content of your dialog.

Happy coding!

Nicolai

Hi Nicolai and thanks for your answer.

I found a way to display the data using Javascript in the form, but when I submit I can't catch the
postback in a method, which is the origin of my problem...
The click method does not trigger, unless the "EnabledServerClick" is set to true, which then triggers simultaneously with the client onClick method

Any ideas on how I can catch the submit a form without having the EnabledServerClick set to true?

Daniel

Will you not be able to just use Request.Post? Instead of the asp.net built in thingie.

I haven't been able to, since my submit does not hit any of my code :/ 

I am really looking for a good example on how to implement a AddIn button with a dialog and then a post back, but I can't find anything :/ 

Can you point me to some doucmentation?

And yes I'm implemention a AddIn on the orderlist

   [AddInTarget(RibbonBarAddInTarget.eCom.OrderList)]