topic Re: Enable Button when Comboboxitem is selected in ArcGIS Pro SDK Questions

Enable Button when Comboboxitem is selected

UrsRichard — Tue, 02 Apr 2019 12:19:38 GMT

Hi,

I have a Combobox and a Button. The button should be disabled until there is something selected in the Combobox. How can i achieve this with the ArcGIS Pro SDK?

Thanks for any help.

Urs

Re: Enable Button when Comboboxitem is selected

MatthewDriscoll — Tue, 02 Apr 2019 13:31:53 GMT

You need to create an event on the ComboBox.SelectionChange. Inside that event handler use

button.Enabled = true;‍

Re: Enable Button when Comboboxitem is selected

UrsRichard — Tue, 09 Apr 2019 08:59:33 GMT

Maybe my topic wan't clear. The Button is a MapTool and the Combobox is is also in the ArcGIS pro Ribbon. So my question is how I can get a reference in the MapTool Object (Button) to Combobox Object and vice versa.

Re: Enable Button when Comboboxitem is selected

UmaHarano — Tue, 09 Apr 2019 15:24:45 GMT

Hi,

You can implement States and Conditions to enable/disable controls on the ribbon.

ProGuide: Code Your Own States and Conditions

Sample: Working with DAML This sample has a section that creates a custom state and condition.

Thanks

Uma