Top "Action" questions

Exception occurred during processing request: There is no Action mapped for namespace [/] and action name [enter-goal] associated with context path

I am trying to create a link from one page to another page. My main page is: enter-protein.jsp and …

struts2 action action-mapping

JMenuitem - click - action - Java

I have written code to perform click event on JMenuItem but that is not firing when I am debugging. (I …

java swing action jmenu

Django best way to check the model type of a queryset

I have a Django action function which I would like to use on querysets based on different models. What is …

django action django-queryset

Why is Action/Func better than a regular Method in .Net?

I much prefer using an Action or a Func if I need a quick reusable piece of code, however others …

c# .net action func

Android: How to detect a change in MediaStore when connected over MTP

I have big problems with MediaStore. I need to handle events when MediaStore is changed over MTP. I already have …

android events action mediastore mtp

Devise: Restricting Actions to Administrators

Following the guide here, I added a boolean attribute to my database using a migration: rails generate migration add_admin_…

ruby-on-rails authentication devise action

Resource for Android Slight Left/Right Slide action on listview

I am not sure if this question has been asked here or not. I look for a way to simulate …

android listview user-interface action slide

Actionlink to child action

I have called a view from another with Html.Action method. I want to call the same action with a …

c# asp.net-mvc-3 action actionlink

Magento admin grid sending data from Action to Controller

I'm trying to write a custom action to run off of an admin grid that I have built. Is it …

magento grid action adminhtml

How to push nuget package in GitHub actions

I am trying to use GitHub actions to generate a NuGet package from my project and push it to the (…

bash github nuget action github-actions