JButton basic tutorial and examples - Java Tutorials, Code.
The ResultSet has Update methods that allow you to update records not only in the ResultSet itself, but in the underlying database. Let's see how it works. Make your form a bit longer. Now add a new panel to the form. Add a new button to the panel. Change the default variable name to btnUpdateRecord.Change the text on the button to Update Record.
An action event occurs, whenever an action is performed by the user. Examples: When the user clicks a button, chooses a menu item, presses Enter in a text field. The result is that an actionPerformed message is sent to all action listeners that are registered on the relevant component. To write an Action Listener, follow the steps given below.
Use some java script that sets the action value in hidden field based on the button click. Then submit the form using the js code. Then submit the form using the js code. On the receiving end retrieve the value of this hidden field to determine what action has been performed.
Hi All, I would like to know whether it is possible to create a simple button using javascript. i know that text fields can be created using Javascript. any help would be great. Humaira.
A menu provides a space-saving way to let the user choose one of several options. Other components with which the user can make a one-of-many choice include combo boxes, lists, radio buttons, spinners, and tool bars.If any of your menu items performs an action that is duplicated by another menu item or by a tool-bar button, then in addition to this section you should read How to Use Actions.
So far, i was able to do add,delete,search, and save using Java Desktop Application. I now have to add a SEARCH button, a notification for the quantity if it is less than 10 and a USERNAME and PASSWORD.
With our radio buttons, though, we only want the user to select one payment option. To solve the problem, Java lets you to create something called a ButtonGroup. As its name suggests, this allows you to group buttons under one name. You can then add radio buttons to the group.