In previous lesson we learned how the Message Component Layout region looks like and how to create it, now using the same page here in this lesson we are going to see how the Header Region looks like and what are the properties available in the Header region in JDeveloper.
Header Region Creation
Right click on the main region and select the New -> Region as shown in the below figure:
Select the region style as Header and if we observe in the visual area we can provide Text, give some text like Header Region and while when comparing this header region with the message component layout region we can observe that in message component layout region we don,t have a option to provide Heading text where as in Header region we can provide headings but item control is not there like rows and columns in MessageComponentLayout Region.
The below figure shows the property inspector of Header Region just have a look:
Now after creating Header region create three items with Item Style as MessageTextInput:
Similarly create two more items to see the items arrangement in Header Region, and note that for all the items the item style is MessageTextInput.
Give some prompt names to all the items:
After creating three items the structure of the page looks like the following:
Now run the page and see the output here we can identify the difference between Header region and MessageComponentLayout region: