To settle the customer's requirement change form extended properties

The customer is always right! The needs of customers are always changeable!

The requirements of the document written in detail, said change also have to change, the program ape always so bitter force.

To address the changing needs of our customers, let's talk about the extended properties of the form today. The goal is to complete the extension of the form without modifying the code and not republishing the program.

First down:

From this interface, you can define how to extend the form to add a control to the form, size, content, and validation.

Demo Address: http://121.40.148.178:8080/ , user name: Guest, password: 123456

Yes, if it is a drop-down box can also bind the data source, select can be done, bound to the data dictionary, data Dictionary can also be edited in the system.

Please see:

OK, expand the form to see the effect later:

The Custom property tab here has just been added here.

Without modifying the code and not modifying the database, smart users would do it themselves. This function can deal with a lot of small needs change it.

Demo Address: http://121.40.148.178:8080/ , user name: Guest, password: 123456

The function entry is not shown:

To settle the customer's requirement change form extended properties