The two text boxes change. Any one of them can update the calculation results in real time.

The GridView control has two text boxes. You can change the value of a text box to calculate the result instantly. Insus. NET lists a small example to demonstrate some functions.
Create an object (class) first ):

Create a collection on the webpage. Assume that a purchase order has multiple item components. In this case, a purchase order is a collection, but for some examples, it is just an item.

Bind the preceding set to the GridView Data Control. Before binding, write Html markup. The underlined part is the key part.



Start to bind data to the GridView control in cs:



Write the OnRowCreated = "GridViewPO_RowCreated" event as follows:



Real-time operation Demonstration: