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  • Characteristics of the item
  • Handling the item and the spin
  • Assigning the content of the item into the Spin control
  • Retrieving the content of the spin in an item
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Spin control linked to an item

Characteristics of the item
A Spin control can correspond to an item found in a data file, in a query, ...

In this case, the characteristics of the item are as follows:

  • the item is an Integer.
  • the item contains the value of the spin.
  • the value of the item must be included between the minimum value and the maximum value of the spin.

Handling the item and the spin

Assigning the content of the item into the Spin control

1st case: the window is associated with a data file
All the controls associated with an item found in the data file (or in the linked file) will be assigned by 数据库表填充到屏幕.

2nd case: the window is not associated with a specific data file

The controls must be assigned one by one via the following syntax:
<Name of Spin Control> = <FileName>.<ItemName>

Retrieving the content of the spin in an item

1st case: the window is associated with a data file
All the items of the data file (or linked file) associated with a window control will be assigned by 屏幕填充到数据库表.

2nd case: the window is not associated with a specific data file

The controls must be assigned one by one via the following syntax:
<FileName>.<ItemName> = <Name of Spin Control>
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