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GetItem - method of the PmForm object

Description:

Returns Pmf object (i.e. existing form item).

Syntax:

Object GetItem(String sId, [Long nAttr])

Parameters:

sId	(String) Pmf object identifier. The value was entered in the sType parameter when creating the object by the PmForm.CreateItem method.
nAttr	[optional] (Long) It allows to change the behavior of the method. 0 (default) - Default behavior. 1 - When referencing the non-existing object, the global error of the INFO system will not be generated.

Return value:

Returns Pmf object that represents form item.

Note:

This method is also functional in Web panels.

See also:

- PmForm.CreateItem (method)

Example1:

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var oItem = oForm.GetItem("sId");

Example2:

Example: Creates PmForm window with items for entering data

Example: Creates items for entering data in the PmgForm object

History:

Pm8.03.08: Created

PROMOTIC 9.0.31 SCADA system documentation MICROSYS, spol. s r.o.

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Navigation:

- PROMOTIC SCADA/HMI system

- Documentation contents

- Objects of the PROMOTIC system

- Creates PmForm window with items for entering data

- Creates items for entering data in the PmgForm object

- Creates PmForm window configured as multi-select from the list of items

- Creates PmForm window configured as MessageBox

- Create PmForm window configured as a list of all variables and their values in graphic objects in the panel.

- Creates PmForm window with the table

- Creating and filling table in the PmgForm object

- Creates PmForm window configured for entering date and time

- Creates PmForm window configured for entering time (from/to)

- Creates PmForm window with a tree

- In the PmgForm object creates a tree

- GetItem

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