Get the value from a field on a screen or in subfile.
Syntax
Define_Com Class(#vf_sy122) Name(#myscreen_wrapper) Parent(#COM_OWNER)
#myscreen_wrapper.getvalue From(sField) Value(sValue)
Parameters
From |
Char 256 – Required |
String that contains the name of the field to get the value from. |
|---|---|---|
DefaultValue |
Char 256 – Optional |
String that contains the default value to return when the field is not found. |
Index |
Integer - Optional |
An Integer that specifies the subfile row of the field. |
|
Return Value
Value |
Variant – Required |
Returns the field value as a string or number. |
|---|
|
Examples
Define_Com Class(#vf_sy122) Name(#myscreen_wrapper) Parent(#COM_OWNER)
#myscreen_wrapper.getvalue From(SURNAME) Value(#surname.value)
#myscreen_wrapper.getvalue From(SURNAME) Value(#surname.value) Index(5) DefaultValue(*Blanks)
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