selectBy

Description

Retrieves the specified field from a local table.

Input / Parameter

Name	Description	Input Type	Default	Options	Required
dataset	The name of the local table to select the records from.	String/Text	-	-	Yes
by	The name of the field to select the records from.	String/Text	-	-	Yes
operator	The operator to use to determine the records to select.	String/Text	=	=, >, <, >=, <=, !=, like, ilike	No
value	The records to be selected from the local table.	String/Text	-	-	Yes
first?	?	String/Text	-	-	No
extra	Extra parameters stored and passed to callback.	Any	-	-	No

Output

Description	Output Type
Returns the list of records selected from the local table.	Array/List

Callback?

callback

The function to be executed if the specified records are selected successfully.

errCallback

The function to be executed if the specified records are not selected successfully.

Video

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Example

The user wants to display the data which id=1 in dataset "l_item".

Step

1. Call the function "selectBy"

   
2. Specify the parameters:

   dataset	l_item
   by	id
   value	1

   

Result

Links