BA_getSingleValue

Syntax	BA_getSingleValue(argv, label)	Package	poweraction
Alias	form_getSingleValue	Pkg Usage	getSingleValue(argv, label)

Description

Gets the value entered or the selected option for the given field label.

Parameter name	Type	Required	Description

Parameter name	Type	Required	Description
argv	String []	Yes	The argv variable (predefined variable).
label	String	Yes	The label of the text/text area/select list/radio group field.

String

For a checkbox it will return "checked" if the checkbox was selected or an empty string if not.

For any field that may contain only a single string type value we may use the BA_getSingleValue routine. For the following script

BA_createInput("Enter keyword", "demo", false);

We may obtain the field's value as in the next code sample:

string res = BA_getSingleValue(argv, "Enter keyword");
//res = demo