Availability
This routine is available starting with SIL Engine™ 3.0.8.
Syntax
gadget_getSingleValue(argv, label)
Description
Retrieves the value from a text, text area, select list or radio group.Parameters
Parameter name | Required | Description |
|---|---|---|
argv | Yes | the argv variable |
| label | Yes | the label of the text/text area/select list/radio group |
Return type
string
Example
For any field that may contain only a single string type value we may use the gadget_getSingleValue routine. For the following script
gadget_createInput("Enter keyword", "demo");
we may obtain the field's value as in the next code sample:
string res = gadget_getSingleValue(argv, "Enter keyword"); //res = demo
See also