isBlank

isBlank

This topic describes the syntax and usage of the isBlank function in Zoho Creator.

Description

The isBlankfunction returns true if the expression / field value is empty

Syntax

isBlank(<expression>); // This format is supported only in free-flow scripting mode of script builder.

The isBlank function syntax has the following arguments:

expression - Required. A string value or expression that can be converted to string format.

Return Value

Returns true if the field value is empty, otherwise false.

Example

Name="Zoho Creator"
isBlank(Name) //returns false
text=" "
isBlank(text); // returns true

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