Hi All, I have an value in string ,and i want to check it is null, empty or zero. so,when string is null or empty that time I use string.IsNullorEmpty(Variablename) but, for zero checking I am getting error. kindly, suggest me Regards, Meenakshi

[image] Palaniyappan: Hi String.Isnullorempty method will check only for null value or empty while zero is different from null for zero it should be like StringVariable.ToString.Equals(“0”) Cheers @Meenakshi6246 Kindly try this and let know for any queries or clarification or if we want…

Hi String.Isnullorempty method will check only for null value or empty while zero is different from null for zero it should be like StringVariable.ToString.Equals(“0”) Cheers @Meenakshi6246

@Meenakshi6246 You can check two coditions string.IsNullorEmpty(Variablename) or Variablename.ToString=“0”

[image] Palaniyappan: Kindly try this and let know for any queries or clarification or if we want both together to be validated then string.IsNullorEmpty(yourvariable) or yourvariable.ToString.Equals(“0”) did that work buddy Cheers @Meenakshi6246

Fantastic Cheers @Meenakshi6246

To check null in JavaScript, use triple equals operator(===) or Object.is() method. To find the difference between null and undefined, use the triple equality operator or Object.is() method. To loosely check if the variable is null, use a double equality operator(==). The double equality operator c…

String is null ,empty and zero

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Palaniyappan (Palaniyappan P ) August 19, 2019, 11:35am 6

did that work buddy
Cheers @Meenakshi6246

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String is null ,empty and zero

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