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Tip of the Day
Language: Visual Basic
Expertise: Intermediate
Dec 4, 2000



Application Security Testing: An Integral Part of DevOps

Validate Text to Numeric

Public Function ValidateTextToNumeric(ctlToValidate As TextBox)
'This function tests the validation
'for Numeric value of a given text

Dim strTextToValidate As String
Dim blnNumericValid   As Boolean

strTextToValidate = ctlToValidate.Text

'*** Validation would be TRUE, in all the below cases ***
blnNumericValid = CBool(strTextToValidate = 
Venkat Alladi
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