[VB.net] Input Box - cancel button

[[venom]]

Hi there, I have a problem with INPUT BOX.

This is it:

dim variable1 as double

variable1 = CDbl(InputBox("What is your height?"))

Now, varible1 is double and whem I enter value into input box it is working.

Problem:
When I click cancel button, it sends empty string to this variable which leads to this error.

Conversion from string "" to type 'Double' is not valid.

Any help for me?

[Icyculyr]

Dim MyDouble As Double = 0
Dim SafelyConverted As Boolean = Double.TryParse(InputBox("What is your height?"), MyDouble)

Cheers

[[venom]]

That's it.

Thanks Icyculyr

[Icyculyr]

NP please mark your thread as resolved, by editing the first post and selecting the 'Green Tick' at the bottom of the page..