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Edit Masked TextBox in c#

Hi All,
I customized to edit Mask TextBox for validation IP address. I set Mask "000.000.000.000" and PromtChar is "_" so when enter data it appear
"12_.123._34._1_" not good.
I used RexgularExpressions for check a IP such as above.

if (!isRegExValid(this.Text, this.ValidationText))

{

isValid = false;

ShowError((this._errorMsg.Length == 0) ? _DEFAULT_INVALID_MSG : this._errorMsg);

}

else

{

if (this.RegExPatternMode == RegularExpressionModes.IP && !isRegExValidIP(Text))

{

isValid = false;

ShowError((this._errorMsg.Length == 0) ? _DEFAULT_INVALID_MSG : this._errorMsg);

}

else

isValid = true;

}

LuckyStarfo Wednesday, July 27, 2005 12:11 PM

Try setting the .Mask property to 099.099.099.099
The '9' indicates an optional digit.
Also ensure that the .TextMaskFormat property is NOT set to .IncludePrompt

BenWillett Tuesday, August 02, 2005 12:17 AM

U should put this question in the "Window Form General" Topic.

khiemvo Thursday, July 28, 2005 2:31 AM

Try setting the .Mask property to 099.099.099.099
The '9' indicates an optional digit.
Also ensure that the .TextMaskFormat property is NOT set to .IncludePrompt

BenWillett Tuesday, August 02, 2005 12:17 AM

You can use google to search for other answers

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