Member Avatar for vigneshkbv

I ve a mask text box. mask is 00 00 00 00 format. my requiement is ,the box should accepts hexa decimal value too... my expect format look like 0A 0C 0a 0f...pls help me..thanks in advance..

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  • Latest Post Latest Post by rexdon
Member Avatar for Momerath

MaskedTextBox doesn't have a mask for hexadecimal characters, you'll have to use a normal textbox and intercept the KeyPress event to validate input (and to insert the spaces as needed).

Member Avatar for rexdon

MaskedTextBox doesn't have a mask for hexadecimal characters, you'll have to use a normal textbox and intercept the KeyPress event to validate input (and to insert the spaces as needed).

Can you explain how we can intercept the KeyPress event to validate input of text box.

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