Validation of textboxes in my email UI WPF App C# (Not forms)

  • Thread starter Thread starter Dazzz12345
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Dazzz12345

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Hi all,

I have a simple UI that has 7 Textboxes that my users need to fill in and when they push the send button the information is emailed to me though my UI.


This works great but what I have found is that my users are missing out some of the important information them should be sending me.

I know there is a way to make it so these fields disengage the send button on my UI and shows an error message but haven't been able to figure out how to make this work in my code.


Can any one help? Ive watched loads of videos and tried different examples that people are saying work but when it is added in my code it breaks.

i have an email address box a telephone number box and a few other boxes for name etc.

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