C# Tutorial - TextBox Validation in C# Windows Application | FoxLearn

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C# TextBox Validation with the Data Annotation Validators to perform validation in a Windows Forms Application.

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Fox Learn is the best channel to learn coding like these!

anadibrothers-yourwaytorel

I was searching this validation and expression for a week, thank you so much

jargalsaikhan

I watched plenty of videos about validations. Most lf them had their own custom validation going on. So I did mine lile that. Now looking at this I feel like I have lors of work to re-do!

ROLOGamingOfficial

Excellent video like always. I have a question, though. How do I prevent the validator to enter 0s in my form when initiated? I'd like it to have empty fields instead of 0s.

flupahboy

is there a way to implement this on an existing form without having to remake it. i already have a functioning form but the controls arent bound to a class but i want to implement validation using the annotation used in the video

zyrpentq

Yes! this is how to handle big forms.. THANK YOU.

TheBausahab

Excellent video, it is important that you increase the size of the text in the videos a bit.

atpayero

Thank you so much... Can you please make a video about mdi parent with multiple window in it and that with dynamic screen size, full screen.... I have many problems with The size not setting dynamically

creatur

for me model class is not showing under data object inside data sources, can you help.

adilsiddique

What can I add to tell the user the form is saved successfully?

danryox

Please
you create two tables for Sales and stock, two tables for closing columns product Quantity and Sales Quantity of calculation

samiiryare

Please continue making VB .NET tutorials

dominikr

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