Best way to send Data between multiple forms | C# Multiple Forms | C# Windows form

[@programmingguruThecoderboy]

Ha Guys please like subscribe and comment
it can help us in reaching more viewer ship

[@hindimedium1590]

awesome c# windows form example

[@programmingguruThecoderboy]

Thanks

[@SohailKhan-dr7zj]

you are awesome keep it up

[@programmingguruThecoderboy]

Thanks

[@waleedshahban8615]

Amazing Concept you are a champ thank you for sharing

[@programmingguruThecoderboy]

Thanks man keep supporting

[@codewithmik]

I was searching the whole internet for this thank you for sharing this trick

[@programmingguruThecoderboy]

Thanks

[@khushbakht6810]

Great C# tutorial

[@programmingguruThecoderboy]

👍

[@topanalysis7267]

Great tutorial like it

[@programmingguruThecoderboy]

Thanks for visiting

[@AntonioRamirezY]

tanks men, you are the best

[@programmingguruThecoderboy]

Welcome

[@abbaskhan7760]

Great concept i was looking for this for a lng time

[@programmingguruThecoderboy]

Welcome

[@nimawebdev]

thanks bro ❤❤

[@programmingguruThecoderboy]

Welcome keep supporting

[@AhmadAli-ye6ve]

Very useful video

[@programmingguruThecoderboy]

Thanks a lot

[@HakamElkady]

ألف شكر يا صاحبي Thank u My Friend

[@programmingguruThecoderboy]

Welcome keep supporting brother

[@Speedcode5x]

Ha bro i was looking this for a few day finally found thank you for sharing

[@programmingguruThecoderboy]

No problem 👍

[@huseyinylmaz61]

thank you bro.

[@programmingguruThecoderboy]

Welcome

[@abdullahsharaawy]

thanks mr

[@programmingguruThecoderboy]

Most welcome

[@ZubairKhan-du1nn]

Very unique

[@programmingguruThecoderboy]

thanks

[@gavansebastian]

Thanks a lot!

[@programmingguruThecoderboy]

Welcome

[@semrasanlioglu]

Using the method in this video, I opened the serial port in form 1 and read the value from the serial port in other forms(Form2). But other opened forms do not work simultaneously. What can I do about this situation?

[@programmingguruThecoderboy]

not tried for more than two but it should work for all the forms may be you are missing some thing

[@elivantyed9442]

hello, how to fix the problem when i put public Label lbl;, its says Label' is an ambiguous reference between 'System.Windows.Forms.Label' and 'System.Reflection.Emit.Label" ?

[@programmingguruThecoderboy]

At top import using system.windows.forms.Label
Or
Use instead of public Label lbl;
Like
Public System.windows.forms.label lbl;

[@ultrainn]

tysm :)

[@programmingguruThecoderboy]

welcome

[@yusufn8268]

Mine throws an error: System.NullReferenceException: 'Object reference not set to an instance of an object.'

[@programmingguruThecoderboy]

Bro your variables are null some where u r not assigning value

[@ultrainn]

@Evans Teye Did you assign a value in the constructor after InitialiseComponent()?

[@KURENANI]

same here and i checked my variables to make sure that they have a value and they do?
ive been trying for a week

[@nairbbb]

how to call the listview from form 1 to form2

[@programmingguruThecoderboy]

You can use the same method just change textbox to listview

[@miroslavkitanovski3084]

Very useful Video

[@programmingguruThecoderboy]

Thanks keep supporting