CODING

[Execute0426]

HI GUYS, I NEED YOUR HELP PLEASE....... 

I NEED TO REDUCE THE VALUE IN TEXTBOX1 BY INPUTTING SOME VALUE IN TEXTBOX2..... I HOPE YOU CAN HELP ME

 

PS: IM USING C#

[vorticalbox]

what are the value types? ints, strings, floats? what do you have currently?

[Execute0426]

UHMMMM... ACTUALLY MY THESIS IS ALL ABOUT LIBRARY SYSTEM. SO EXAMPLE, THE COPY OF ONE BOOK IS 5 THEN THE BORROWER BORROWED 2 BOOKS. SO I HAVE TO INPUT IN TEXTBOX2. WHILE I'M INPUTTING SOME VALUE IN TEXTBOX2 THE VALUE OF TEXTBOX1 IS REDUCING AT THE SAME TIME. 

 

SORRY FOR MY ENGLISH. I HOPE YOU UNDERSTAND MY EXPLANATION.

[vorticalbox]

@Execute0426 don't use caps  check out https://msdn.microsoft.com/en-us/library/ms742880(v=vs.110).aspx

[KenjiUmino]

4 minutes ago, Execute0426 said:

 

check your caps lock please

[Execute0426]

sorry  

[tridy]

when do you retrieve and store the value from textbox1?

do you need the ability to change the value of textbox1 or is it calculated on-the-fly?

how do you validate the changes, e.g. when you enter a letter or -2, for example?

at what point do you apply and save the changes?

 

btw. I don't mean to be rude, but wouldn't MSDN be a better place to get help?

 

[Execute0426]

 

2 minutes ago, tridy said:

when do you retrieve and store the value from textbox1?

do you need the ability to change the value of textbox1 or is it calculated on-the-fly?

how do you validate the changes, e.g. when you enter a letter or -2, for example?

at what point do you apply and save the changes?

 

btw. I don't mean to be rude, but wouldn't MSDN be a better place to get help?

 

uhmmm... what do you suggest?

[vorticalbox]

3 minutes ago, Execute0426 said:

 

uhmmm... what do you suggest?

I suggest you read the link posted as that gives you an example of doing exactly what you're asking.

[Dat Guy]

22 minutes ago, Execute0426 said:

I NEED TO REDUCE THE VALUE IN TEXTBOX1 BY INPUTTING SOME VALUE IN TEXTBOX2..... I HOPE YOU CAN HELP ME

TEXTBOX2.TEXT = TEXTBOX1.TEXT; TEXTBOX1.TEXT = "";

OTHER THAN THAT, PLEASE GIVE MORE INFORMATION.

 

22 minutes ago, Execute0426 said:

PS: IM USING C#

SORRY FOR THAT!

[tridy]

https://social.msdn.microsoft.com/Forums/vstudio/en-US/b26ca5dc-8269-4e7e-ad1c-c4aed99b452f/getting-a-change-to-be-reflected-in-a-textbox-as-soon-as-a-value-changes-in-another-text-box?forum=csharpgeneral

 

it might be an ovekill functionality-wise for you but you should be able to get the idea.

[tridy]

 

3 minutes ago, Dat Guy said:

Quote

PS: IM USING C#

 

SORRY FOR THAT!

screaming & trolling