Data should not clear

Question

1.00/5 (1 vote)

See more: (untagged)

when entered data in textboxes and comboboxes in wpf windows once i click add or save button , again the same windows should display the last entered data , How it is possible in wpf unsig C#

What I have tried:

when entered data in textboxes and comboboxes in wpf windows once i click add or save button , again the same windows should display the last entered data , How it is possible in wpf unsig C#

Posted 22-Oct-20 20:39pm

saagarchary

Updated 22-Oct-20 21:49pm

Add a Solution

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

OriginalGriff · Answer 1 · 2020-10-22T21:49:00

Basically, that's up to you, and the resources you have available to you.
There are a lot of ways to do this - it's called persistent data by the way - ranging from application config files right up to databases, and we have no idea what is available to you and what isn't.

If you are trying to save just one set of data and discard all previous ones, then look at Store custom information from a configuration file - C# | Microsoft Docs[^]
If you want to save more than one data set, then you can use config files (but it's much, much more complicated and unwieldy) but you also have a huge range of other possibilities: text files, CSV, XML, JSON, and a number of databases such as SQL Server, MySQL, qLite, Access, and Oracle are the obvious ones, but which is right for you, we can't tell.

Stop where you are, think about exactly what you want to store and for how long, then google some of the "names" above and work out what you need to store and how much of it before you start to move on to implementation.