How do I get the table object so I can insert or delete it?

Question

0.00/5 (No votes)

See more:

Hello

Suppose there is a database and a table with 4 records

The database closes and I close the program

When I open the program, I establish a connection to the database

Now how do I get the table object so I can insert or delete it?

string dpPath = System.IO.Path.Combine(System.Environment.GetFolderPath(System.Environment.SpecialFolder.Personal), "user.db3"); //Create New Database  
db = new SQLiteConnection(dpPath);
Table1 tbl= db.Table<Table1>();

Error: cannot implicitly convert type SQLite.TableQuery<createatable.table1> to CreateaTable.Table1.

What I have tried:

I tried the above code and saw the mentioned error

Posted 26-Jul-20 6:01am

aazam rafiee zade

Updated 26-Jul-20 20:42pm

Add a Solution

Comments

Richard MacCutchan 26-Jul-20 12:52pm

It looks like you are using a different name to the one that is declared. But we cannot see the rest of the code so that is a guess.

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)

Sandeep Mewara · Answer 1 · 2020-07-26T20:42:00

Solution 1

C#

Table1 tbl= db.Table<Table1>();

Return datatype of db.Table<Table1>() is not of type Table1

You need to assign it to correct datatype or to var and then accordingly use it.

Posted 26-Jul-20 20:42pm

Sandeep Mewara