LINQ to SQL Tutorial C# - Part-2 | C#.NET Tutorial | Mr. Bangar Raju
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- Опубліковано 6 жов 2024
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what a such perfect explanation of Linq with (what ,why and how)!!
the best LINQ to SQL videos I have ever watched. thank you so much sir, for making this video.
If someone can not find Linq to SQL class even after installing Linq to SQL tools through VS installer, go to project properties, under Application tab select Target Framework to .NET 4.0 or higher and save.
Thanks for the correct help at correct situation.
amazing explanation and great teaching.. thank you so much sir.. your tutorials are far better than udemy tutorials
Sir,how did u create ur database in server explorer u didnt explain it in detail.
How to configure database in server explorer. Some one please tell me about this or any link if available?
nice explanation, explaining each step so breifly amazing teacher.
your videos so much helpful. Interesting
Very good explanation sir.....I wish u make more videos like this....
Thank a lot Guru ji 🙏🇮🇳
THANK YOU SO MUCH SIR .
Thank u Sir for d Precious Vedio :)
How to configure data in server explorer ?
Very nice and clear .
Hi it's very helpful video, my question is if suppose I have large database ex more then 100 table's, the designers class will take a burden to manage. Wt is the best solution for it .
Thanks Sir.
how to configure data in server explorer
if you are like me using oracle 11g then
step1: go to run sql command line give username and password there and create the database as Sir said.
step2: Select the connect to database option in Visual studio code and select data source as Oracle Database (OracleClient).
step 3: if u don't know your server name the repeat the step 1 but donot create table and run this command(SELECT host_name
FROM v$instance;)
Step4: it show you a name that is your server name now add that to connect data base in visual studio code later give your sql username and password below.
that's it your connected to database.
Nice video but sir link to SQL me ORM DESIGN ME TABLE DRAGE KARE TO ERROR AA RAHA
what is the appropriate way to store something like image , or histogram of an image locally to search later .... i think sql is not the appropriate way ,... cause there will be 1000s of image histogram and related info to manage ... can you advice any other way
Hi ,
the startup object option in project properties is not working and the showing "not set " .kindly provide solution . I am using visual s 2017..
Can anyone explain....How to configure the database in the server?
why salary has datatype money? it should be int.
sir can anyone explain how to fix this issue while exporting table of the employee into the O\R designer says that invalid data provider
please resolve this issue please
Sir,I am getting a blank form as the final output. It is not displaying the values of table.what might be the problem.
Hey bro,
Did u find the solution for this?
Hi. What kind of project is required to do this using visual studio 2019? Console application or winforms ?
it's console
Sir, i am not getting "LINQ to SQL option" when i am trying to add class. Please help.
Did you get now? i am having this issue
@@hrishikeshgarud7177 bro go to visual code Installer and go to Individual components and search for sql then you will find LINK to SQL tools install it you will get that in add items.
@@syedimam1998 done that already. Not working
@@hrishikeshgarud7177 now only I did that bro, in search bar just I typed sql then and at 2 place I found link to sql below that code tools was written and is I installed that, that's it
@@syedimam1998 I also tried that but installing sql tools was not working for me then after days of searching I found that the Linq to Sql will not show in the add items if you are working in .net core. Its working only in .net framework. I created new windows from project with .net framework then its working fine.(then it shows linq to sql option )
Sir,It is not adding system.data.linq reference implicitly.instead it is adding system.linq and I am getting lots of errors in CompanyDB.designer.cs .How to overcome this problem.Someone please help me.
Hi sir how to pass image through class concept
Hello Bangar Raju sir, how you inserted values into your database.
that will show @ 24:58
please tell me....
Akshay Pattar same problem for me also
Note: Eno must be autoincrement
using (var companyDbDataContext = new CompanyDbDataContext())
{
//insert
var objEmp = new Employee { Ename = "TestName", Job = "TestJob", Dname = "TestDepartment", Salary = 100 };
companyDbDataContext.Employees.InsertOnSubmit(objEmp);
companyDbDataContext.SubmitChanges();
}
ryan boter where we have to write this code??
Can anyone provide this date base company table folder
when i wanted to add new item i could't find (LINQ to SQL classes ) what's the problem?
bro i am facing the same problem . If u already did it . Please help me
Right Click on WindowsApplicationForm1 --- >Add-->New Items-->Goto Data Tab(Present on left side of windows)--->Then select LINQ to SQL Class on right side
Follow easy steps from here:
Open VS2017 installer.
Go to Individual Components.
Select he LINQ To SQL tools from code tools.
and just modify.
@@diwaspoudel7 there also its not present where to get it ?
@@dharmilranpura9962 go to visual code Installer and go to Individual components and search for sql then you will find LINK to SQL tools install it you will get that in add items.
sir plz Upload ADO.NET VIDEO
Asalu eam artham kadam ley