MVC :: Display Data By Joining 2 Or More Tables?
Feb 10, 2010
I have prepared a web project using ASP.net MVC. I want to display data by joining 2 or more tables and on Edit performing updation in 2 or more tables.
I have 2 tables :
Employee_master(EmpID,Name,Designation)
Employee_Detail(EmpId,Address,Phone,DOB).
I am using ADO.Entity framework to create the model.I want to perform following operations.
1.Applying 1:1 association between the tables.
2.To show the information EmpID,Name,Designation,Address,Phone for all the existing records in tables on View.
3.On Selecting the Edit link want to show EmpID,Name,Designation,Address,Phone for the corresponding EmpId in EditView and then perform updation of the records in 2 tables both in Employee_master,Employee_Detail on Save.
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Similar Messages:
Feb 23, 2011
am in problem and cant sort it out... my code is somwat lyk dis:
[Code]....
end sub
i hav joined both table..but am not able to display it in those controls.
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Sep 1, 2010
I have the following tables:
1.) PRODUCT_INFORMATION
2.) CUSTOMERS
3.) DISTRIBUTORS
4.) PRODUCT_NAME
5.) CONTROLLER
Each table has a primary key assigned. The customers table has an ID column and a CUSTOMER_NAME column with unique index property set to avoid any duplication. How do I insert values in the product_information table that has a foreign key column from the CUSTOMERS table if we insert a value in the CUSTOMER_NAME field of the CUSTOMERS table. I want to know how can I create a join between all the tables so that when I insert values in individual tables they are joined with a serial number column in the PRODUCT_INFORMATION table?
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Mar 4, 2011
I have been trying to make this work for a while, but I have not been yet able to figure this put. I am using VS 2008 and mysql database. I wrote a query and checked to see if it works in database. It does.
I have a gridview, whose select command is that query. But for some reason, I just get all the rows from one table only. I rechecked my datasource and it is ok. I read on some discussions that it is NOT possible to have data from two tables in a gridview. Is that true? If that is not true, how can I have data from multiple tables in a gridview? Or any other web control for that matter.
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Apr 7, 2010
I m having one dataset underwhich i have two DataTables ie Contact & Sales Order.In this two table my ContactId field is primary key in both the tables. I cot some code similar to the following code. But when i copy this code two my .net application it me an error saying semicolun expected ,etc as shown bellow.
Error 37 Invalid expression term 'in'
Because of this i m not able to test the code. can any body tell me how can i achive it . I kust want to inner join this two tables & want to store the result in another data table.
[code]....
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Oct 27, 2010
I have a table "assignments" with records that are assigned to multiple "users" by the "department" they belong to. Each user then can have it's own "status" for each assignment.
When the user logs-in i need to show all his assignments and the status.(but status record doesn't exist yet)
When a new assignment is created I don't want to have to create a new record relating the assignment to the user. I want the relationship to be by the department the user belongs to and the department the assignment was assigned to.
Only thing i can think of is when the user logs in to load the assignments that belong to the user's department then look thru all the records. For each record loop thru the status table. If a record exist show the the status. if it doesn't then make default value and when the users clicks to view the assignment a new status record will be added.
Only thing i don't like is looping thru the status records while looping thru all the assignments.
How else can I do it? I don't see how could join the assignments table and the status table if the status record doesn't exist yet.
tables:
[ASSIGNMENTS]
assignmentID
departmentID
assignment
[DEPARTMENT]
departmentID
department
[USERS]
userID
departmentID
user
[STATUS]
userID
assignemntID
status
BTW, I'm using Linq-to-SQL
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Mar 22, 2011
to display my "latest updates" on my site.I have for example some photos and some journeys and reviews, these all have their own model.How do I go forward with displaying these in the same place,sorted by create date,with each having its own "look" to it.Like,photos have one template (I have a template as an .ascx already for each type) and journeys have one etc.
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Mar 28, 2011
I really have no idea what i am doing here, but all I want to do is display a one to many list from two tables in the database in a view.
I have a ChartController with the following code:
public ActionResult ChartCategoryOne()
{
var chart = from e
in db.PTP_Exercise
[Code]....
Now I need a view. The view that VS2010 creates via the PTP_AthleteExerciseResult model looks like just what I need. But I get the following error:
The model item passed into the dictionary is of type 'System.Data.Entity.Infrastructure.DbQuery`1[PersonalTrainerPro.Models.PTP_Exercise]',
but this dictionary requires a model item of type 'System.Collections.Generic.IEnumerable`1[PersonalTrainerPro.Models.PTP_AthleteExerciseResult]'.
I'm not sure why it is passing PersonalTrainerPro.Models.PTP_Exercise, which is one of my automatically generated models derived from the database in the edmx and I have no idea how to set it up to pass IEnumerable instead of DbQuery. I actually have no idea what it means or even if I'm heading in the right direction.
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Jul 19, 2010
I have 3 SQL tables where the first 3 colums are of same Data. I need to display data of the 3 tables together for the first 3 colums which are of same datatype.
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Apr 26, 2010
how can I display on a single page(View) data from two tables in my db? In my project the model is *.edmx file. i have two table one with categories, and the second one with products. All I want to do is to display on home page(view) in left column all categories, and all products in right column. After clicking on category in left column, in right column there should be products form category which was clicked....
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Nov 30, 2010
I am having a hard time solving the following with an MVC view. My goal is to display data from multiple tables in a single MVC view. The bulk of the data comes from a table called Retailers. I also have another table called RetailerCategories which stores the retailerid from the Retailers table and also a categoryid linking to a Category table. Note that there are multiple records for each retailerid in the RetailerCategories table.
In the view I want to show a list of retailers and with each retailer I want to show the list of categories applicable to them. What would be the best way to accomplish this?
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Mar 16, 2010
I have two tables. 1st contain topic and its id. 2nd contain topic name,its category and category list.
I want to display using asp .net datalist and vb script like the following
topic 1
Category 1
categorylist 1 of category 1
categorylist 2 of category 1
Category 2
categorylist 1 of category 2
categorylist 2 of category 2
topic 2
Category 1
categorylist 1 of category 1
categorylist 2 of category 1
Category 2
categorylist 1 of category 2
categorylist 2 of category 2
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Jun 30, 2010
i want to display 2 tables data in gridview (C#.net,mysql) for particular ID
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Feb 20, 2013
i have a problem in joining two tables the reason ismy first table persdata is having common field as pno (a single row in a particular person) and the second tables is also having pno(having muti entry for a person as this table is of qualification and a person may have more than 3 qualifications and their grading)sample persdata(table)pno name coy appt sample qual(table)pno qual grading recommendationi tried my best to do it and not able to proceedi want the output in a single row as in persdata to a gridview with all the qual combined in one coloumn and all the recommendations combined in one coloumn for a person.
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Nov 28, 2012
I have two tables Emp,Dept
EMP DEPT
EmpNo(PKEY) Id(FKEY) to Empno
Fname Location
Lname Date
Mname
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E.Fname,E.Lname,D.date based on Id
(or)
Display E.Fname,E.Lnamebased ob Id
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May 7, 2015
I have to display records from two tables where foreign key table contains many values for a primary key column how to get the data using linq query???
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Apr 2, 2011
In my application, I need to get data from three tables and display them in 1 view. I have created a .dbml and created a ViewModel in my Models folder to deal with this. Here is my ViewModel:
[Code]....
My web application uses the Default ASP.NET Membership. So User [ u ] is of type aspnet_Users from the default Membership. This ViewModel allows all the CRUD opertation to be carried out. However on the Create and Update operations, I would LOVE some Model Validations, My question is:
1) Would the User [ u ] default validation kick into place in my ViewModel ? Cause I know by default ASP.NET Membership, has Model Validation.
2) For table SUserDetails (which I have created myself, not part of default) how do I add ViewModel validation to it for when someone does an Update or Create?
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Jan 8, 2011
My issue is,i have two tables
Table Maincategory:
Id(p.k)
Category name,
Description
Table Subcategory:
Id(f.k)
SubcatID
Subcatname
Desc
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ashok
kumar
suresh
john.
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VB.Net Code
[Code]....
[Code]....
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I want make a search by which want find data and display in gridview.
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May 7, 2015
I have storedprocedure which returns four or more dataset!
example here
How load and display all data in Default.aspx....
dataset 1
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dataset 2
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dataset 3
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dataset 4
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I want to display another merged table on the same datalist showing another merged table so that any of the displayed merged table that recieves data first will show on top of the datalist.This is the first merged table showing on datalist
SET QUOTED_IDENTIFIER ON
GO
ALTER PROC [dbo].[GetMessage]
@UserName VARCHAR(200)
AS
BEGIN
SELECT
[code]...
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Jul 22, 2013
I created 3 product table . A,B and c.
I show product of table in different gridview.
Now I am using one search box. but how to search product name with image in one query all of three table....
Simple how to search product from multiple table and show result...
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Dec 30, 2010
I am using bulk insert concept to export the data from dat file to tables(Two tables). I am using the temporary table for to do the calculation and insertion to two tables. My problem is whenever I selecting the temp table data after the execution of bulk insertion , the order is changing .I need to get the order as it is in file order(csv,dat,txt).
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Jan 19, 2010
What is the easiest why to display two buttons, one underneath the other, without using a table?
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