Web Forms :: How To Use The Relation In Datatable To The Rdlc
Oct 22, 2010How can we use the relation in datatable, to the rdlc?
View 1 RepliesHow can we use the relation in datatable, to the rdlc?
View 1 RepliesI tried to use typed dataset with a simple query and i got the report working.
Now, i am trying to do is:
I made a class in a project. That class just contains a simple function with a select query. This query returns a datatable. I just want to use all the fields returned by the datatable in the report.
Is there any solution to this ? or my approach is wrong ?
[Code]....
I'm designing a layout for a report in VS2008 using SSRS/RDLC format. And every time I setup a part of that report i test it on my workstation to see if everything is ok. But, today, i finished the first page of that report and uploaded it to my hosting server (were it's going to be used), and when i press the button to convert the report to .pdf and download it the layout is completely ruined :-/ When i do the same thing in my workstation every thing 'comes out' beautifully, but up on the server it doesn't .
View 2 RepliesI have 3 tables: People, Fruits and a table named People_Fruit which connects People to Fruit tables. in table People_Fruit we enter records which determine who loves which fruit. People_Fruit is at "Many" side of both People and Fruits table. at this link you see this in a WinForms project: [URL]
I want to show people in a ASP grid. when the user click on a person's record he sees all record of fruits table regardless of whether the person loves it or not. there is a CheckBox column which its value determines if the person loves the fruit or not. user can check or uncheck the checkbox. If user checks the checlbox PersonId and FruitID must be entered to the People_Fruit table and if the user uncheck the checkbox the correspond record must be deleted.
'DataTable' is an ambiguous reference between 'System.Data.DataTable' and 'Microsoft.Office.Interop.Word.DataTable'
View 3 RepliesIf I am passed a datatable and I cant change the column structure..is there anyway to set an existing column to a Primary key so I can easily Find() the row I am looking for?
View 1 RepliesI'm trying to add a product to one or more categories, but I'm going nowhere slow.
Table layout:
[Code]....
[Code]....
[Code]....
I been trying everything to add a product to a category, but without luck. I would have though this was the "right" way:
[Code]....
On my "Create" product page, the product is created but I just can't find a way to link a product to one or more categories. It just skips back to the Create page, even though I have put a Redirect in the Controller.
I need to get across relation table on linq quiry..
Table A
Column A.id
Column A.SomeValue
Table B (relation table)
Column A.id
Column C.id
Table C
Column C.id
Column C.SomeValue
Now i need to get a table with A.SomeValue and C.SomeValue
How do I linq it?
[Code]....
explain the relation between jQuery and JavaScript ? Since JavaScript is frequently used while in between jQuery code.
View 9 RepliesI have such entities
Then I tried to retrieve node type from Node this way - Nodes node = Entities.Nodes.First(); string nodetype = node.NodeTypes.Name; but for some reason node.NodeTypes equalls null despite fact that there is some records in NodeTypes table.
want to make relation between two datatable based on one column
this column is present in both datatables but name is diffrent and values are same
[Code]....
I have one dataset in which there are 40 tables. Now i want to make a relation between these tables and show important data in grid. How do i do this?
View 3 RepliesI see that there is no Check-Ins on ASP.NET MVC Storefront code since Feb 7th. And on this question, Orchard project link is given with the answer. Is there any relation between these two projects?
View 2 RepliesI would like bind grid view with 2 different tables that has no relation.
View 2 RepliesI am asp.net newbie,I used to write in Python and Django.I have very small app with two models:
[Code]....
and in database I have also created TeachersSubjects table with 2 fields as foreign keys (TeacherID, SubjectID).So my question is: what should I do now? Should I define another model like TeachersSubjects, or are there any other ways to define this relation?(I prefer to stay with handwriting classes, rether than Visual Studio magic.
how to bind treeview in web from table having ParenId relation?
my table structure... Id, Name, ParentID.
I want to show Name as Node Text.
How i can show CheckBoxList in parent/child relation. I want to show CheckBoxList of asp.net in parent/child relation.
for example:
[Code]....
when i create my entity data model i have a situation in the DB like this :
TableFirst : [Id,IdTableSecond,IdTableSecondAgain];TableSecond[Id]
Created data model is: TableFirst.TableSecond and TableFirst.TableSecond1
Question is: Every time when i create my entity TableFirst.TableSecond will have same relation in behind (IdTableSecond) and TableFirst.TableSecond1 (IdTableSecondAgain)
or they may change?
I have 2 table in my db kategori(category) and alt_kategori(subcategory). it have a relation kategori to altkategori.I can add kategori but i cant add altkategori i take this error participate in the 'KategoriAlt_Kategori' relationship. 0 related 'Kategori' were found. 1 'Kategori' is expected.
View 9 Repliesi am working on a social networking project using MVC2 visual studio, currently i am working on these two tables , post & comment. Each post can have many comments.i have created a post controller along with the related view , and it work well , now i want to add under the post a comment view, where a post can have many comments , i can add the comments on different view , but i need to have a post and under it to add many comments, so how i can do so?
another problem is that in the post table there is a field representing a rating, now i can add in the rating field 1, 2,3,4,5,etc, but i need this field to be viewed as a list having values from 1-5?
I have a MVC project wich uses LINQ to SQL as a data layer.
For example, I have a tables ProductGroups and Products. Product is a child of ProductGroup, so to get name of ProductGroup, in aspx-page I use constuction like Model.ProductGroup.Name.
But when I delete a ProductGroup there is appear a NullReference Exception in presentation page.
While I was using just DataSet and manual SQL-queries, the rows, there was not every joined-element present, simple were not put in query result.
I know that before delete Parent row I have to delete all children rows, it's correct way.
1. Is there a way to ignore rows which has null-elements without manual checking through "IF"?
2. Is there simple way to delete all dependencies without manual enumerating every related tables?
I have an application which has rows of data in a relation database the table needs a status which will always be either Not Submitted, Awaiting Approval, Approved, Rejected Now since these will never change I was trying to decide the best way to implement them I can either think of a Status enum with the values and an int assigned where the int is placed into the status column on the table row.
Or a status table that linked to the table and the user select one of these as the current status.
I can't decide which is the better option as I currently have a enum in place with these values for the approval pages to populate the dropdown etc and setup the sql (as it currently using to Approved and submitted for approval but this is dirty for various reasons and needs changed).
Wondering what your thought on this were and whether I should go for one or the other.
If it makes any difference I am using Entity framework.
How to display Master-Child relation in two separate grids.
e.g:
Products table: (Master table with productid as primary key)
Productid, ProdDesc
Item table: (Child table with productid as foreign key)
ItemId, ItemDesc, Productid
On selecting a row in Master, all rows related to that productsid should get displayed in the child grid. We need to link the two events.
I need to insert data into two relation tables, the parent table have an ind colum, which is an auto inser number , how can I get this auto number and insert it into the child table , in asp I see somthing like MyId = ExecuteIdentity(Mysql ), How Is in asp net 1.1 with Vb
View 9 RepliesAlthough there are a number of floating menu tuts out there, I can't seem to find one that will simply let a div tag stay in one position with relation to the screen size. I have a div tag in the middle right of my page that must basically stay there even if the user scroll down.
View 1 Replies