Change Data In GridView Over 2 Tables?
Dec 10, 2010
I bound a List of a LINQ-Table to my gridview.
Now I will have a foraign key information in my gridview:
Table User : UserID, username ....
Table Adresses: AdressID, UserID, Adress ...
1 User has x adresses
Now I bound normaly over
(from a in dc.adresses select a).ToList()
the LINQ-Information to my Gridview by an ObjectDataSource.
There is now shown the UserID in ID. How to show there my Username insted?
ASP.Net, C#.Net 3.5
View 1 Replies
Similar Messages:
Apr 20, 2010
How to change the values in gridview on text change of templated control without databind again?the value of templated text boxes should change If i change the value of one of the templated textbox then accordingly(By mathematical calculations) the vlaues of all tempated textboxes should also change.
View 7 Replies
Sep 14, 2010
When i run the following code i get an error when gridview changes mode to Edit. stating that you can't change string to decimal!
To get around the occurance i want to disable code when in Edit mode or resolve another way?
GridView1_RowDataBound
For Each row As GridViewRow In GridView1.Rows
Dim cell As TableCell = row.Cells(7)
Dim invoicetotal As Decimal = CDec(cell.Text)
View 2 Replies
Mar 7, 2011
I have a gridview in which I have several editable fields. The user wants a non-editable field to be modified if another field is modified in the same row. e.g. if Age>=65, Status should ="Retired"
I am using the following demo: [URL]
to create a bulk edit gridview so some columns are automatically editable and others aren't, with a single update button. I can set Status="Retired" in the xml generated, or as a rule in database table. But I'd like the status field in the gridview to change when Age is modified and to be shown to user before they press the single Update button. I'm using update panels and ajax on the page also.
View 1 Replies
Oct 24, 2013
I've a gridview with one textbox column and 1 label.
Based on language selection im changing master page and gridview will be bind with data based on language from database . When change the language the labels will be binding with data based on language . but textbox value is not binding properly.i.e;for example  i've 2 languages English and Arabic . First i've logged with English Language gridview is binding correctly after chnage language to Arabic the textbox value is not binding is displaying with data previously whatever binded with english language. Other than this textbox remaining  label data bindind with data in arabic language.
<asp:GridView ID="gvText" runat="server" AutoGenerateColumns="false"
onrowdatabound="gvText_RowDataBound">
<Columns>
<asp:TemplateField HeaderText=" SeqNo">
[Code] .....
Â
And here is grid binding Method:
Â
private void BindGrid() { DataTable dt = new DataTable(); dt.Rows.Add(); dt.Columns.Add("SEQUENCENO"); if (Session["LanguageID"].ToString() == "2")
dt.Rows[0][0] = "ENG";
else if (Session["LanguageID"].ToString() == "1") dt.Rows[0][0] = "ARB"; gvText.DataSource = dt; gvText.DataBind();
}
View 1 Replies
Oct 2, 2010
How do I create 1 gridview for data found in 2 or more seperate tables? Is that even possible?
I have a Customers Table and a Business Owners Table... I need to get at the data from both?
View 3 Replies
Sep 30, 2010
I have a task to create grid view for 8 different tables. I am wondering if there is a better way to create those gridviews. The following features has to be in almost all 8 gridviews
1. Add / Edit / Delete / Sort
2. Some of the grid view has to contain a combo box when editing the row
3. A check box has to be in first column of the gridview
4. When editing the grid view, I need to have an edit form pop up
5. Confirm delete dialog box has to show before delete.It is not smart to create 8 grid views ( I am trying to avoid creating the grid manytimes)
View 3 Replies
Jul 17, 2015
In article Load on demand data in GridView you clearly described. but it's not enough when we comes to conditions.Â
Is it possible to load data on query method?I want to add some field from other table so how to use inner join in this...
Like I'm having a table with userid and want to get user full name from users table where userId = users.userId
View 1 Replies
Jun 8, 2010
How do I display table database information from two or multiple databases tables where they are linked by one field? For instance, I have an Orders Table and Customer Table, and both are linked by OrderID, and I'd like to display all Orders and the corresponding Customer information.
View 8 Replies
Aug 4, 2010
i have dataset with two data tables inside
dt1
dt2
i want to bind data from both data table t gridview
for this how can i make join between two data tables inside dataset and retreive data
View 3 Replies
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.
View 1 Replies
Nov 28, 2012
I have two tables Emp,Dept
EMP Â Â Â Â Â Â Â Â Â Â Â Â Â DEPT
EmpNo(PKEY) Id(FKEY) to Empno
Fname Location
Lname Date
Mname
I want to display Gridview columns like this ....
E.Fname,E.Lname,D.date based on Id
(or)
Display E.Fname,E.Lnamebased ob Id
View 1 Replies
Mar 26, 2010
I want to rename aspnet_application table and its columns. 1- Does membership framework allow me to do that ?2- Will there be any problem in accessing System.Web.Security functions ?3- I have to change procedures and functions etc ?
View 1 Replies
Jun 18, 2010
i want to bind gridview from different tables and as shown in following format only
Column1
Column2
Column3
Column4
Column5
Column6
Column7
Column8
View 3 Replies
Jul 8, 2010
I have one gridview, a dropdown list where I can search the users table or a group name table, a textbox for inputting the search and a button to search.How could I overwrite the users table that is binded in the gridview when I search through the groupname table? Using C#.
View 2 Replies
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).
View 5 Replies
Jul 14, 2010
I want to know the procedure of binding a gridview. but the condition is that thefre are three columns in this gridview. if I wud bind it from one table then it wud ok for me. but now I need to bind it from three different tables. onw column from one table, another from 2nd.. and so on.
View 5 Replies
Mar 9, 2011
how to bind selected values from two tables to gridview data source, that two tables are from two databases. i created a view by using these two.But error is getting with this query,that is invalid object derivdtbl_1.Expr1. how to fix this?
SELECT dbo.Station_Channel.St_id, dbo.Station_Channel.lid, dbo.Station_Channel.Edit, dbo.Station_Channel.lChannelName, dbo.Station_Channel.lShort, dbo.Station_Channel.lPosition, dbo.Station_Channel.lTransformData, dbo.Station_Channel.lUnits, dbo.Station_Channel.lDecimalPts,
dbo.Station_Channel.parameter, dbo.Station_Channel.function_value, derivdtbl_1.Expr1
FROM dbo.Station_Channel CROSS JOIN
(SELECT MAX(Fecha) AS Expr1 FROM MeteoStation.dbo.Datos) AS derivdtbl_1
WHERE (dbo.Station_Channel.Edit = 1)
View 2 Replies
Nov 24, 2010
I have a problem in getting my gridview to update. The datasource gets its data from 2 related tables using the following select statement:
SELECT StudentSubject.StudentID, Students.[1stName], Students.Surname, Students.Grade, StudentSubject.Subject, StudentSubject.GradeOverall, StudentSubject.ReportYear, StudentSubject.ReportSession, StudentSubject.Criteria1Grade, StudentSubject.Criteria2Grade,
StudentSubject.Criteria3Grade, StudentSubject.Criteria4Grade, StudentSubject.Criteria5Grade, StudentSubject.Criteria6Grade, StudentSubject.Criteria7Grade, StudentSubject.Criteria8Grade, StudentSubject.Criteria9Grade, StudentSubject.Criteria10Grade, StudentSubject.Comment
FROM (Students INNER JOIN StudentSubject ON Students.StudentID = StudentSubject.StudentID)
WHERE (StudentSubject.Subject = ?) AND (StudentSubject.ReportYear = ?) AND (Students.Grade = ?) AND (StudentSubject.ReportSession = ?)
The ? stem from combo box controls which I use to filter the results So far so good!
However, when I try to update the data in just one of the tables, nothing happens, no error, just no update. The update statement I'm using is:
UPDATE StudentSubject SET GradeOverall = ?, Criteria1Grade = ?, Criteria8Grade = ?, Criteria7Grade = ?, Criteria6Grade = ?, Criteria5Grade = ?, Criteria4Grade = ?, Criteria3Grade = ?, Criteria2Grade = ?, Criteria9Grade = ?, Criteria10Grade = ?, Comment =?
WHERE (StudentID = ?) AND (Subject = ?) AND (ReportYear = ?) AND (ReportSession = ?)
I've tried this with a similar setup with just on table and it works fine.
<asp:AccessDataSource ID="DSGrid" runat="server"
DataFile="D:RW docsVisual Studio 2008WebSitesFellbach ReportsApp_DataReports - Copy.mdb"
SelectCommand="SELECT StudentSubject.StudentID, Students.[1stName], Students.Surname, Students.Grade, StudentSubject.Subject, StudentSubject.GradeOverall, StudentSubject.ReportYear, StudentSubject.ReportSession, StudentSubject.Criteria1Grade, StudentSubject.Criteria2Grade,
StudentSubject.Criteria3Grade, StudentSubject.Criteria4Grade, StudentSubject.Criteria5Grade, StudentSubject.Criteria6Grade, StudentSubject.Criteria7Grade, StudentSubject.Criteria8Grade, StudentSubject.Criteria9Grade, StudentSubject.Criteria10Grade, StudentSubject.Comment
FROM (Students INNER JOIN StudentSubject ON Students.StudentID = StudentSubject.StudentID) WHERE (StudentSubject.Subject = ?) AND (StudentSubject.ReportYear = ?) AND (Students.Grade = ?) AND (StudentSubject.ReportSession = ?)"
UpdateCommand="UPDATE StudentSubject SET GradeOverall = ?, Criteria1Grade = ?, Criteria8Grade = ?, Criteria7Grade = ?, Criteria6Grade = ?, Criteria5Grade = ?, Criteria4Grade = ?, Criteria3Grade = ?, Criteria2Grade = ?, Criteria9Grade = ?,
Criteria10Grade = ?, Comment = ? WHERE (StudentID = ?) AND (Subject = ?) AND (ReportYear = ?) AND (ReportSession = ?)">
<SelectParameters>
<asp:ControlParameter ControlID="ComboSubject" DefaultValue="German" Name="Subject" PropertyName="SelectedValue" Type="String" />
<asp:ControlParameter ControlID="ComboYear" DefaultValue="2010 - 2011" Name="ReportYear" PropertyName="SelectedValue" Type="String" />
<asp:ControlParameter ControlID="ComboGrade" DefaultValue="1a" Name="Grade" PropertyName="SelectedValue" Type="String"/>
<asp:ControlParameter ControlID="ComboSession" DefaultValue="November" Name="ReportSession" PropertyName="SelectedValue" Type="String"/>
</SelectParameters>
</asp:AccessDataSource>
<asp:AccessDataSource ID="DSGrid" runat="server"
View 10 Replies
Nov 1, 2010
I have parentGridView and childGridView. ChildGridView opens in ParentGridView cell. But it expands the cell and makes all the parents cells out of formatting look and feel.1 ) How can i use colspan property to expand the childGirdView? 2) i am using find control in codebehind, i dont want to disturb that hierarchy as well
View 4 Replies
May 7, 2015
I have several table (car,country,employee,language....) and StoredProcedure (Insert,Update,Delete,Select) for all.
Is it possible in one form ex. TEST.aspx  and one grid load data for any table and call all storedProcedure for him.
One GridView for all....
Select work fine, but how adjust (insert,update,primary key) it is possible?
View 1 Replies
Mar 24, 2010
i have this xml file which i read using the DataSet.ReadXml( path ) method . The tables created from the Xml file is Related in such a maner that each product has many options. Product is in one table and Options are in another.Now all i want to do is display the related tables in One Gridview. For your reference below is the products Xml file,
[Code]....
Now this is what i have done in the Code behind , have a look below
[Code]....
Now the Grid works Great if i want to Display Individual tables out from Dataset but not when they are related . Please do shine your Knowledge on what should be done to display Child ~ Master relationship. By the way , its a definite NO for someone who would show me that link from msdn about displaying XML data using Xmldatasource and gridview [That's a lousy way to display data]
View 2 Replies
Jun 16, 2010
I am new to Entity Framework and working my way through it little by little. I think I have it figured out on how to get data into and out of 1 table at a time now the challenge is 2 tables into a gridview.
I have a user table that has a list of threads that a user can mark to track. Easy enough. Assign the userid number & threadid to a table with a push button while the user is logged in and viewing any of the posts that are on that thread. The new challange is to get only the posts that the user has marked to track. SQL easy. Entity not sure what to do.
If I make a view or stored procedure and add it to the database that would be an extra step. To join the 2 tables as in sql Select posts from posts where track.userid = @userid join track on post.userid=track.userid Seems Entity was made to avoid this type of thing. Than once the data is gathered I need to bind it to a gridview()
View 3 Replies
Jun 29, 2010
I have a .NET 1 web app that is using a Oracle database, the web app has a page of table names that allows the users to select, there are 101 tables listed on the page. When the user clicks on a table name, it takes them to a page that shows user friendly column headers, the table data, etc. Is there a way to use one GridView to do this and show the user friendly column headers instead of creating 101 pages or 101 user controls and show that control based on the table passed into the page?
for example: the user clicks table 22, I want my gridview to look like this
Buyer's Name State City Zip Code Phone Number
if they click table 55 I want them to see this
Product Wholesale Price MSRP Sale Price On Sale (check box)
instead of showing the users
BuyersFullName BuyersState BuyersCity BuyersZipCode PhoneNumber, etc
and so I, I would like to use 1 gridview on one page if possible and build the grid on the "fly", We have the user friendly column headers in a table.
So my questions are:
is this possible, if so, what is the best approach in doing this
from a scalabilty level and maintenance level, would the 1 gridview be worth for all 101 (and growing tables), or would building a seperate user control for each table be better?
View 5 Replies
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.
View 6 Replies