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
I want to bind gridview with datatable in this dt ihave 4 columns , dt
Id Name isdelete value
1 xyz true
2 uio false
3 bbb true
4 ccc false
this is gridview
[Code]....
but i want not bind those rows whose isdelete coumn value is false and i want to show 4 th column as textbox and user will enter some text or number and if he click save button outside of gridview one record shld save in database
I need to bind my gridview using data table. Here is my code
Dim dt As New DataTable
dt = GettblClaimBL(Empid, ClaimYear)
Me.grdvapplication.DataSource = dt
Me.grdvapplication.DataBind()
In GettblClaimBL is a class where will connect it to the database (stored procedure using data set)
This code is in the SelectedIndexChanged of a dropdownlist. The Empid and Claimyear ia paramater that needed in my stored procedure, it will populate the gridview base on the dropdownlist.
i want to bind gridview from different tables and as shown in following format only
Column1
Column2
Column3
Column4
Column5
Column6
Column7
Column8
Is there any way to bind data to listview using tables?
Lest say I'd like to do more less something like this:
[Code]....
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)
I am using an MS SQL Database with a table that has a DateTime column stored in it.
When I try to bind the data inside this table to a GridView and/or DataList the date shows up as (for example) '2010-03-03T00:00:00+01:00'.
In my GridView I tried to format that datetime by using the following 'BoundField' tag;
<asp:BoundField DataField="NewsDateEntered" HeaderText="Date Entered" DataFormatString = "{0:dd/MM/yyyy}" HtmlEncode="False" />
This is still wielding no results and I have tried to recreate the table and so on.
I can't seem to bind a grid with my custom table. When I do a straight select statement it works, but it won't work when I try to set the data source to my custom table. Here is my vb, can anyone see what I'm doing wrong? The commented code works fine to databind the table
[Code]....
I am using Visual Studio 2005 version, DOTNET Framework 2.0, Technologies C#.NET and ASP.NET and Operating System WindowsXP.In my excel sheet i have two columns of data. Using Gridview i am retrieving data from excel sheet and presenting data. While i am writing RowDeleting event i am getting error primary key not exist.Below code i am using in my program: Default.aspx
View 2 Replieshow to bind data from database table to a dropdownlist nested in a gridview
View 1 RepliesI have sending messaged details in my sql data base.In my Grid view have the following columns,
Name Rollno MsgTemplateName No of messages Sent
Ameer 1 Pongal
Robina 2 Diwali
Ameer 1 Pongal
Robina 2 Diwali
Ameer 1 Diwali
Robina 2 Pongal
I want to look like the follwing,
Name Rollno MsgTemplateName No of messages Sent
Ameer 1 Pongal 2
Diwali 1
Robina 2 Diwali 2
Pongal 1
I am using this sql query "Select name,rollno,tempname,count(*) from stumsg group by name,rollno,tempname"
How to display empty GridView to insert new record if no data retreived for some record on the result from data table?Actually i am trying to give a user an option to add recrod from Gridview. On result of some query it is perfectly displaying data and a footer row with the insertion textbox but when there is no data in the gridview it is not displaying. It should display with footer having insert textbox.
View 5 Repliesi want to retrive 3 tables data(like orderId=orderID from 3 tables)
i want use joint in storedprocedure and i want to use datasate.
can any one helpme how to write procedure with joint query and retrive in datasate.
I've a problem in MySql.I need to retrieve data from two tables,in which one field is common in both the tables and I need to retrieve distinct data.But all I'm getting is this :
Id Name Initial
1 abc A
1 abc A
1 abc A
2 def B
2 def B
2 def B
How can I make it like this :
Id Name Initial
1 abc A
2 def B
3 ghi C
I have tried to query a table with an xml column by using XQuery and I can't get the Select to work.
All my knowledge/understanding of the subject comes from this MSDN article:
[URL]
so I am probably overlooking something minor:
I tried this query Select col1, Phone.Query('element CellPhone {I am not sure about what goes here} I tried {data('Phone/cellPhone} from aTable Where Phone.Exist('/Phone/cellPhone/text()[contains.,"412-8977"]') = 1 This syntax is definitely not fun.
I would like bind grid view with 2 different tables that has no relation.
View 2 RepliesIn article Load on demand data in GridView you clearly described. but it's not enough when we comes to conditions.
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
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 Repliesi will use advanced control like gridview or schedule , and the data that is supposed to be bound to this control is : data from set of tables in my database.not a single table.
what is the best form for this data?
what i thought about at first is:
stored procedure ,contains my logic (and i wanna to ask here about what is the best performance also)use temporary table or joins or ... etc.
what are the possible solutions and more performance rather than stored procedure( as this is a web application many users will use it).
There are 2 DropDown one is "Category" other is "sub_category"
I want to show data in "sub_category" DropDown according to "category" Dropdown selected value.
But when "Category=C1" data should bind in DropDown from Database Table1 and when "Category=C2" or "Category=C3" data should bind in DropDown from Database Table2.
How to achieve this.
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 RepliesI have two tables Emp,Dept
EMP 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
i am still stumped with this operation: i am trying to retrieve a GridView selected row data..here is my code.. the commented part that gives me the selectedindex works just fine....but the one giving the selected row cell value does't work and there is no error.. The update operation is done successfully...weired. i need to assigned selected row cells values to variables ..do some calculations and then re-assign the result calculation to cell[9]..
protected void GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
string s = GridView1.SelectedRow.Cells[5].Text;
TextBox1.Text = s.ToString();
//string s2 = GridView1.SelectedIndex.ToString();
//TextBox1.Text = s2.ToString();
}
I have an accessdatasource with multiple columns, one column I use it to populate a dropdownlist. Can I use the data from other columns to insert into a table, insert being done in the aspx.vb page, without creating gridview etc.
Is it possible to make a detailsview one column visible= false and still be able to evaluate its contents?
I want to get data from the database and display it in gridview. The gridview should be editable. Meaning the user can add, edit and delete items/rows in the gridview. Everytime the user adds/updates/deletes an item, the gridview is also updated. However, these changes will only be saved to the database once the Save button is clicked.
View 3 Replies