I need to know how to display the result of a select query in a datagrid or GridView with VB.NET?
Consider SELECT * FROM some_table. I don't know what columns the table has. Is there a way to just output the result to a table, with a dataset for example?
How to display/show data from Database table in a ASP.NET MVC Web Application page?I want to display data from Sql Server Database table in Asp.Net MVC Web Application page. I am using Entity Framework.Just like we display data from database inside Gridview for Web Forms, likewise which control is used to display data from Database in ASP.NET MVC Web Applications??
View 1 RepliesI am doing a online web application whereby user is able to enter in new template as well as search for template. The Add template is located outside the grid view and if user clicks on the button, it will load the grid view that is populated with data as there is a row of empty fields at the bottom. However when I click on the Add Template button, the grid view does not appear.
This is my business logic that I used it to search for records as well to click on the Add Template button to add in new records:
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i have a grid view which displays only one value and i need to extract that value and display it in a textbox?
View 4 RepliesI have a grid view which displays some values. now i have to calculate row wise sum of those values for each row and then display against them.i tried this code but i am getting error as Input String Was not in Correct Format.
public void gv_RowCreated(Object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
int total = Convert.ToInt32(e.Row.Cells[1].Text) + Convert.ToInt32(e.Row.Cells[2].Text) + Convert.ToInt32(e.Row.Cells[3].Text) + Convert.ToInt32(e.Row.Cells[4].Text) + Convert.ToInt32(e.Row.Cells[5].Text) + Convert.ToInt32(e.Row.Cells[6].Text) + Convert.ToInt32(e.Row.Cells[7].Text);
((Label)gv.FindControl("Label8")).Text = Convert.ToString(total);
}
}
I want to combine two queries like :
select name as name1 from table1 where id = 6
and
select name as name2 from table1 where id = 2.
I need a single resultset. How can I do that?
I have a query which returns multiple columns from the database using LINQ
var donors = from d2 in db.Donors
where d2.Status == "Pending"
select new { donorID = d2.donorID, bloodGroup = d2.bloodGroup, contactNo = d2.contactMobile, status = d2.Status };
now I want to display the results in different Labels accessing one column value from donors resultset.
ex:
Label1.Text = donorID;
Label2.Text = bloodGroup; ...and so on
I've a resultset that returns some 55 rows which is typically a dynamic query like [Select column_name from table_name where column = condition].
I need to execute this query which is in resultset and insert the value of column_name into another table.
I dont get the way as how to make it. Kindly suggest me as how can I execute it.
Is there a way to row two and three of the result set be returned so that the
following query:
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Can we use different resultset in our Report. Like if we have written two select statement in our SP, how can we use the different result set to bind them in our Report.
View 3 Repliesi want to get first picture of any album in photo table. i want get output table for show to the datalist control.i need to get albumid in output
so i create a sproc similar this:
create PROC USP_GETFirstPhoto
@ALBUMID INT OUTPUT,
@CATEGORY NVARCHAR(50) OUTPUT ,
@CAPTION NVARCHAR(50) OUTPUT
AS
SELECT @ALBUMID = A.AlbumID,@CATEGORY=A.Category,@CAPTION=TMP.Caption FROM Albums A
CROSS APPLY
( SELECT top 1 * FROM Photos
WHERE AlbumID=A.AlbumID
)TMP
order by A.AlbumID
DECLARE @x INT,@y NVARCHAR(50),@z NVARCHAR(50)
EXEC USP_GETFirstPhoto @x output,@y output,@z output
select @x,@y,@z
but when i exec this proc i have a recorde not a result set
with this query i have resultset
SELECT * FROM Photos
CROSS APPLY (
SELECT TOP 1 AlbumID FROM Photos
GROUP BY AlbumID)TMP
I have a procedure that im going to be calling on my page load, i will pass an id to it and it will return up to 6 records. I need to set a session for each record returned.
Can i do that within my page_load event to pass the value, and set the sessions?
If no results are returned, then that session will be 0. So in other words, regardless there will always be 6 sessions that need to be set, either with the results returned or with 0.
I have the following query, the relationship is mutiple pictures per dog and multiple dogs per registered User. the query below will return dogs that belong to users that have not expired. the problem is that some users have many dogs and other users only have one dog listed, the query below will return a record for every dog. What I would like to do is return a random dog per user and only one dog per user each time the query executes. therefore if I have 10 users and 50 dogs I would like my quesry to only return 10 dogs one beloinging to each user, and the next time the quesry executes it would be nice if it once again return 10 dogs but a different 10 dogs 1/per user where it was able..
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I have two tables and I want to display the second one based on the primary key:
the first table is tbl1 (id,fName,lName), and the second one is scnds(id,course,tbl1id).
I am practice using MVC 2.0, so I bulilt the the class repository
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Then created the Studentcontroller
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The problem is if I used Details method it will show only the first record, but I want to display every course that specific a student has. I don't know if the problem in repository or in the controller.
Stored procedure:
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This code returns MdaID and StateID, I want to assign them in this manner:
MdaIDLabel.Text = MdaID and StateIDLabel.Text = StateID, but I am not sure how to separate the two values and then to assign them as I have indicated above. Since my function has a "void" return -
MdaIDLabel.Text = GetMdaState({0}, 64114);
StateIDLabel.Text = GetMdaState({1}, 64114); - will not satisfy the requirement.
I am working with VS 2008 VWD, .NET 3.5 SP1, C#, SQL Server 2008 Express
I have a AdvWebGrid where the 7th coloumn is DynEdit where user will enter the value.Now I have to take the enetered value and insert into the Sql tablel. For example i have 7 records in the grid the user will enter some comments for the first three record and save.Now i have to insert/update the first three comments in the table.
View 2 Repliesi am using visual studio 2008 and sql server 2008 i want to print my "gridview with table" using a button
in asp.net 3.5 code has three part first this is from my default page
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have a dropdown list box in the jquery grid, i have two values, Yes and No,,on selection on dropdownlist I need to update the column in the database...using asp.net mvc control
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i need to display the Grid1 here?
I have an updatepanel that contains gridview which displays the records from DB. I want to create something that allows this grid to be automatically updated when a new record is inserted in the table. i don't want to use Timer control to refresh the page on set intervals. Is there any other way of accomplishing this.
View 3 Repliesi am gettig data from database that is sqlserver.. gridview i am displayin data in index.aspx page..
how to display that gridview exactly in div tag.at perticular place..
that i need to get that gridview data in div tag exactly at right side of the page..
I am working in asp.net and in that i am using grid view and now i want to convert grid view data which is dynamic to the html table so i can send an email.
View 1 Repliesi have one grid and one button when i click on that button then it expand and showing another grid under the row of parent grid how to do that.
View 2 RepliesI have a number of columns and a long statement that I need to display on Grid. Is it possible to display data of single row from a table into two rows of Grid? I would like to display the long statement on the second row. Some of these columns need to be editable.
if .NET grid or Ajax or some Free source exists which I could use.
I could use VS 2005/VS 2008 for the purpose.
I am new to MVC, and it has no code-behind, right?
I would like to display a grid box to display details of, for example, employee.
Then I have to allow the user to select one of them.
Any pointer I can do that?
The model I pass to the view have all the details of all employees,
eg.
Name
DOB
DateJoined
Address
Phone