DataSource Controls :: Retrieve All Columns, If Add Any New Fileds?

May 21, 2010

i dont why its happening.Below is my table

Create table workorder
(
WoID nvarchar(10),

[code]...

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DataSource Controls :: Removing Duplicates From Two Similar Columns Or Any Other Columns In A Database Schema

Apr 21, 2010

I have two columns first name and last name , that have duplicates, how can i remove the duplicates and only leave the distinct members intact?

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Web Forms :: Lock The Controls / Different Work Centers Assigened To 3Text Fileds On Webform?

Oct 29, 2010

I have 3 different work centers assigened to 3Text fileds on my webform DesignDate,CollectDate,TMSDate ).the process of job is likely to be DesignDate->CoolectDate->TMSDate.when i complete the Design process i will go for Coolect filed and put a date(which indicates particulr job due date)when i am moving from Current work center to nextwork center previous work center should be locked .is it possible to to do locking the textbox if already date exists in that field else allow to enter for text.My text fields are txtDD,txtCD,txtTMS.

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Forms Data Controls :: Retrieve Cell Values From Datagrid Whose Columns Are Autogenerated?

Aug 1, 2010

I have a datagrid whose columns are autogenerated (based on the results from an SQL SELECT query). However, I need to retrieve values from certain cells across the datagrid, using the following code to step through the results.

[Code]....

I need to specify all my columns using TemplateField?

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Show Several Columns In Datasource As Autogenerate Columns In Gridview?

Jan 27, 2011

I have a datasource, which includes many columns, idealy, I need use a gridview to show:

1) first 3 columns: template fields, these fields depends on values in some columns of datasource. I use template fields, hard coded. works fine.

2) the other columns. This is I do not know how to do it. In the data source, there are about 10-20 columns data, each time, the # of columns of the data varies. idealy, I need show each of them as a seperated column in gridview. The entire data source may have 30 columns, but some of them are used in 1), and I only want show these 10-20 columns in gridview. Some columns in data source, I may not use them at all. is there a way to do this? or have to seperate them as a detail view style UI?

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Forms Data Controls :: Retrieve Data From Select Columns Without Creating Gridview ?

Sep 16, 2010

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?

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Query For Search Based On Fileds?

Jan 9, 2011

i have 5 Text boxes , all are searching options like

[code]...

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ADO.NET :: SqlDataAdapter - Retrieve A Columns Data As String?

Dec 30, 2010

I´m having a code making some txt-files out of a query for each af a dropdownlist.

I need to name the the output file to a name including the distinct data of a column in my query.

[Code]....

The output file name should include the data from the query of agent_input36. It could be several data.
I´m trying to make an order file. The orderfile name (.txt) should include the possible names of agent_input36. It could look like. YYY_"agent_input36"_Order_"Date"_CCC.txt. Can I retrieve the data of this column from a sqlDataAdapter into a stringvalue?

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SQL Server :: Select Query Based On Two Fileds With Different Column

Dec 21, 2010

This is my Table structure:-Table1

Field1 Field2 Age

Dean Chen 20

Janel Wast 25

ann Miller 20


I used this select statement

select Field1+' - '+Filed2 from Table1

and i binded this in dropdownlist

now on selecting dropdownlist i need to show age in label. so how would be my select statement... to show age base on Filed1 and Filed2

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DataSource Controls :: How To Retrieve Corresponding Records

Jul 3, 2010

I have table called "Logs". It has username, sitename, actiondate and lastupdate columns.

From this, I hve created tempLogs (Temp table) using condition where lastupdate >= somedate.

Once I get records in my temp table, I then want to retreive all the records again from "logs" table corresponding to same

username, sitename?

How would I do that.

BTW: Join will not work.

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DataSource Controls :: Retrieve Label Value From Sql

Jan 6, 2010

I have a label control in my from. from database i need the values to the label

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Web Forms :: Retrieve Data From Querystring Having Two Concatenated SQL Columns?

Apr 16, 2010

I have two Drop Down Lists (DDL), DDL1 & DDL2 respectively. DDL1 gets populated with "State" from a backend database where as DD2 gets populated with TWO fields "LATA" & "LATA Name" concatenated together. Here are the codes for the DDL2 :

[Code]....

The code behind the Submit button is using Querystring and directing to the next page:

Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs)
Response.Redirect(String.Format("Option1_result.aspx?ddl2={0}& ddl3={1}", HttpUtility.UrlEncode(DropDownList2.SelectedValue),
HttpUtility.UrlEncode(DropDownList3.SelectedValue)))
End Sub

My problem is: How to retrieve data from a Querystring which contains data from two concatenated SQL columns? I want to selectively retrieve only the first three digits in the ddl2 Querystring which will give me the LATA number.

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DataSource Controls :: Add Columns To Table

Jan 21, 2010

I'm trying to add these 4 co,umns to the table as bit type woth a defaut of FALSE. What am I doing wrong here? I get a syntax error near (

create PROCEDURE [dbo].[AddADIFields]
AS
ALTER TABLE dbo.tblTESTS ADD (AI1 Bit 0,AI2 Bit 0,AI3 Bit 0,AI4 Bit 0)

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DataSource Controls :: Add Space Between Columns

Mar 3, 2010

I am SELECTING two columns:

SELECT ([FirstName] + [LastName]) AS [FullName], UserID WHERE CustomerID = @CustomerID

I would just like to know if there is a way to add a space between the two columns in the select statement.

This SqlDataSource Binds to a DropDownList so TextValue = "FullName" and DataValue = "UserId"

but of course, the way it is now the fullname is all one word.

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DataSource Controls :: SQL Statemet To Retrieve Particular Row And X Number Of Following Row

Jan 22, 2010

how do you retrieve a particular record in a table plus x number of records that comes after it, assuming it is ordered in a particular way?I want to retrieve 3 records, and I want record where Row_A = 2 to be the first record, and the next 2 more records that follows it, assuming it is ordered by Row_A.

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DataSource Controls :: How To Retrieve The Contents Of The Trigger From The DB

Jan 26, 2010

using MS sql management studio, how can I edit one existing trigger?

when I right click it 'modify' option is disabled?

How about the way to retrieve the contents of the trigger from the DB?

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DataSource Controls :: How To Save And Retrieve The Time Of Day

Jun 21, 2010

When I attempt to store the current time of 'DateTime.Now' in a column defined as time in a table within an SQL database, I get an error message that says: Cannot implicitly convert type 'System.DateTime' to 'System.Timespan'.

I have no trouble storing the current date of 'DateTime.Today' in a column defined as date, but this column will not also store time along with the date. The date column has properties that indicate it has a data and system type of date with a Length of 3 and a Numeric Precision of 10. The time column has properties that indicate it has a data and system type of time with a Length of 5, a Numeric Precision of 16 and a scale of 7. Did I define the time column incorrectly for storing the time of day?

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DataSource Controls :: How To Retrieve Information From Deleted Row

Apr 7, 2010

How can I retrieve information from delete rows. I delete some rows from table in dataset, then I use method GetChanges(DataRowState.Deleted) to get deleted rows. I try delete rows in original table on server side, but it finished with this errors. I try get value of columns from row, which was deleted
[Code]....

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DataSource Controls :: How To Save And Retrieve Image Using C#

May 24, 2010

[Code]....

now i want to store my image from frontend using stored procedure

how can i achieve this and the later part would be displaying image in gridview but first i need to store

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DataSource Controls :: Retrieve Data From SqlDataSource

Mar 31, 2010

I want to retreive some data from an SqlDataSource using it's Selected event I've tried

DataView dv = (DataView)SqlDataSource1.Select(DataSourceSelectArguments.Empty)

but here it's going into in infinite loop and then it gives me an StackOverflowException error in ASP.Net Development Server (my dev machine) and if I publish to IIS it requires me an user name and password to connect to server and gives an InternetExplorer error "Sys.WebForms.PageRequestManagerServerErrorException. An unknown error ... status code returned was 400. The SqlDataSource is in an UpdatePanel. Maybe this is why I get this.

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DataSource Controls :: Retrieve The Identity Value After Insert?

Jan 21, 2010

I have been searching on here for many hours and read many posts but for some reason I am being slow and cannot figure this out. I am writing a record and need to get the identity field back. I have tried many combinations based on what I have read but the below code is where I am sitting at now. it has appdatasource.ExecuteScalar() underlined and the error says 'ExecuteScalar' is not a member of 'System.Web.UI.WebControls.SQLDataSource'. I would be very grateful if someone could point out what I am missing to get this to work.

Protected Sub SubmitApp_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles SubmitApp.Click

Dim appdatasource As New SqlDataSource
appdatasource.ConnectionString = ConfigurationManager.ConnectionStrings("ConnectionString1").ToString
appdatasource.InsertCommandType = SqlDataSourceCommandType.Text
appdatasource.InsertCommand = "INSERT INTO APPLICATION (FirstName,MiddleName,LastName,AcceptTerms,IPv4Address,DateInserted) VALUES (@FirstName,@MiddleName,@LastName,@IPv4Address,@DateInserted);select @@SCOPE_IDENTITY"
appdatasource.InsertParameters.Add("FirstName", fname.Text)
appdatasource.InsertParameters.Add("MiddleName", minit.Text)
appdatasource.InsertParameters.Add("LastName", lname.Text)
appdatasource.InsertParameters.Add("DateInserted", DateTime.Now())
appdatasource.InsertParameters.Add("IPv4Address", Request.UserHostAddress.ToString)
Dim appid As Integer = appdatasource.ExecuteScalar()
End Sub

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DataSource Controls :: Better Way To Retrieve Connection String?

Apr 7, 2010

I have an app that connects to only one db for all of the data that the app has access to. My connection string is in the Web.Config file. In each of my DAL classes I have the following code that gets the connection string from the Config file. This works with no issues but I thought there might be a better way of doing this that I don't know.

If I wanted to change the name of the connection string that any of the DAL classes would use then I would have to change the name of the connection string in each of the files. I thought about creating a new class that would hold this then I could just instantiate a new instance of the class to access this with each of the DAL classes that needs access to it. Then if I needed to change the name of the connection string then it would only be in one place. I suspect there is an even better way of doing this that i don't know about.

[Code]....

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DataSource Controls :: To Retrieve All Reservations From ReservationTable

Jan 23, 2010

I am fairly new to sql.I have two tables in a campground reservation system.
The SiteTable has two columns: SiteId and SiteType (SiteTypes are Rustic, Hydro, Group, etc.) The ReservationTable has 4 columns: RerservationId, SiteId, CustomerId, DateUsed.
I want to retrieve all Reservations from ReservationTable where SiteType = Rustic.What function do I use to take the SiteId of the ReservationTable and Lookup what SiteType it is in the SiteTable?

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DataSource Controls :: Retrieve Data From Sql Server?

Feb 17, 2010

retrieve data from sql server without using details or grid view.

i have a table in the SQL server called NewsTable which inculde the following fields: "titlename","bywho","datetime"."news"

anyway i need to retrieve the data from this table to my web page to appear this way ==> i am using C# by the way

TitleName
posted by bywho on datetime
News

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DataSource Controls :: Retrieve Images From Database??

Jan 8, 2010

Would like enquire how to retrieve images from database.I have a table call "Image" with 3 attributes.. ImageID, AlbumID and ImagePath.I want to retrieve the photo and display out at my index page inside a gridview which will display the photos that recent users uploaded.My friend suggested the Eval way, but i have no idea how to do it.

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