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?
I used tinyMCE in my edit.aspx page that bind it from database
TextBox1.Text = _dr["description"].ToString();
and users can change this editor text and click on button and update information
below is code
protected void ImageButton2_Click1(object sender, ImageClickEventArgs e)
{
string data = Session["behcode"].ToString();
SqlCommand _cmd = new SqlCommand("insertstate", _cn);
_cmd.CommandType = CommandType.StoredProcedure;
_cn.Open();
_cmd.Parameters.AddWithValue("@Name", txtstore.Text);
_cmd.Parameters.AddWithValue("@Ownername", txtowner.Text);
_cmd.Parameters.AddWithValue("@Description", TextBox1.Text);
_cmd.ExecuteNonQuery();
Session["Message"] = true;
_cn.Close();
}
in database I have House_info table that has description column and if I enter text in textbox1 it update description column now problem is when I enter text in textbox1 it didn't change text and didn't update data in database...
I put breakpoint in imagebutton2_click event and see in this code
_cmd.Parameters.AddWithValue("@Description", TextBox1.Text);
it didn't send any text from textbox1 and show text that bind from database and didn't change it... so what should I do?
I M little bit confuse that Presently i m using SQL server 2005 and for data access i m using Store procedure but now i want to use trigger first thing about trigger is:-
1. what is the benefit of using trigger over store procedure?
2. Is Performance is effected if i use trigger i mean that is my site work fast or is it much secure.
I have a page where I would like to collect information about x number of users. I have a control where you enter in the number of users and based off of that number, I create a dynamic table with a row for each user. Each table row has textbox controls that I would like to retrieve the value from on postback. How can this be accomplished?
View 2 RepliesIf an insert statement is the victim of a deadlock, will an insert/update trigger still be fired?
View 3 RepliesI would like to create a trigger which runs on record set and I would like to do IF UPDATE(column) on individual records.
View 3 Replies I am trying to use SqlDependencyCache buthave come across a problem that I wouldn't have thought was unique. We have a InformationDatabase which uses a combination of its own tables and views to other databases on the same server. One of these views points to our HRDataWarehouse database. My stored procedure obviously uses this view to get its information but because the table change is happening on the HRDataWarehouse table the notification is not being sent to my app and as a consequence the cache is not removed.
Is there a tidy way of doing this or do I need to create a trigger to update a table in my informationdatabase and then have a listener on this with a removecache callback delegate added to the cache object?
I have Tables customer (Customerid),Product(Productid),Order(orderid). i have created view Customerid,Productid,orderid . is it posssible that if i insert value in view it will get inserted in table itself. can i do it in MS SQL SERVER
View 1 Repliesi cant get to show all my content in data components? In choose your business object: I need my productsBLL in the dropdownlist when i have checked the checkbox for "show only data components". how do I get it up?
View 3 RepliesI need to be able to check programatically if a SqlDataSource contains no rows, and make a Placeholder visible if it does contain rows, and invisible if it doesn't. I seem to be able to return the affected rows using SqlDataSource1_Selected, but turning the placeholder invisible never works.
turning the placeholder off and on depending on whether the data source contains rows?
I have a table with recursive relation,a function and a sp for readig data from that table:
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When I execute sp,I got this error:Maximum stored procedure,function,trigger or view nesting level exceeded (limit 32).
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.
I have a label control in my from. from database i need the values to the label
View 1 Replieshow 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.
View 2 RepliesWhen 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?
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
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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
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.
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
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.
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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?
i dont why its happening.Below is my table
Create table workorder
(
WoID nvarchar(10),
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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
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.
View 3 RepliesI need to know how to extract the result of the attempted LINQ query below and set it equal to the strFile variable.Everything Intellisensed OK here but ine 5 shows a syntax error at the parenthesis.
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