DataSource Controls :: Retrieving And Displaying Only Current User's Data?
Jan 21, 2010
Having trouble with a web page and connecting to SQL DB. Basically I have a form view table connected up to a SQLDataSourceControl and what I want displayed in the form is only data that has been assigned to the user that is logged on now. I have a "ViewAll" page, which lists EVERY field, regardless of who it is assigned to, but the "MyTasks" page should only retrieve the data of the current user.
I have two tables in my DB, the "Users" table, with user data (including an ID number) - this is used again in the "Tasks" table as a foreign key called "AssignTo". Therefore if user Joe Bloggs with ID number 5 logs on, whenever someone assigns a task to him, they will select number 5 in the "Task" table, as this relates to his User ID.
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Feb 23, 2010
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Jul 21, 2010
I'm in the process of developing a survey system. The tables / fields that are related to my question are:
[Code]....
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Dec 10, 2010
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Nov 16, 2010
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Feb 24, 2010
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Feb 3, 2011
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Aug 17, 2010
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Feb 6, 2010
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Jul 28, 2010
I'm currently working on a FOREX Live Trading project that I'm implementing.
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Jan 8, 2010
I want to create an application where I need to enter date to the ms access database.
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Mar 18, 2010
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Jun 4, 2010
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May 18, 2010
i have a database and binded it to a drop down list to show all the IDs on page_load. This is working fine
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[code]....
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Jan 22, 2011
i have an asp.net project in vs2010 i have a db and table inside the app_data folder, i have created a deployment package and have imported the package into an iis server that is installed on my local mechine.
now i get this error message while trying to preform an insertion.
Failed to generate a user instance of SQL Server due to failure in retrieving the user's local application data path. Please make sure the user has a local user profile on the computer. The connection will be closed
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Jan 20, 2010
How would you pull only the current month data from SQL?
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Apr 29, 2010
I'm trying to display using this query:
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INNER JOIN documentcategory
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WHERE documentsiteid = @siteid
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About Us doccy3 3
About Us doccy4 4
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Is there a way using vb.net I can just display the category name once, and the documents underneath it like below:
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doccy3
doccy4
Map Of MEdicine
doccy5
My code so far is:
If pagesreader.Read() Then
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mydata &= "<h2>" & reader.Item("documentcategoryname") & "</h2>"
'display document list here using while loop?
End if
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Mar 28, 2010
I want to return only the record or records from one table "tblUserInfo" to my details control where the records are related to the currently logged in user. I have a field in the "tblUserInfo" table named "UserName" that contains the value that is displayed as the current user name when the user logs in. My connections string is located in the WebConfig file and is being recogonized by VWD as being a connteciton string.
I have the following Select statement defined and also tried to set the parameter value to pass to the select statement. Obviously I missed something:
[Code]....
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Jan 28, 2011
in my db i have:
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when displaying on .aspx page,
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Aug 7, 2010
I am trying to display data from my database using FormView. However, I only want data for the currently logged in user to be queried. The database already contains the UserName for each user.
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Jan 28, 2011
I want to produce a relatively simple webpage which would contain a drop-down list and a button. When the user makes a selection on the drop-down list and clicks the button (or image), the page would query a SQL database and output the results of that query to an iFrame that would be embedded in the lower half of the page. I've managed to figure out the necessary code for populating the drop-down list by using a stored procedure, and I've managed to figure out a way of having the resultset displayed on a second page but I want to now finesse it and get all of the information displayed on a single page.
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Feb 26, 2010
I have a page, let's called that Parameter page, displaying data from a database table using GridView. (The database is a SQL database.) I allow editing of data in GridView. The GridView uses stored procedure to retrieve data and to update data. In my project, users need to log in before using my asp.net project. So at every page, I know who the current user is by using HttpContext.Current.User.Identity.Name. Now as requirement changes, I need to record who has changed what (row) in the Parameter page. The information is to be written to a new table - audit log. Therefore I do not expect to change the Parameter table structure.
I have modified the stored procedure retrieving data. It returns one more column - an empty column with name currentUser. So GridView will create one more column. After data bound, I have the GridView_DataBound() to popluate that column using HttpContext.Current.User.Identity.Name.
I debug it in Visual Studio and am able to see the name of current log in user as the last column in GridView. I change the update stored procedure to take in one more parameter. That parameter, currentUser, takes default value. The default value is an empty string. So if UI part fails to send in the current user name to stored procedure, it just write the empty string as the user name. I change the <asp:SqlDataSource>. I add a <asp:Parameter> for currentUser.
[Code]....
I debug in Visual Studio. However when I save the change, the SQL profiler shows UI sends in @currentUser as NULL. Why?
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Aug 5, 2010
i has an gridview with the columns userid, username and password, first column of the column is an image button when click it then under(it means innergridview) that particular row, based on userid i have to display City, Country & PhoneNo. how to do this?
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Feb 3, 2010
I am facing the following problem when i try to add record in database. "System.Data.SqlClient.SqlException: A severe error occurred on the current command.The results, if any, should be discarded." This exception occurs occasionally, and the sql server log shows the following error whenever the above exception occurs:
Server,Unknown,A user request from the session with SPID 54 generated a fatal exception. SQL Server is terminating this session. Contact Product Support Services with the dump produced in the log directory.
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