C# - Query Table Data Only For The Current User's ID (VWD Asp.net 3.5)?
Jun 7, 2010
I'm using the Details View control of VWD asp.net 2008
I have a users database table. One of the columns contain the "uniqueidentifier" user's profile ID, created by VWD (from the automatic profiles table).
From my table, I would like to select only the data pertaining to the logged in user.
How do I get the current unique user profileID in general and then how do I use that for my query?
In the configure data source option of the control, I select the check box for "Return Only Unique IDs" and the WHERE option. In this new window I select the Column to the profile userID ... "=" and then assumed I should select Source: "Profile".
Now what should the parameter properties or value be to select only the current logged userID?
OR how can I do this just in C#? There doesn't seem to be any code behind after instering a DB with the VWD controls?
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Dec 8, 2010
i want to create a table that include a current year data and as well as previous data to be compare. here is the example of the table that i want to create: but i want to compare one of the annual data with the previous year. as example i want to compare between the data of current AR of 2007 with the current AR for 2006, Current AR of 2006 with current AR for 2005 and go on~, but i have no idea how to do it.
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Aug 1, 2009
I have a datagridview and sql table.
I can previw data from sql using my vb.net app this way...
me.textbox1.text = form1.datagridview1.currentrow.cells("columnname").value.tostring
how to insert data into sql table like this....
Variable.CommandText = "insert into table (column) VALUES ('" & TextBox2.Text & "')"
But it inserts data into another row, i want to insert data to the next column of the current row i chose from datagridview...??
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Dec 2, 2010
I am using following data to add new data to my table
Me.TblResultTableAdapter.Fill(Me.DbResultDataSet.tblResult)
Dim drNewRowEditSummary As DataRow
drNewRowEditSummary = DbResultDataSet.tblResult.NewRow
drNewRowEditSummary.Item(1) = "Test"
DbResultDataSet.tblResult.Rows.Add(drNewRowEditSummary)
TblResultTableAdapter.Update(DbResultDataSet.tblResult)
How can I edit my data using similar method as above?
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Sep 20, 2011
Is that possible to get current Enumerator (...or iterator? Don't know which tern is the correct one) in a LINQ query ? For example, I try to create a XML output (via LINQ to XML) of all currently loaded assemblies. [code] is it possible to somehow get current "index" (counter?) from LINQ's Selects? I would like to use it in XML. [code]
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Nov 22, 2010
I need to do a query in which I can find all records in a table in which a user enters a search word. The word to be searched for will be a word in a column. If there's a table named solutions and in the table there is a field named description; i need to be able to pull up all records where for example the search word is 'printer' is in the description column. I don't have any code or database structure to show. I first need to know if this can be done. Can someone supply a code snippet example or tell me what SQL keywords will do this, or some pointer?
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Jun 10, 2011
I really need your help. I want to query in a table in MS SQL using a data in another table.This is the query I've constructed : "SELECT TABLE1.FIELD1,TABLE1.FIELD2 FROM TABLE1, TABLE2.[code]
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Oct 31, 2011
I wanted to display my current logged user data in my aspx web page.But I am unable to do so. I just can't understand how to call the necessary data. I have used Grid view but I cannot find a query that will give me the details of the current logged user.
Code:
HttpContext.Current.User.Identity.Name
but it gives me an error saying "property access must assign to the property or use its value". I don't know how to tackle this.
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Jun 11, 2010
I have a query called qryimportpatients which has fields name, region, DOB and have a table called tblprojectpatients which has the same fields in sql database. On my VB.Net form I have button (Copy Data), which when I click I want to copy all the data from qryimportpatients to tblprojectpatients.
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Jun 11, 2010
I have a query called qryimportpatients which has fields name, region, DOB and have a table called tblprojectpatients which has the same fields in sql database. On my VB.Net form I have button (Copy Data), which when I click I want to copy all the data from qryimportpatients to tblprojectpatients.
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Jun 10, 2010
I am working with Vb.Net 2005 and sql server database.
I have a query in sql database (qryImportpatients) - it has 4 fields: prac_no, prac_eid, pat_name, pat_yr.
I have a table in sql database (tblProjectpatients) - it has 5 fields: Project_ID, prac_no, prac_eid, pat_name, pat_yr.
Now on my form in VB.Net - I have a textbox (txtProjectID) which has a numeric value. I want to have a function which when called will insert all the datafrom the 4 fields from qryImportpatients to tblProjectpatients and also insert the numeric value (ProjectID) besides each record.
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Aug 31, 2011
I have three tables set up in a MySQL database called "event", "status" and "user". (as shown below:
EVENT TABLE (below)
STATUS TABLE (below)
USER TABLE (below)
and when I get data from the event table I use the SQL query statement below to bind the persons first and last names together as one variable called "name" and then bind that name to the respective user_id; and so on. However when I make changes to the event table it doesn't show the changes I've made. I'm certain it has something to do with the way I'm retrieving the data.
SELECT CONCAT(u.lastname, ', ', u.firstname) AS Name
, s.message AS Message
, DATE_FORMAT(e.timestamp,'%b %d %Y - %r') AS DateTime[code].....
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Oct 18, 2010
I have a the following setup
m_handsets = From p In RL.App.TComEntities.tblTelephoneNumbers _
Where p.companyId = m_CompanyID _
Select p
m_handsets = DirectCast(m_handsets, ObjectQuery(Of RL.TelephoneNumbers)).Include("tblCalls")
where m_handsets is defined as Private m_handsets As IQueryable(Of RL.tblTelephoneNumbers)
which works as expected however what I want to do know is query the Navigation property (tblCalls) so I can do something like the following From p In m_handsets.tblCalls Where m_handsets.tblCalls.price > 100
I think the complexity comes here because in this instance I could have 5 tblTelephoneNumbers in m_handsets and then x amount of calls for that particular telephone number. I am interested in the tblCalls for each but I would like to filter them all for each tblTelehoneNumber.
Entity Diagram which (hopefully) should illustrate further So I currently know all the handsets that are associated with the company I am interested in. I can also see the calls loaded as a navigation property in debug mode, but I want to say is take this filter (in this example price>100 and apply it to all handsets->calls
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Feb 13, 2012
your life whatever you are doing.I have a big question. Well, it's a big job for me. I tried to google and follow some tutorials frist but finally realise rom stackoverflowers.I have a one big xml file such below. I have no control over its structure as it already exists with data.
<?xml version="1.0" encoding="utf-8" ?>
<root>
<Category Cat="A">
[code]....
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Nov 19, 2009
So, I run a select statement in SQL and then it has something like " where clientName = 'John Doe' " I can generate a datagrid or dataset off the SQL statement, but it will only be good fro one client...... I would like to be able to populate a dataset/grid using the select satement and then having something like a combo box of names the USER can choose. Then the user selects the name and the datagrid is populated with that clients info or w/e........
[Code]....
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Apr 13, 2011
I've worked out how to display charts in VB 2010 Express, but now I'm needing the user to input data into a spreadsheet/table that will be used within the program. I know that table is no longer available and neither is the OWC11 set. Is my remaining option then to use DataGridView? I know it is SQL based and I don't have much experience there yet, but I didn't want to commit to it if there is another method that would work just as well. The values that are put in by the user does not need to be preserved.
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Aug 27, 2010
The database:
"ID (Primary key)" | "Title"
0 | "title1"
[code].....
OK, before adding values to database, we should check if a row exists with this values :)TO do this, creating a Stored Procedure is a best way to deal with the database fastly.So... The problem now is, at the runtime, Miss OleDB throw this error:Microsoft Jet database engine cannot find the input table or query 'IF
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May 29, 2009
i should say hi experts :D . Help me with this pretty code :)
The database:
"ID (Primary key)" | "Title"
0 | "title1"
[code].....
OK, before adding values to database, we should check if a row exists with this values :)TO do this, creating a Stored Procedure is a best way to deal with the database fastly.So... The problem now is, at the runtime, Miss OleDB throw this error:Microsoft Jet database engine cannot find the input table or query 'IF
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Nov 27, 2009
How to know that if the current user is an administrator or normal user or guest?
And how to make the exe can just only run in administrator?
I have tried to set the .manifest to "<requestedExecutionLevel level="requireAdministrator" uiAccess="false" />", but no use. Although I am not logged in as admin, I can still run the exe.
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Feb 23, 2011
I have a query that I have to run that requires me to get rows from a table based on the value of a field in another table (which I have gotten earlier). I currently have it done like this (simplified).
[Code]...
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Sep 16, 2010
In my application I have a several type of user could be log in. My purpose is to have a restriction with other menu to show on or off. In php I used a session to handle that user id. In vb.net how can assign user id and retrieve anytime I need it in every user that has been logged in, so that I can check the user type and do some action.
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Dec 22, 2011
What I want to do is take the full contents of the address bar and see if everything after the site path (i.e. everything after the question mark), contains a certain string, and if it does then return a path using the site URL and that string. An example and some code to make things understandable:
[Code]...
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Jun 13, 2012
My problem is with the tickets table, I have listed the user that created the ticket, the tech who will solve the ticket and a user that over sees the ticket. All three users reference the users table. So how do I can I query the tickets table and get all three users that reference the same table storing the users?
Table1: Tickets
1) Ticketnumber
2) EnteredBy User 100
3) Issue
[code]....
What I can do now is something like this:
Select Ticketnumber, EnteredBy, Issue, UserName FROM Tickets INNER JOIN Users
ON Tickets.EnteredBy = Users.UserID
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Sep 17, 2010
I am trying to automate an access table make query through vb.net.It works fine the first time, but the second time it fails because the table already exists.Of course i can delete the table through code by it's name, but i want to let my .net-application find out wich table must be deleted. Or maybe there is a solution that doesn't fail with the error "table exists" without first deleting it.[code]
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Sep 22, 2009
I am using VB.net and Sql server 2005.
I have GridView in Application where I have my CPUserID. There can be thousands records in GridView with different CPUserIDs.
Now I have a button "Allocate Token". But before allocating the token I want to check in my Token Table that if that CPUserID has already exists in table it should not allow user to allocate token and will return some message for that user.
For Each curRow As GridViewRow In GridView1.Rows
Dim cpuserid As Label = CType(curRow.Cells(1).FindControl("lblCPUserID"), Label)
Next
[Code].....
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Jan 22, 2011
[Code] my issue is that now i need two cases, first i need a query that will return the date created and modified of the table and i also need to know if its possible to query a list of table names in the database ordered by date created but that have a certain thing in their names. for example the database contains the following tables: [Code] and what i need the query to return is the tables that contain "Data", settings and employees are for the other functions of the program. so the query should return the 4 data tables in order of date created. but i have no idea how to go about doing that in the query, does anyone know how this is done?
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May 14, 2011
How is it possible to get the name of the current user of windows?
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Jul 9, 2010
I have a table (Projects) which is linked to projectVersions on projectID..projectVersions contains several columns on which I'd like to filter a returned project (and associated projectVersions) list. For example there is a "capacity" column and a "country" column. I am doing a filtered list of projects on one page and I'd like to include all projects where any one of the associated projectVersions has a capacity of 750ml and a country of "France" for example.It may be that a particular parameter is not set and so I pass a zero to indicate not to filter on that.I guess this needs some kind of subquery as when I try and do something like this: [code] it doesn't work as the "xxx" bit, being one-to-many, expects me to specify an item to get at the entities within and yet I want to query where ANY of the associated versions match one of the criteria.
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Mar 16, 2012
Using the following code, a user inputs a date into a textbox control and then clicks a button. A new record is created in table [rms_Report] and then I retrieve the ID of the record that was just added. I pass this ID onto page "CreateReport.aspx" via a response.redirect and query string.
I need to retrieve the UserId of the currently logged in user and insert it into table [rms_Report]. I need this to occur after the new record is inserted, but obviously before the response.redirect. I know how to retrieve the UserId, but I'm not sure how to incorporate into the other code.
ASPX
<asp:SqlDataSource ID="ReportDataSource" runat="server"
OnInserted="ReportDataSource_Inserted"
ConflictDetection="CompareAllValues"
[Code].....
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Oct 12, 2011
I would like to know how to filter out system tables and only return user tables .when i run the code it displays lists of system tables with user tables list in combobox.I have just gotten into vb.net and have tried few ways to do this but dont understand well enough.
[Code]....
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