Collect Info From PC Hostname And Pass Into Database
Jan 11, 2009
I am just trying to get the information i collect from the pc's hostname and pass it into a db. All the db passwords, location etc are correct but i am getting nothing.
Imports System
Imports Microsoft.Win32
Imports System.Data
Imports System.Data.SqlClient
Public Class Form1
Private Sub DB()
[Code] ......
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Dec 22, 2009
I have a function that returns a date. I want to use a modal window to get the datte value from the user and pass it into the function.
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Feb 15, 2012
collect username and password from database for login?
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Jan 7, 2010
I'm making a database app. I've finish the search, add new, and add function. What I'm trying to do is to expand the functionality of the add new item function.
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Aug 6, 2010
I'm not that experienced with .net but what I'm trying to do is pass something from Form2 to a listview on Form1.
On Form1 I have a button that once clicked this is called[code]...
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Apr 8, 2012
I am making scraper that uses url list. But I have no idea how to pass that wanted url from that list to thread that does scraping.
Public Sub init2_check()
Dim t(source1.Items.Count()) As Thread
For x = 0 To UBound(t) - 1
t(x) = New Thread(AddressOf ScraperDoWork)
t(x).IsBackground = True
t(x).Start(x)
thread.Sleep(100)
Next
Me.Invoke(New button_Delegate(AddressOf enable2_button), btn_StartScrape)
End Sub
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Jan 10, 2011
In other languages (PHP/Python), I am used to creating a class which represents a given HTML page layout. These classes can have an unlimited number of attributes and dynamic features, such as Navigation (multi level), error messages, info messages, footer text, etc... Most of these items have defaults, but may be overridden on a per-page level. For example:
[Code]....
My question is: how do I implement similar functionality into ASP.Net MVC 3 Razor (VB)? So far, I have been able to see how you can use ViewData to pass various bits of data to a view. Also, I have been working with strongly typed views. Frankly, I'm not sure who's job it is to have this logic, the controller or the view (or is there a model that should be in there somewhere). Here is a summary of what I am shooting for:
A single place to initialize the default values for the layout (like the first layer of navigation, etc...) Strongly typed attributes, such as Public Readonly Property Nav1 as List(of NavElement) And a single place to render these layout elements (I assume _Layout.vbhtml) forgive the here-and-there of this post... I'm trying to figure out the "right way" it's done on a platform that is both new (Razor) and new to me (ASP.Net MVC).
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Dec 20, 2011
The code line on where this is happening is on the response.redirect below:
Catch exR As System.NullReferenceException
Dim dt As CustomDataObject = New CustomDataObject("SP_Retrieve_LoginPort")
Dim port As Integer = dt.getdatatable.Rows(0).Item("Port")
Response.Redirect("http://" & Request.Url.Host & ":" & port)
I get the following in my Request URL:
http://©:53/Default.aspx
Where does the copyright symbol come from?
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Dec 21, 2011
Is it possible using wmic, to get the hostname as output when querying a text file? [code]
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Jul 22, 2011
i am very new to VB. I am working on file operation such as show files, copy file, delete file, show current directory, rename folder, make folder. My problem right now is with delete and copy file. I have a method of delete and copy but i dont know how to pass this method on a button.
[Code]...
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Nov 11, 2010
I get ReffererUrl from current User, if refferer is exists i need to extract hostname without .com/.co.uk .... etc. value from it. So if ReffererUrl is http:[url].... i want to get just "something".
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Apr 11, 2005
I have a module that will ping a machine given a hostname or an ip address. Is there an eaiser way to ping a machine using vb .net? I know you can use wsh to open a shell and execute the ping command from a command prompt window then use the ReadAll to get the information ping sends back and from there you can determine if the ping was sucessful or not. How would I do this in VB .Net or is there a better way to ping machines in .net?
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May 7, 2010
I have a script that calls system name, but right now my users have to manually input the machine name after looking it up with the .vbs into a textbox. I would like to cut out the middle man and just include it automatically in the subject line of my form.
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Jan 27, 2009
I have this code below that pings a hostname and responds with the status of the machine:
vb
Public Function PingHostname(ByVal strServerName As String) As Boolean
Dim blnPingResult As Boolean
Dim objPing As New Ping
Dim objIPStatus As IPStatus
[Code] ......
My question is... whenever the machine is not available it hangs as it times out and eventually fails and catches an exception. Is there a better way to do this so my application doesn't hang? What I have is a treeview with a list of computers and when I hit F5 it executes this code and pings the server.
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Jun 7, 2012
i am trying to make a login screen that is connect to a database(NOT MS ACCESS).i keep geting an error when i try geting it to conect to the database
"Value of type MySqlData.mySqlClient.MySqlDataReader cannot be converted to System.data.OleDb.OleDbDataReader
At rdr = MyCommand.ExecuteReader()
dose anyone know whats going on
[Code]...
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Apr 11, 2010
I created a database in access 2007, linked it to my project in visual studio 2008 (vb). When I enter some data using the UI, it does not save it in the database, and it's gone as soon as I run the program again. I dragged the textboxes from the datasource panel, onto the UI..
this is the code that was automatically generated by vs for the save button:
[code]Private Sub StaffBindingNavigatorSaveItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles StaffBindingNavigatorSaveItem.Click
[Code].....
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Feb 15, 2010
I have 3 labels I want to populate with info from my database. I have a SELECT statement that works for only one piece of info but I need it to include the other 2 as well.
I have 3 labels: Current, YTD, and MTD My select statement is working for YTD but I don't know how to write the SELECT statement to include the others.
[Code]...
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Mar 13, 2011
This code is correct...
Do While rdr.Read
issuebook.cbmember.Items.Add(rdr.Item("FName"))
Loop
Suppose i want to add both last and first name..I tried this but getting a error
Do While rdr.Read
issuebook.cbmember.Items.Add(rdr.Item("FName" & " " & "LName"))
Loop
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Mar 13, 2011
I have selected the info that i want from my database but im unaware of the syntax need to be used to add them to the datagrid.The datagrid has the column...BookName, DateRetun and DateIssued.
cn.ConnectionString = "data source = RayonRayon; initial catalog = library; uid=sa; password=minnie"
cn.Open()
cmd.Connection = cn[codee]....
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Feb 4, 2011
got a new problem while trying to add a new user into the database. After i've submitted all the data i get an error message saying "Conversion failed when converting the varchar value "Aron" to data type int" to be honest, im totally stumped as to what this could meen, does it meen its trying to convert string type data to an integer? Anyway heres the code im using
[Code]....
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Jan 29, 2011
im trying to add a new user login to my database through my program, and i've got the procedure worked out, i just dont know how to retrieve the inputted data.
Basically i've got three text boxes that ask for "Name" "Password" "Phone Extension" but how would i work them into his statement?
CreateLogin.CommandText = ("INSERT INTO Users (UserID, Password, Phone) Values How would i follow up after "Values"??
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Jun 1, 2012
I have a gridview with four template fields that I need to be able to put info into to save to the database. When I hit the edit button and my columns change into edit mode I can enter information just fine. But when I try to loop through the control to get the information it doesn't pick anything up?
Private Sub gvOLIAdj_RowEditing(sender As Object, e As System.Web.UI.WebControls.GridViewEditEventArgs) Handles gvOLIAdjst.RowEditing
gvOLIAdjst.EditIndex = e.NewEditIndex
BindData()
End Sub
Here is the update event that I have so far... any ideas? Am I just not doing this right?
Private Sub gvOLIAdj_RowUpdating(sender As Object, e As System.Web.UI.WebControls.GridViewUpdateEventArgs) Handles gvOLIAdjst.RowUpdating
Dim dts As DataTable = DirectCast(Session("BudgetsTable"), DataTable)
Dim row As GridViewRow = gvOLIAdjst.Rows(e.RowIndex)
[Code]...
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Jan 8, 2010
how do i get info from 2 different columns in an Access database and put them together in a drop down menu. (i know how to get data so that i can see it in just a textbox but i dont know how to put 2 data together and then display in a drop down.
another question is how do i save info that has been changed back into the access database i got it from
last question- how do i make a textbox only take numbers
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May 4, 2010
I am working on a project for my final in vb.net and I have a weird error when I try to insert info into my database. When I run the application it errors out on command.ExecuteNonQuery()and the error is Syntax error in INSERT INTO statement. I have the fields in my database are set as text at 255 chars. I have both inmports statments at the top, and as far as I can tell my statement is right.
Here is my code.
Dim con As New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source =../../Base/LogTextCopy.accdb;Persist Security Info=False;")
Dim StrSQL As String = "INSERT INTO TIMEANDDATE(DATE, TIME) values(@date, @time)"
Dim command As New OleDbCommand()
command.CommandText = StrSQL
[Code] .....
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Apr 29, 2010
So I'm having more database problems. The specific problem I am having is that I am trying to update a DataGridView to display new information that was input into the database programmatically. I have tried several methods, but none have worked, and one actually "broke" the program. So I am in need of some more assistance.
Here is the current code that I am trying to use to update the view (this contains pretty much everything that I have tried up until this point):
[Code]...
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May 1, 2011
How connect Vb.Net to MYSQL..? How to add info to database user informations using mysql database. How to call login infos using mysql.
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May 9, 2012
I have been tasked by my boss to create an application that takes information from an excel database holding sales figures, margins, budgets etc calculates all the figures and exports the totalled values to a table and graph also in excel. Although this is fairly easy, there is some complications I am dealing with. In the database there are many territories, and each employee has 1 or more territories.I'm not sure what I have done wrong, however the totals are not adding up properly. My code is:
'Defines Excel Objects
Dim objExcel As New Excel.Application
Dim objWorkbook As Excel.Workbook
Dim objSheet As Excel.Worksheet
[code].....
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Feb 5, 2011
I'm really new to any form of VB programming and I am trying to create a form which will allow me to take information from an attached database holding information on:
class names (i.e. Year6 Dragons)
Students names (i.e. Sarah Jessica Parker)
I want the design to look very similar to the form used in MS Access for the query wizard, which will allow me to choose a class and then specific students.
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Jan 18, 2010
i am creating a booking system for my A2 project but i cant create tables or field in the database and enter information in them. I have created a ms access database in vb but after that im stuck. The database must be created in vb programatically as i get more marks for complex code.
here's my code
Imports ADOX
Module Module1
Sub Main()
[Code].....
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Nov 17, 2009
What I am trying to do is get specific info from a database and what I am getting is the first entry.
I have made a database connection, made the top bar not visible and I have inserted a text box and multiple labels. My MDB database has 3 columns (street, city, postcode) and multiple rows.
What I want is when a user enters a postcode in the text field the other labels get the info related to it. I.E. when a user enters "FY1 3DL" the labels update to "King street" and "Blackpool". With the code below I get the first row from the database.
Code:
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Me.StreetsTableAdapter.Fill(Me.WcipcodeDataSet.Streets)
End Sub
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