When I connect to database located in SQL Server outsite from vb2008 project and when I run XAML Windows1 form the Listbox1 is empty. [code] When I connect to database located in vb2008 project and when I run Windows1 the Listbox1 is fill by data. How to fix that problem?
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I have two issues I am trying to correct...First am trying to get my listbox1 to be the selected Comport used to do the send data and get data back.
My second issue is its requiring me to send two times to get my read data back as complete data and has odd shapes with the data I get back in front of and after the regular txt.
Beware, I am very new at this so please take it easy on me... Most help I did find was for older versions I only have the 2010 Visual studio Professional...
Public Class Form1
Sub GetSerialPortNames()
End Sub
[CODE]...
If Page.IsPostBack = False Then[code]...
View 3 RepliesI made a web application were you can check if somebody paid for their e-ticket and if so once you push the send mail button the person will receive his/her E-ticket with all the information regarding the activities they ordered.
I just have one problem the mail that I send collects data from a data grid and puts that in a static array.
Dim testarray(20, 1) As String
And of course the code to get the data from the data grid into the array
A part of the html code to send the e-mail is as following
"<br>" & "</br>" & "Tickets: " & "<span style=""font-size:14pt;"">" & testarray(0, 1) & "</span>" & "Activity: " & "<span style=""font-size:14pt;"">" & testarray(0, 0) & "</span>" & "." & "<br>" & "</br>" & "Tickets: " & "<span style=""font-size:14pt;"">" & testarray(1, 1) & "</span>" etc.
The Testarray(0, 1) and up are filled with the corresponding amount of tickets and for which activity. As you can understand if for example Testarray(1, 0) and Testarray (1, 1) do not exists because there is no corresponding ticket amount and activity in the grid. But Testarray(0, 0) and Testarray(0, 1) do exists, the person will still receive a empty line in his/her mail
Tickets: 5 : Activity: Sleeping
Tickets: Activity:
I know that with a dynamic array maybe I could fix that problem, I was wondering if there is a work around so I can check if a Testarray is empty or not and then only when its filled with data it will write the line into the e-mail.
I want to save data that I have typed into a datagridview column. The datagrid view is filled from a simple query. I can save when in access but not when I want to from a screen using vb2008. hat do I need to do?
View 7 RepliesI have a Query that is in designe mode I have created 4 columns and formatting 4 columns also in datagrid view control now I want to use datasource of dgv control now when i defining datasource property with table then dgv control displaying my predefine columnas and adding 4 more columns in dgv for defining datasource.now presently to avoid autogenerating columns I definie the autogeneration column=false at this situation if i define datasource=table the no data is come up..so my query is it is possible to filled up data in predifned column using datasource property.
View 1 RepliesWhen I add a new row to a datagridview, I am able to add data to a cell, but when I go to the row with the mouse the data disappears out of the cell. What code is needed to get the data to stay?
Private Sub BindingNavigatorAddNewItem_Click(sender As System.Object, e As System.EventArgs) Handles BindingNavigatorAddNewItem.Click
' When a new row is entered add Site id.
[code]....
So im trying to fill a combo box with data from a database but depending on how much a pregressbar is filled THis is what im trying:
Private Sub Form5_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
If Form1.ProgressBar9.Value <= 10 Then
Me.Level1TableAdapter.Fill(Me.CTDBDataSet1.Level1)
[code]....
I'm having to write a reporting application that gets information from some Interbase servers and it also has to work on Vista as well as XP, I'm using to connect Borlands Data Provider.[code]My Issue is that debugging on my xp Machine the dataset gets filled, debugging on my vista box it fails ("Interbase provider initialization failed"), my initial thought was that this could be UAC related but I've compiled the application and 'ran as admin' and still same issue. (by the way it failes on the line Dim da as BdpDataAdapter...)
View 1 RepliesI use this:
mappe = (System.IO.Path.GetFileNameWithoutExtension(musikFileNames(_Currentmusikfil)))
Dim theFiles() As String = Directory.GetFiles(musikmappe & "" & mappe)
[Code]....
But i only want to have mp3 files in my listbox1
well i was trying to do a function called Procedimento() for each item in listbox1 but it's impossible .... how it can be done ? What i try until now :
Dim myItem As Object
For Each myItem In ListBox1.Items
Procedimento()
[Code]....
have a favorite system so far with a Menustrip, however it's come to my attention it's a pretty weak way to put favorites. So here is my question how do I do it with a ListBox1? I want to put it in a Panel on Form1 (The main page) I have tabs so it may make it more complicated.My Settings Save: favList ; StringCollection ; User valueMy Address bar is called SearchBoxI want to be able to add a remove button, and a add button (obviously)I have seen tutorials for thi
View 3 RepliesUploaded with ImageShack.us how can i move the highlighted listbox on the right side to the empty row(the one that is highlighted on the left side) using a button.
View 2 Replieshere i have 2 listbox i already have the code for the selected item moving right and moving left but i don't know how to move all of the listbox1 to listbox2 by just click >> or listbox2 to listbox1 <
View 7 RepliesI have a listbox2 and it is bound to my ms access database. I want to number them using listbox1. Example
[Code]...
** the listbox1 must automatically number the items depending on how many items inside the listbox2. -I already know that i can make it by creating autonumber in ms access, for certain reasons i cant do that.
i am new here. So my first question: How do i make, so people can upload a .txt file with a word on each line.- and then it add all the words to the listbox? I want to import a proxy list..
View 17 RepliesSo I have two ListBoxes. Listbox1 gathers files from a directory and I have an add button to add selected files from Listbox1 over to Listbox2.
Is there a way to manually sort these items? Maybe with an up down buttons?
The reason I'd like to sort/reorder is I'll have a process that will run those selected files and each file will have to produce another file unique to the filename.
A quick example would be process FILE1.txt and produce FILE1.pdf, etc.
Is there an easier way to accomplish the sort/reorder?
UPDATE
Here is currently how I'm populating my listbox1, before adding anything to listbox2, which is the ListBox I'd like to have sorted so way or another.
Dim directoryInfo As _
New System.IO.DirectoryInfo(FolderBrowserDialog1.SelectedPath)
Dim fileInfos() As System.IO.FileInfo
[Code].....
want to make the selected text go down one once i click button?
View 5 RepliesThis new problem popped up when, using the event in the title.
[Code]...
Note* I had changed the listbox to a listview in designer and didn't change the name ListBox1 is a ListView. My Site - [URL] Image Hosting File Hosting 1GB Limit per file Unlimited Files Delete Files File Passwords(Optional)
I want to press a button and then copy all text from listbox1 to listbox2...how do i do this?
View 10 RepliesLast week I was trying to display photos according to the selections from a listbox. That is, picturebox1 was showing the pictures with the same name chosen from listbox using the below [code]...
View 6 RepliesI would like to test if ListBox1 is empty then test again until ListBox1 is NOT empty If ListBox1 is NOT empty then msgBox �You did it� and start over again, until i click a stop button
The problem is that when I start my program the listBox is ALWAYS empty and after 1-4 sec data will arrive in listBox1, but my loop (for testing if listBox1 is empty) is freezing up the application, because it�s always true and just looping infinity
I have a text box that accepts an 8 digit hex encrypted string and adds it to a listbox1. Then I have a button that when clicked takes the string from listbox1 and
1) reverses the string
2) subtracts 235
3) Converts it back to a 9 digit number
4) Adds it to listbox2 using the code:
Code:
Private Sub decrypt_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles decrypt.Click
[code]...
However something seems to be wrong because it get an arithmetic overflow exception. Does anyone know what happens to be wrong with my code?
[code]...
How to Remove the Initial path from the listbox so it just displays
Film1
Film2
Was looking around google and messed about with it in college but could not find it.
Okay as an example i am opening images through listboxes. Say I have the name of the photo in listbox1 and the location name of it in listbox2.Okay so what i want to do is make it so if i select an item in listbox1 that it will select that item down the list in listbox2 but by location not names.
[Code]...
I have Two ListBoxes:
[Code]...
I have 2 listboxes, and i can't get out what i need to do for the method. The method is, if a item in listbox1 is selected, it will select the same line in listbox2 and same in reverse. there can be many many items.
View 5 RepliesSo, to save the 2 listboxes i use:[code]But how i open the file and see the words again in the listboxes?
View 1 Repliesas title says. and if it has the same values, delete one of them and add (2)
so itll be like: - before the filter:
[Code]....
I have two listboxes. [code]..
I have already achieved above but the main difficult part is I also want numbering in listbox2 to go green or red based on listbox1 item (Corresponding items)
