VS 2008 Editing A ListBox During A Process
Jul 26, 2009
It gets some links in a listbox, And i had to create a new ListBox for because i only want to keep some items, So i got this.[code]But i had to do a new listbox for it, I dont mind that, But the problem is, It creates duplicates, I've tried making it delete the item from the first listbox after it was added to the new listbox, But it is not edible during the process structure so i thought i could get some help here because im getting so many Duplicates of 1 item.
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Jul 31, 2010
I have one CheckedListBox called cListBox, and I have one ListBox called ListBox.In my cListBox I have, for example:IDS_PROPITEM_TXT_011131Space Cadet Set for male characters comes complete with hair piece, Space Fleet Uniform, hands, and boots.IDS_PROPITEM_TXT_011141Space Cadet Set for female characters comes complete with hair piece, Space Fleet Uniform, hands, and boots.It is ALWAYS the case that you have IDS_PROPITEM_TXT_somekindof6longvalue (TAB seperator) some kind of text.
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Jun 3, 2011
I need to open a .xlt for editing, like so:
System.Diagnostics.Process.Start("Template.xlt", "Editable=True")
But I don't know the correct switch in Excel. This is the same as right-clicking on an .xlt and choosing "Open", whereas the default action is "New".
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Jan 30, 2011
Since VB has told me in different ways that every item in a ListBox are strings, they should be able to be edited. But no.
MyForm.QuestionsBox.Items.Item(MyForm.QuestionsBox.SelectedItem) = QuestionBox.Text & " - " & AnswerBox.Text
Errors and says "Conversion from string "hahah - egds" to type 'Integer' is not valid." (That "hahah - egds" was just a random test )
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Jan 12, 2012
I got error on ListBox1.SelectedItem.ToString.Substring(26, 5)). I would like to show only the
00020
In the inputbox. How do I code that and save it again in listbox
0001200031022225555555 00030
Item in listbox
0001200031022225555555 00020
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
If ListBox1.SelectedItem Is Nothing Then Exit Sub
Dim NewString As String = InputBox("Item:", "Edit Item", ListBox1.SelectedItem.ToString.Substring(26, 5))
[Code] .....
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Apr 24, 2011
i want a code that if a process that i picked is no match in a process list that process that i picked will start
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May 27, 2010
Trying to create a button that when clicked will check to see if a certain process image is running and if that process is running give the process focus. If the process is not running then start the application.
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Jan 11, 2010
how can i display all my process in a listbox , and close a process from selecting it from the listbox ?
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Aug 8, 2010
Whats happening is I run the code below and get the following error "The system cannot find the file specified". I've read that with UseShellExecute set to false that you can't use WorkingDirectory.
Dim Password As String = "password"
Dim SecureStringPassword As New System.Security.SecureString
For Each c As Char In Password
[Code].....
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Feb 13, 2010
1 when my listbox returns resaults it only brings back 10 how do I set it to return lets say 500
and question 2 is when I click on my links in listbox it's not opening webpage as I would expect it...
This is my code
[Code]...
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Mar 30, 2012
When I run this code, I get output in ascii, can I get output in unicode?
[code...]
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Apr 5, 2011
im trying to edit an existing excel file. some cells were merged but after saving the file, all merged cells were unmerged again. Here's my code
Private Sub Button4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button4.Click
Dim xlApp As Excel.Application
Dim xlWorkBook As Excel.Workbook
Dim xlWorkSheet As Excel.Worksheet
[code]....
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Jul 3, 2009
I have created a program in vb2008 that when first run will make all the required regisry changes it requires by creating a path in the registry.
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Nov 26, 2011
Using vs2008 9.0.30729.1 SP. Inserting a new record works but editing a record doesn't. Tried databindingsource but no joy as well.
Private Sub Gr1A_CheckedChanged_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Gr1D.CheckedChanged, Gr1C.CheckedChanged, Gr1B.CheckedChanged, Gr1A.CheckedChanged
sAns1 = ""
If Gr1A.Checked = True Then
sAns1 = "A"
ElseIf Gr1B.Checked = True Then
[Code] ......
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Oct 14, 2009
I have a datagridview, 3 textboxes, 1 NumericUpDown and a button.What I want is that when the user clicks the button, the current row that is selected in the datagridview will change to the values in the textboxes and NumericUpDown.
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Mar 20, 2009
Is it possible to disable editing a combobox. With a textbox you have the option readonly. Is there something like that for the combobox?
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Oct 1, 2009
I can add new data to the database and have it saved and everything (though my method not be great, but it works) but I'm having a hard time figuring out how to edit existing data and save it. assume it would be better to have it check whether or not the row exists, and if it does, just update it rather than trying to insert new rows? This is the code I have right now to
Dim newRefractiveRow As EyeBaseDataSet.Spectacle_RxRow
newRefractiveRow = EyeBaseDataSet.Spectacle_Rx.NewSpectacle_RxRow
With newRefractiveRow
[code].....
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Feb 25, 2011
I have this code here:
Public Declare Function RegSetValueEx Lib "advapi32.dll" Alias "RegSetValueExA" (ByVal hKey As Integer, ByVal lpValueName As String, ByVal Reserved As Integer, ByVal dwType As Integer, ByVal lpData As String, ByVal cbData As Integer) As Integer
Public Declare Function RegCreateKeyEx Lib "advapi32.dll" Alias "RegCreateKeyExA" (ByVal hKey As Integer, ByVal lpSubKey As String, ByVal Reserved As Integer, ByVal lpClass As String, ByVal dwOptions As Integer, ByVal samDesired As Integer, ByVal
[code]....
But when I execute it it doesn't correctly change the value of the DWORD from 0 to 1, it creates an invalid value.
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Feb 27, 2009
I have problem, when i click on save it gives me an error.'Cannot perform '=' operation on System.Int64 and System.String.'My code looks as follow....
vb.net
Private Sub ItemsBindingNavigatorSaveItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ItemsBindingNavigatorSaveItem.Click
[code].....
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Jan 23, 2009
I've been searching in google for some time now and i've just found answers like "Resources are embedded in the exe so you can't retrieve the path" and other answers which are complicated and not even explained how to use the code. ~~However my problem is that i have a .txt resource file in my resources and i want to edit the content of the file so i triedIO.File.WriteAllText(My.Resources.MyTextFile, "some string")but that didn't work out since [My.Resources.MyTextFile] retrieves the content/value of the resource so what i want to do is edit the resource file simply, from within my application, not by going to My Project > Resources and from there, edit the file
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Jun 4, 2009
I have written a windows service that is meant to launch a notepad when a specific action happens. The problem i have is that even though the service launches notepad, the actual notepad it self is NOT visible. I know that it has been launced because i can see the process in the task manager. By the way the process is listed as a SYSTEM process rather than a process under my user name (i believe that is because my process is a "LocalSystem" one).
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May 12, 2010
Not sure if I'm posting this in the right area, but here goes anyway. I've been working with sql databases for practice, but can't seem to get around one thing; after I add it as a data source, I can't go back and add tables.
I start off by going through the project, then add item, choose the service-based database, and go from there. I add the tables, then go in and add it as a data source.
After I've added it as a data source, I can go back into the .mdf form and add lines and edit properties, but it wont update in the data sources. So, I can't add it to the form.
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May 8, 2012
I must change the textbox value of a form a thread that is located on an other module. I've already tried with the CheckForIllegalCrossThreadCalls to False on the onLoad event of the textbox's form but it doesn't seems to work because everytime the thread executes the lines that should change the textbox value nothing happens at all (not even a warning). I really don't want to use that "safe cross threading" with delegates and stuff because it's too much trouble for me, I don't know how to use it and I just have one thread on my project and it's the only control that is accessing those textboxes.
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Oct 3, 2009
I reopened my project to edit it but it is only showing the code not the design I cant get it back how do I do it?
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Apr 21, 2010
Can VB 2008 use the system variable %1 that contains what filename a program was opened with? I am making a new app that when you click a .exe file and select the right option, it will edit the registry but I need to be able to keep the filename that I right clicked on so that I know what registry value to edit, is this possible?
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Feb 3, 2011
What im trying to achieve is editing the value of this key; But I've tried everything i can think of.. I've tried just entering the name and type etc. but nothing..I've decalred:
Imports Microsoft.Win32
and the code im attempting to use:
Dim regKey As RegistryKey
[code]....
What i want it to do is create a key from the Drive Selection box i.e. 'H' then create two sub keys called 'DefaultIcon' and 'DefaultLabel' and assign values to their (Default) key but its not working.
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Jun 30, 2010
i have written a c program for calculating some financial task It accepts the input file name or path name from the user processes it and displays the output in 6 output files. i want to execute the same c -source code using visual basic .net.I want to know how to compile the c source code and execute it .
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Oct 18, 2010
I know this is doable in C++, but I have no idea if it would be doable in VB.NET/C#. This is the C++
DWORD ModuleHandle = ( DWORD ) GetModuleHandle("Module1.dll");
int AddressToEdit = ModuleHandle + 0x12345;
BYTE Buffer[1] = {0x00};
WriteProcessMemory(GetCurrentProcess(), (void*)(DWORD)(AddressToEdit ),&Buffer,1,0);
Is it possible to edit the memory of a Processes' module?
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Jul 23, 2010
I have a text file called: list.txt This is a list with all kind of lines like this:
14II_ARM_S_CLO_CLO_CLOVERIDS_PROPITEM_TXT_01194611IK1_ARMORIK2_CLOTHIK3_CLOAK=TRUE==200050000====PARTS_CLOAK=1==11=1===11_NONE Ofcourse every line has different numbers and letters.
The complicated bit is this:
I want to let Button1 check whats in TextBox1.Text and search "list.txt" for it. When it has got a match (there is only ONE of these numbers in list.txt).For example TextBox1.Text = "IDS_PROPITEM_TXT_011946". And I search for that so I find the line above. Now I want 3 other textboxes which show the 21st, 22nd, 23rd column/number after "IDS_PROPITEM_TXT_011946". And they should be editable by changing those 3 textboxes and clicking the apply button.How can I best do this, and please give a little example.
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Jan 20, 2009
I have a datagridview hooked up to a bindingsource. I have a comboboxcolumn. Now, I only want the combobox to be visible if a new row is being added. Otherwise, that column should not be editable. How can I achieve this. If so, on what event should I add code.
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