Delete MicrosoftCom3Selfreg Entries?
Aug 20, 2009
I'm using the MS example script [URL] to install a COM+ application. For uninstall I have a script that shuts down the app, calls Remove from the Catelog App Collection, and then I call regsvr32 /u. This cleans up the COM entries and removes my app from the catelog but leaves behind the CoClass and Interfaces in HKEY_LOCALSoftwareMicrosoftCom3Selfreg. How should the script remove the SelfReg values?
objCatalog.ShutdownApplication(myAppName)
objApplicationsColl.Remove(iCounter)
objApplicationsColl.SaveChanges()
[code]....
View 2 Replies
ADVERTISEMENT
Jun 7, 2010
I have a dictionary collection as bleow:
mydic.addvalue(key1, val1)
mydic.addvalue(key2, val1)
mydic.addvalue(key3, val1)
mydic.addvalue(key4, val2)
mydic.addvalue(key5, val2)
From the above dictionary I want to delete all the entries where value == "val1", so that the result would have only following entry:
mydic.addvalue(key4, val2)
mydic.addvalue(key5, val2)
My VB source code is on VS2008 and targeted for 3.5
View 1 Replies
May 7, 2010
I am trying to delete multiple selected entries from a listbox. When I run the code I have now, instead of deleting all of the items that are highlighted, it deleted all the items in the listbox.[code]
View 1 Replies
Nov 29, 2009
I have a program where you have three entries, CD name, artist, price and it goes into a listbox and .txt file when closing. I have to have a message box if you enter the same CD name. I have a code to open the .txt file and compare strings but I need to change it to compare only the CD name and not all three entries. Is there a way to do my string compare against my listbox without opening the .txt file?? The program loads the listbox from the .txt file when opening. Private Sub btnAdd_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnAdd.Click' adds CD information to the list box
' declare variables
Dim strName As String
Dim strArtist As String
Dim strPrice As String
[code].....
View 4 Replies
Jun 22, 2010
I want to set a certain column to true or false automatically based on what value another column has entered. I managed to get this working by myself using the 'SQL Pane' in VB and testing it by using execute sql but I don't know what to do now. I assumed that I could just save it and it would work from there but that's not the case, it dissapears from the SQL Pane if I close the project (even though it worked fine when I ran the project the first time), so where do I put it/what do I do with it in order to get this to work?
View 1 Replies
Feb 13, 2011
How can be find out which file is going to delete when, user provides command like DELETE or SHIFT + DELETE or by programmatically gives DELETE command. Well I know about FileSystemWatcher Class, but this class doesn't provide information before delete...
View 1 Replies
Apr 8, 2009
I have an app that I'm calling up a 3rd party API.. and on each call I want to store off the patient data in to logs that are like weekly.. so on each call to the API I want to encrypt the data and push as a line into a file..I kinda dont want to open the file.. add in data then encrypt the whole file, that seems like extra work to me.so if I want to encypt the data from string to byte whats the best way to push into a file and then read out.. should I set the string to be a certain lenght so my writes and reads match up ? or is there a way to write to a data file so that it knows the end of the entry ? should I use a type class for this ?
View 1 Replies
Sep 20, 2010
i am using following code to search my computer for files with certian extensions. I currenty searching for .eml files. I need to enter 10 most current files' path to my list box. How can I do it?
Dim DriveLetter As String = "c:"
Dim Ext As String = ".eml"
[code]....
View 4 Replies
Jun 17, 2012
I've made a program for a small business that keeps track of what items there are, their prices, and the quantities of those items. I would like to add a button that goes along the lines of "Add to sale" or "Add to cart", and have it select the currently highlighted item in the database grid view to add the price column up, to make a total for a sale.
[Code]...
View 7 Replies
Jun 27, 2010
Is it possible to add Enum entries during runtime?
View 7 Replies
Jan 5, 2010
I have lines like this in my text file
SP-J1-B 203101 Black 99.0 28 0 0
SP-J2-B 203102 Black 99.0 28 0 0
SP-J3-B 20303 Black 99.0 28 0 0
SP-J4-B 20377 Black 99.0 28 0 0
SP-J5-B 203104 Black 99.0 28 0 0
i want to change the value of column two with my own value so i split the string like this
Dim FileContents() As String = IO.File.ReadAllLines("C:\switchoutputA.txt")
For Y As Integer = 0 To FileContents.GetUpperBound(0)
Dim blah() As String = FileContents(Y).Split(New String() {" "},
[Code]....
but some times it dont want to remove empty entries and i get blah(1)="" without any value. how to remove the empty entries?
View 4 Replies
Aug 12, 2009
I have form on VB2008 and Mysql as Database which have 24 textfields on a form.I want to impose certain condition that when ever user adds/updates/modifies data into database for example You may have entered text in a numeric fied or a number that is larger than the fieldsize setting permitts. if violates message box should appear with Invalid entries
View 5 Replies
May 29, 2011
I'm trying to create a Treeview that will have around 400 entries and thought I'd import the names from a text file that i'll create from my spreadsheet.
In my following code I'm just using 1 line of text from the text file. The line contains Parent/child level1/child level2/child level3/child level3.text
e.g. -Weapons
|
|-Axe
| |
[Code].....
View 8 Replies
Jul 4, 2010
well with studing i think i can add data to the xml to save it to the forum but i think the problem is when deteleting stuff from the xml file is the error
View 1 Replies
Nov 5, 2010
My first method is trying to get all entries in one of the database tables. However when I try to build the solution this is the error I get:
<div style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;" id="_mcePaste">Error
1 Value of type 'String' cannot be converted to '1-dimensional array of String'.[code]....
View 2 Replies
Jul 11, 2009
I want to get the log entries of "Applications and Services LogsMicrosoftWindowsDiagnostics-PerformanceOperational", do not know how to do that. I know how to get System event log:
Dim myEventLog As New EventLog("System", ".", "EventLog")
Dim myLogEntryCollection As EventLogEntryCollection = myEventLog.Entries
For Each objELE As EventLogEntry In myLogEntryCollection
[code]....
View 2 Replies
Nov 29, 2010
I want to get the log entries of "Applications and Services LogsMicrosoftWindowsDiagnostics-PerformanceOperational", do not know how to do that. I know how to get System event log:
Dim myEventLog As New EventLog("System", ".", "EventLog")
Dim myLogEntryCollection As EventLogEntryCollection = myEventLog.Entries
For Each objELE As EventLogEntry In myLogEntryCollection
..........
Next
View 5 Replies
Feb 10, 2012
How do I prevent a duplicate entry from a text field by using SQL Query?
View 3 Replies
Feb 15, 2012
in application am using list box i load items from a text file i want to remove single items from list and want to keep duplicate items in listbox?
View 9 Replies
Feb 2, 2010
I have a database along with a dataset. Everything is displayed as a gridview.When I run my program and save my entries, everything works fine. I go through other forms and items are still saved but as soon as I close Visual Studio and restarts the program, the items previously saved are no longer available and nowhere to be found
View 5 Replies
Nov 10, 2009
How can i select all the entries from a field?
e.g. here's the database:
| Username=Password |
| Nick=23123|
| John=asdf|
[Code].....
View 1 Replies
Jul 23, 2011
I have the following code to show event log entries in my app - but it is showing them as oldest first, where I really want to show newest first and perhaps even just show the latest 5 entries
Dim eventLog2App As New System.Diagnostics.EventLog("System")
Dim eventLog2Entry As System.Diagnostics.EventLogEntry
Dim eventCntr2 As Integer = 1
[Code].....
View 11 Replies
Apr 7, 2010
I've never really used SQL before). What I'm trying to do is; I want to set a certain column to true or false automatically based on what value another column has entered. I managed to get this working by myself using the 'SQL Pane' in VB and testing it by using execute SQL but I don't know what to do now. I assumed that I could just save it and it would work from there but that's not the case, it dissapears from the SQL Pane if I close the project (even though it worked fine when I ran the project the first time), so where do I put it/what do I do with it in order to get this to work?
View 4 Replies
Sep 29, 2011
In my head form, in have a few textboxes related to an access database.
How can i put my entries in my database.
I already created a connection, dataset, tableadapter,...
I manage to show some data of my database in to the form but not in the other way.
View 3 Replies
May 13, 2011
I have an ObservableCollection of class Customers that I fill from a database query. Because of how the tables are joined, I sometimes get one off entries (Bill has a shipping address that is different than his mailing address) that show up in the data twice.Each customer row has an ID as unique primary key, and this is what I use to pull up more customer information when someone selects a row from the bound ListView. In the WinForms version of this program, I would search the ListView for the CustomerID, and if it was found I would avoid inserting it a second time.
[Code]...
View 1 Replies
Jan 5, 2012
I have a javascript file that contains the function for calling the confirmation delete window, the code used is similar to the following:
function Delete()
{
confirm('Delete this user');
[code].....
View 3 Replies
Nov 5, 2010
Assuming I have a folder structure like:
[Code]...
This works fine, unless I have Windows Explorer open and I'm looking at the 'MySubFolder' directory. Then I get an IOException The directory is not empty. - clicking OK dismisses this and then the folder structure is not deleted. Any thoughts on how I can get this to perform correctly (i.e. delete), even when running this code while having the folder struture open in Windows Explorer?
View 4 Replies
Jul 16, 2009
I have a datagrid being filled by the data adapater connected to my database.I have a delete button on the form, i cant figure out how to delete the selected row on the datagrid when the delete button is clicked.
View 1 Replies
May 13, 2011
I'd like to create code for my datagrid view to be able to delete a row by first clicking the record selector column then pressing delete. Seems like some standard stuff but really difficult to create in VB 2005.
View 10 Replies
Mar 16, 2011
I'm trying to delete a number of records in a table from the last and forward. My idea is to use sql like this: delete top " & variable & " * from table where ID = something It gives me a general sytax error. Is it at all possible? Fuga. Edit: I also have the order by statement there. I just forgot to put it in the question.
View 5 Replies
