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Type: Posts; User: wjburke2

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    VS 2015 Custom Datetime Picker

    I have a form with several DateTime fields many will remain blank and are nullable fields on the database. Of course the problem is the datetime picker will not allow null values. My solution is to...
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    VS 2015 Re: Edit before changing records

    Thank you, Wes that worked. Don't know why I thought putting the code in the dgv RowLeave would work. Thanks again
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    VS 2015 Edit before changing records

    I know this is a old question so if you have seen the answer, just direct me to it. I have a form with a Datagridview for moving between records. I have a routine that checks to see if the user has...
  4. Re: Find the current value of DateTimePicker control

    I agree, and have contacted Microsoft regarding this bug we will see if they agree and fix it.
    Microsoft Support did come up with a work around Disable and then enable the control before you check...
  5. Re: Find the current value of DateTimePicker control

    Anyway I guess this will just be another winforms fail
  6. Re: Find the current value of DateTimePicker control

    Actually at this point I am trying to see if the date fits with the employee scheduled hours. When they hit save I will do a full validation. But the fact remains that the value in the field during...
  7. Re: Find the current value of DateTimePicker control

    A quick update. I put a display in the dtpLogIn_Date_ValueChange event the value is the new value there. A couple of problems with this, Valuechanged fires after the Validating event. The...
  8. Re: Find the current value of DateTimePicker control

    I am using VS2015, The field is bound to a table. I am using a Custom format of "MM/dd/yyyy hh:mm tt". I believe it did work once if I type '05' rather than just '5' in the hours portion of the date....
  9. Find the current value of DateTimePicker control

    For some reason beyond my understanding when I change the value of a DateTimePicker and press Tab in the Control validating event I can not find the value shown in the actual field. The validating...
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    VS 2010 Re: Time only data entry

    Thanks kebo, So do you have a suggestion as to how I can make this happen? Perhaps without using DTP! I really just need to provide a field to hold start time and hours per day. My one constraint...
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    VS 2010 Time only data entry

    I have a project where the user has a two week work schedule. Over the 14 days each worker is scheduled for 40 hours. That can be broken up either into 7 11.5 hour shifts, or 10 8 hour shifts. The...
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    VS 2010 Differances in connection types

    I am new to VB.net. I have recently taken a class on VB.Net forms. In this course they discussed three different binding methods, Binding to a Dataset, LINQ, Datasource. Other than code I am not sure...
  13. VS 2010 Re: Run a batch file from a VB console application and get the output

    Well I tried it, my code is below. Now I am back where I started "System can not find the file specified". Is it possible I am missing a reference. I really believe that it because its a console...
  14. VS 2010 Re: Run a batch file from a VB console application and get the output

    Getting a error on the outputdatarecieved line. I have seen the Raiseevents in my research online not sure how it is used. will try to look it up.
  15. VS 2010 Run a batch file from a VB console application and get the output

    Can some one explain to me how to run a batch file from a console application and get the output. I can do this from a Windows app but this is the first time I have had to do it from a console...
  16. Log PaveSvc has already been registered as a source on the local computer.

    I am developing a service and have encountered this error several times.

    An unhandled exception of type 'System.ArgumentException' occurred in System.dll
    Additional information: Log PaveSvc has...
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    VS 2010 Re: Drill down logic best practices

    Ok, I thank each and every one for you advice and information. I realize this question is kind of vague. All I have is a little experience and have done some research. I was curious if there was a...
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    VS 2010 Re: Drill down logic best practices

    Ok, I thank each and every one for you advice and information. I realize this question is kind of vague. All I have is a little experience and have done some research. I was curious if there was a...
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    VS 2010 Re: Drill down logic best practices

    100% correct passel, and depending on the entry point determines the line of travel. So in essence I can mail a letter from Dallas, TX to Thousands Oaks, CA and it will travel to a NDC in Chicago,...
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    VS 2010 Re: Drill down logic best practices

    128421Not sure what a tree view is but I will look it up. I am attaching a mockup of the access project I had. Its been a couple of years since I have looked at it. I had one main form with several...
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    VS 2010 Drill down logic best practices

    I am looking for advice on what would be the best method of creating a program that will drill down in to a database. I have data received from the USPS that lets me track mail and see the path it...
  22. VS 2010 Navigating around security when deploying services

    I am trying to deploy a vb.net service for internal use only. I created a service that watches a directory when a .bat file is dropped in it executes it and moves the file to a archive directory,...
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    VS 2010 Pernissions issue for a service

    I have created a service. It watches a directory for batch files. When a batch file is found it executes it and moves it to an Archive directory. So this program has to query for bat files. Execute...
  24. VS 2010 VB.net 2008 -vs- 2010 compatibility issue

    I had originally developed the program on a 32 bit, Windows 7 machine, running visual basic 2008 express. It is kicked off by a mainframe on a remote server.
    Since then I have upgraded my computer...
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    VS 2010 Best way to search for records

    I have a situation where I was using a Dataset to store values and now its not working. So am looking for the best way to do it without using datasets. While I have found many posts I am wondering...
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    File locking problem, somtimes

    My app unzips a file creating four text files. It then processes the files and deletes the extracted files. My problem is sometimes when I get to the delete it stops with the message that that the...
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    Alternative data access methods

    My VB2010.net program has a Access backend. I have a export data table that can get quite large. My program fills a local table with data from this table for export to a fixed length text file. I...
  28. VS 2008 Re: Attempt to read or write protected memory.... Error

    Had to beak the above up because a 15000 limit
  29. VS 2008 Re: Attempt to read or write protected memory.... Error

    Ok, I upgraded to VB2010, I removed all the Application.doevents except one. I still get a error but have a better message. Still don't know how to fix. A callback was made on a garbage collected...
  30. VS 2008 Re: Attempt to read or write protected memory.... Error

    I am on this screen
    123965123967123969

    Complete Code

    Imports System.IO
    Imports System.Data.OleDb
    Imports System.Drawing
    Imports System.Drawing.Printing
  31. VS 2008 Re: Attempt to read or write protected memory.... Error

    Well, I just ran three weeks of data through the program and no error. Beginning to wonder if the error is environmental. As this takes several minutes to load data my user said he got the error when...
  32. VS 2008 Attempt to read or write protected memory.... Error

    I am developing in VB.net 2008 express and I keep getting this error General help give me "Information Not Found" as usual. I have looked it up several times the most likely answer is I have a...
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    Re: ListBox with datasource problem

    Ops, I think I found the problem. The LstReturn contained 96 records the first time the second time it contained 192. The problem appears to be that I am not emptying the lstreturn before I requery...
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    ListBox with datasource problem

    I have a listbox that contains a list of filenames. when I exit the form and then reopen it listbox contain the file names times two. The next time it has three sets of the same file names. I have...
  35. Problem with Progress meter and protected memory

    I have a application that uses a progress meter to let the user know its working. recently it has been giving me a protected memory error. This is relatively a new error and it doesn't happen all the...
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    Re: Problem with PrintPreviewDialog

    This is embarrassing. I put this together from several code sources and some how got the AddHandler after the PrintPreviewDialog1.ShowDialog(). A friend looked at the code and spotted the problem...
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    Problem with PrintPreviewDialog

    I have a form with a datagridview I use to show the user the results. I was having a problem when I used PrintPreviewDialog1.Show() that it would only allow the Print preview to be shown once. If the...
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    VS 2010 Re: Changing connection string at runtime

    That's is a great solution, Thanks you.

    I also found this solution on another site. Since the database is the same and only the location changes. When I open the app or the user changes the test...
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    VS 2010 Re: Changing connection string at runtime

    Thanks, Do you know where I could find examples of either of these methods.
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    VS 2010 Changing connection string at runtime

    I am trying to develop a VB.net program that will allow the user to select between a test database and a Production database. I found some code that appears to allow the change but I am getting an...
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