dcsimg

Search:

Type: Posts; User: topshot

Page 1 of 13 1 2 3 4

Search: Search took 0.04 seconds.

  1. Replies
    3
    Views
    161

    Re: Check SQL if Serial Number Exist

    Definitely doesn't look like VB.Net. Here is a .Net snippet in case that is what you really wanted that should get you in the ballpark (code is NOT tested). There are several ways it can be done.

    ...
  2. VS 2017 Re: Paint datagridview cell value based on value

    FWIW, you should have Trimmed the value. You'll note it was complaining about a single space (" "), but you were testing for an empty string (""), which is clearly not the same value. Glad you got it...
  3. VS 2017 Re: Paint datagridview cell value based on value

    Something like this should work (not tested)

    If Not IsDBNull(TblAssessmentDataGridView.Rows(i).Cells(6).Value) AndAlso TblAssessmentDataGridView.Rows(i).Cells(6).Value = CInt(1) Then...
  4. VS 2015 Re: vb.net odp.net select query from one database1.table and create table

    I would just create a database link in one of them. Then you write your DML just like you would as if it was local except any tables on the remote are appended with @db_link_name so the commands...
  5. VS 2017 Re: Use form as message box and then continue with code when it close

    Agree with John that you have no issue. The code in your routine will stop once you call ShowDialog and continue once frmSelection has been closed. Of course, if it is relevant, be sure to code for...
  6. Re: microSD card error message about how the disk is write protected fixes ?

    If you are using an adapter with a lock switch then turn the switch off. If a mobile device locked it, you'll need to put it back in that mobile device and unlock it first.
  7. Replies
    5
    Views
    260

    VS 2019 Re: Another Help Please

    You seem to already be adding text from other controls. RichTextBox doesn't output in HTML so you'd need to either convert the RTF to HTML or use a user control that outputs HTML since it uses a...
  8. Re: microSD card error message about how the disk is write protected fixes ?

    Who is right, and in what way?
  9. Replies
    14
    Views
    420

    VS 2017 Re: Sending email from Server

    I get the impression that Database Mail is likely intended to be called from within the database by using scripts, stored procedures or admin commands rather than by external applications. For...
  10. Re: microSD card error message about how the disk is write protected fixes ?

    Are you by some chance using an adapter that has a lock switch on it? Did this card come from a mobile device that may have locked it?
  11. Re: Why do I set a static IP in my computer without network ?

    Sounds like there must either be conflicting IPs that just aren't being reported or the networking stack on those PCs is corrupted somehow.
  12. Replies
    14
    Views
    420

    VS 2017 Re: Sending email from Server

    And how do you validate the user without querying the database? Are you keeping username and pw hashes somewhere else?

    One, I would never email the user their actual password, which you should not...
  13. Re: Help required with HTTP DOM WebBrowser1.Document on a "flyout-menu-heading" selec

    Generally, scraping a webpage is a pain because the bank in this case can change the page/code at any time and you have to start all over. Ideally, you should contact them to provide you with an API...
  14. Replies
    14
    Views
    420

    VS 2017 Re: Sending email from Server

    While I agree with peterst's assumptions, I don't agree with his initial conclusion. If you were to email a temp password, the user doesn't need a link to a webpage since they already know how to...
  15. Re: MySQL database design: sharing data between 2 or more database

    In MySQL, schema and database are essentially synonymous so not like Oracle and I believe SQL Server. Nevertheless, the MySQL server can have multiple database/schema that are designed just like jmc...
  16. Replies
    8
    Views
    337

    Re: IIS max upload size

    Server got a Windows update last night?

    Check for clues or other issues in Event Viewer on both client and server.
  17. Thread: Forum for jobs

    by topshot
    Replies
    3
    Views
    1,109

    Re: Forum for jobs

    This should go in the Open Positions (Jobs) forum just below that one. I've alerted the mods to move it.
  18. Replies
    6
    Views
    331

    VS 2017 Re: Error in a vb.net app

    Apparently either your connection string is wrong (or can't be found?) or the database it is trying to connect to doesn't exist. That also appeared to be only the stack trace rather than the actual...
  19. VS 2017 Re: Datagridviews (one to many) eventually produce FK error

    If you place your cursor on UpdateAll in this code

    Me.TableAdapterManager.UpdateAll(Me.BaseLineDataSet)
    and press Shift+F2, what code appears? It should be calling Update on your TableAdapters....
  20. Replies
    14
    Views
    693

    Re: Database Security

    When it comes to PII, I would not recommend rolling your own security. Find a vendor that can host your store appropriately. You don't want to be on the hook for your site not being PCI compliant. Of...
  21. VS 2019 Re: Deployment of a simple program with database for standalone use

    Elaborate on what you mean by "hidden". Presumably you don't want them to change the data? Or you don't want them to even see it? The data should be encrypted?
  22. Re: ReportViewer not working on client machine

    If you deployed the proper DLLs with your exe, what is the exact error message on the client PC?
  23. VS 2017 Re: Datagridview move cell value up/down

    Simply check for that condition first. If they select down and they are already on the bottom row, Exit Sub.


    It seems your code is modifying the DGV values, but that is not updating the...
  24. Replies
    14
    Views
    635

    VS 2017 Re: How can I let my app expire?

    I would never do that without payment in advance. If they have the source they are free to change it and potentially sell it themselves if they so choose, depending on what license you attach to it....
  25. Replies
    6
    Views
    470

    Re: Open Web Page in Full Screen

    Did you replace url in his example with the actual URL you want to open? So it would end up like this for example

    oShell.Run($"""C:\Program Files (x86)\Google\Chrome\Application\chrome.exe""...
  26. Replies
    5
    Views
    369

    VS 2013 Re: Microsoft Visual Basic - alphacam

    If the vendor refuses to support the version you have then you can either upgrade their software to a supported version or downgrade your OS to one that your version works on. This has nothing to do...
  27. Replies
    5
    Views
    369

    VS 2013 Re: Microsoft Visual Basic - alphacam

    The error message suggests this program was written in VB6 rather than .Net or at least uses a VB6 control.

    Nevertheless, your best chance for a resolution is just calling tech support at the...
  28. Re: How to reconnect of disconnected network drive?

    Did you ever find a solution to your issue?
  29. Re: Do SQL row updates cause fragmentation?

    That depends upon the database and how you are defining fragmentation.
  30. Replies
    6
    Views
    400

    Re: Error occurred during local processing

    Try this

    RptViewer.ProcessingMode = ProcessingMode.Local
    RptViewer.LocalReport.ReportPath = "C:\\rpt1.rdlc"
    RptViewer.LocalReport.DataSources.Clear()
    RptViewer.LocalReport.DataSources.Add(New...
  31. VS 2017 Re: Run a complied and installed VB dotnet program from a dos batch file check run

    I do the same but the start command is not needed either (at least for Server 2008/2012).


    ...
    echo Run FileConvert3
    cd c:\webmcc\data01
    FileConvert3.exe
    echo Run Barcodex
    Barcodex.exe
    ...
  32. Replies
    24
    Views
    1,113

    VS 2013 Re: Send file wia RS232?

    This one looks good, too, and has 14-day free trial.
  33. Replies
    24
    Views
    1,113

    VS 2013 Re: Send file wia RS232?

    See if you can get Microsoft's PortMon to work.
  34. Replies
    24
    Views
    1,113

    VS 2013 Re: Send file wia RS232?

    Not sure what to make of what you found in post #4.

    It appears the ComDebug can't be used in the middle of the communications between your PC and CNC, which is what you really need. You might try...
  35. Re: [B]A Setup Installer with documentation[/B]

    No, it's not too late. You can add a reply with the resolution. Whatever instructions you found may prove useful to others as well as why you choose the installer you did.
  36. Re: [B]A Setup Installer with documentation[/B]

    Why don't you share how it was resolved for anyone with a similar question in the future.
  37. Replies
    24
    Views
    1,113

    VS 2013 Re: Send file wia RS232?

    If you don't have source or can't decompile the DOS version that works, you either do trial and error like you have been or use some kind of pass-through interface that allows you to see what is...
  38. Replies
    2
    Views
    444

    Re: Parametr query fails

    SQL.ExecQuery("SELECT WorkOrderID, MachineNumber, WorkorderDate , Priority, Problem, Description, EmployeeName FROM workorders" &
    " WHERE (WorkorderDate Is Not NULL) And...
  39. Replies
    6
    Views
    443

    VS 2008 Re: Autonumber Increment

    Fair enough. As standard practice, when I design a database system I don't allow deletes except for archival purposes so it's not an issue.
  40. Replies
    6
    Views
    443

    VS 2008 Re: Autonumber Increment

    As si said, you run the risk of it being changed after you have selected it, but "SELECT MAX(your_autonumber_column) + 1 FROM yourtable" would give you the current next value at that point in time.
Results 1 to 40 of 500
Page 1 of 13 1 2 3 4



Featured


Click Here to Expand Forum to Full Width