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Agree 100%. My assumption was those labels are also visible somewhere so you can still see the data.
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I would guess that you would add an action of Insert ASCII character for each of those characters so your prefix rule would be 30 actions long assuming you used that filename.
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Since I don't see another thread from you yet, normally you "self-update" was is received on a SerialPort by handling the DataReceived event, which will fire as soon as a character comes in unless...
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What have you tried? You don't know how to search a String for another string after 5000 posts???
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OK, yes, I have used that section of software before. That is where you append CR or whatever or replace a character. I am not sure how you would get it to parse out your fields and print a label for...
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Not sure what you are referring to by the "modify data" section. I think you must be referring to something in Zebra scanner software so, no, I haven't used that before. Can you take a screen shot...
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Of course you do since that is how you programmed it. Is there anywhere else other than SendBtn.Click that you do SerialPort1.WriteLine?
If you wanted something to happen on a defined interval,...
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The reason I do it i00's way also is so all controls of similar type are grouped together in the IDE drop downs so I can find the one I want faster. The main exception is labels that are only for GUI...
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If the scanner and printer are both being run through your program this should be quite easy. As jdc2000 mentioned, you can append a suffix if needed to know when you receive a complete scan, and si...
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Is your program really just sitting there for 30 seconds until timing out with that error? Once you get the error, does your program eventually recover or stay locked up? I would suspect something...
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You won't learn as much if you don't engage further.
If you just don't know how to drag and drop entire rows in a DGV, check out this stackoverflow answer for some clues on how to do that with a...
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That is already a programming question rather than an algorithm. Sorry, but John is correct. Write out the steps of HOW you would accomplish what you want without any consideration of your form. Once...
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It works fine on Community since that is what we're using, currently behind a bit at 5.6.35. It is indeed pretty straight forward to set up.
Getting too old I guess as my memory was backwards -...
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I guess I should have said minor then unless things have changed since 3 years ago (or maybe my memory isn't correct?). To do master-master they would both need to be 5.7.x, for example, or that is...
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No problem having the slave offline for a while as long as all the logs exist. You can also setup master-master replication but the major versions must be the same. I don't know how robust it is for...
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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.
...
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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...
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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...
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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...
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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...
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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.
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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...
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Who is right, and in what way?
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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...
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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?
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Sounds like there must either be conflicting IPs that just aren't being reported or the networking stack on those PCs is corrupted somehow.
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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...
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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...
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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...
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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...
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Server got a Windows update last night?
Check for clues or other issues in Event Viewer on both client and server.
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This should go in the Open Positions (Jobs) forum just below that one. I've alerted the mods to move it.
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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...
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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....
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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...
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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?
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If you deployed the proper DLLs with your exe, what is the exact error message on the client PC?
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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...
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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....
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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""...
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