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Type: Posts; User: greatchap
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Hi Guys,
I have a program written in .net framework 3.5. The program works fine but if user's display scaling is > 100% then it does not show correctly. The UI is messed up. The app is a decade...
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Thank you guys for your reply. The issue occurred because MySQL server was upgraded from 5.7.42 - 5.7.43. In this upgrade they made changes to openssl and this has caused connector 6.9.11 to stop...
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Hello Everyone,
I am using MySQL connector 6.9.11 and it connects to db in my linux server. Today suddenly I get error "A call to SSPI failed, see inner exception.". Inner exp is "The Local...
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Issue resolved: This was because of a trigger which was inserting a record in another table whose field type was small int.
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ID is an integer. When I am pasting the query in mysql phpmyadmin and executing it then also it is giving the same error.
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Hello Everyone,
I am using a program which uses MySql connector and inserts and updates data in a database. The server where it updates runs MySql and it has been working fine for a while now.
...
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Thank you jmcilhinney. You are a genius. And you have helped so many times.
It was the space issue and your code fixed it. Cheers :)
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Hello Everyone,
I am using following .net code to register url :
Dim SysInfo As System.Security.Principal.WindowsIdentity = System.Security.Principal.WindowsIdentity.GetCurrent()
...
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Thank you, but it wont do the job as it only works if user changes it. If form is shown and my code changes index then it wont fire. I think I will use a boolean to check Form Load.
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Hello Everyone,
I want a certain code in Combo Box Selected Index changed to be fired. However some part of code should not be fired in certain circumstances such as if called by Form Load.
...
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I've created an application that sends an email to a user. When I sent email I get error "The remote certificate is invalid according to the validation procedure."
If I turn off SSL then I get...
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Okay. Thank you guys for your help. :)
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No, the username is filled by the person. For each user account can a unique id be derived.
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Sorry if I did not explain the what I want properly.
Lets take an example of User1, User2, User3. Currently user1 uses on PC1, user2 uses on PC2 and user3 uses on PC3. They won;t interchange. If...
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Thank you for your replies. Combining username and password does not help.
Most people know each other usernames. So if I use some other username then the system will allow to login.
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Hello Everyone,
I have a program that asks for a username and check it in DB along with hard disk code. The hdd code is unique for every computer.
This method help my program identify a user...
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I did and I found out that in one of the case after a alert was fired in 2nd background worker, the control should have gone to worker completed event. However it did not happen. The action array was...
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Hello Everyone,
Thank you for your inputs. Somehow this whole thing is not working.
I have a background worker that does some processing and fires alerts and then does processing and fire...
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Thank you jmcilhinney.
I am actually calling this from another background worker so I am only check for the first element and not running a loop. Usually 1 item is added then some work is done...
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Hello,
I have a program that calls a background worker. In the background worker is a list of tasks for it. More items can be added to the list by main code. However that no. won't exceed 5.
...
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I tried it and it did not work. The app is complex so its tricky.
I managed to run it somehow in Windows 7. It is already running in Windows 10. It is not working in Windows 8.
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The code won't work if I go for 4.5 or higher.
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The product is made in .NET 3.5 SP1. I don't think I can up the framework.
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The above is not helping. I added code for TLS 1.2 in the code.
Friend Const _Tls12 As SslProtocols = DirectCast(&HC00, SslProtocols)
Friend Const Tls12 As SecurityProtocolType =...
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Hello,
My application used HTTP requests to download files from my server. It seems my server is no longer supporting connections below TLS 1.2
Since my application is written in .NET FRAMEWORK...
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Thank you jmcilhinney & Delaney. Both the ideas are good. I can either refresh time from server every hour or start a stop watch and add elapsed milliseconds to my main variable which stores time....
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The problem in your approach is that I have to assume that the local PC time is correct. What is user or some app changes PC time. If it's wrong then my program will function incorrectly. Is there a...
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I want to keep track of my server time. The PC time of a user maybe different (due to timezone) or incorrect. Thus I don't want to compare it with that time.
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Hello Everyone,
I have written a VB.NET windows desktop program. In that program when main form is loaded it fetches date and time from server. That date and time is saved in a datetime variable. ...
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Maybe as one of the time I noted script call start & end time: CALLING 2:35:29 PM and DONE at 2:36:36 PM
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Hello,
Thank you jmcilhinney. You are a legend here :).
The default timeout is I think 100 seconds. Does that mean my script is take longer than that to execute when it gives that error.
...
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Hello Everyone,
Sometimes when the following code runs I get error "The operation has timed out.". The php script it calls sometimes does not take time to work and sometimes may take a couple of...
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Thank you very much guys :)
Appreciate your support
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Sorry for phrasing it that way. I meant in DoWork event and outside that event.
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This is my understanding after Shaggy Hiker & jmcilhinney told me about it in the above posts.
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The code for this form where all this is happening is long. I just showed you the one which was relevant to the post.
1) I have a function which creates a data table (done outside background...
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Sorry for the wrong answer in the last post. The data table LeadsDB is bound to the grid. It is being processed in the background worker do work thread.
What I understood is that any UI related...
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It is bound to DevExpress Grid Control.
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Hello,
Thank you guys for your help.
What I understood is that any UI related work should be called / done from the ReportProgress event. No UI related function calls should be made from the...
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Thank you for your reply.
There is another function below Call PBarMarqueeMode(). This also has me.invoke required = true code and it updated data tables. Program was getting stuck in that. I...
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