Net Vb Net Form Not Responding Stack Overflow

Net Vb Net Form Not Responding Stack Overflow 3 your form is not clickable because you are locking the ui thread. you have a while end while loop which never exits. you need to either change this to exit at some point (the ui will be locked while it is running this loop), or move the code off of the ui thread if it needs to run more than once. there are a number of choices a background worker. I work on winforms app (vb ) which handles crud operations. when it loads the data, it seems state like "not responding" and when loading finished, every thing will be normal.

C Vb Net Form Not Being Disposed Stack Overflow Hi, i have a vb application running on a windows server. my vb is connected to a plc, and my vb service suppose to read data from plc. during the execution of the vb code, my application hangs if the plc is disconnected and remain in hung state even though the plc is connected back. If the form never starts responding again then either you're calling a method that never returns or else you're entering in infinite loop. either way, you should be able to determine where the issue occurs, even if you can't fix it, by some simple debugging. What you describe is almost certainly not an issue with visual studio but with your own code. you most likely have build errors so when you attempt to run your project, it fails to build and then an old version of the exe from the last successful build is what runs. Vb provides a structured solution to the exception handling problems in the form of try and catch blocks. using these blocks the core program statements are separated from the error handling statements.

Winforms Form Is Not Defined Vb Net Stack Overflow What you describe is almost certainly not an issue with visual studio but with your own code. you most likely have build errors so when you attempt to run your project, it fails to build and then an old version of the exe from the last successful build is what runs. Vb provides a structured solution to the exception handling problems in the form of try and catch blocks. using these blocks the core program statements are separated from the error handling statements. It imports data from a file on my network into a sql database. when i click off the form while the app is running my display stops. if there any way to bring the focus back to the app and refresh the display when that happens? it does seem to continue running in the background inserting records.

Vb Net Form Fails At Drawing Stack Overflow It imports data from a file on my network into a sql database. when i click off the form while the app is running my display stops. if there any way to bring the focus back to the app and refresh the display when that happens? it does seem to continue running in the background inserting records.

Vb Net Form Fails At Drawing Stack Overflow