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ive the same issue when working with on comms stuff for plc's, the only way ive found round it is to not use messagebox, i created a panel that i bring to the front with a message i want displayed and an ok box that causes it to gotoback

Probably in the wrong section, sorry wasnt sure where to put it. Ive an application developed in VB.Net 2005. It is a very intensive application utilising mx components to communicate with and control a mitsubishi PLC. Part of the application is reporting, with a general information report...

Need to spec a development laptop for use with Visual Studio 2005. Anyone on here using it? Ive been using it for a while, with an extremely underspecced PC and need to know what works well with it. Cheers peeps ps, dont be giving me the specs from the microsoft website, when writing that...

as i said, i knew i was doing something stupid, cheers john :)

private can be 'seen' from within the form or module that its written. Public can be 'seen' by other forms or modules. By 'seen' i mean that it can be called or referenced within code.

Im slowly loosing the plot today, for the life of me i cant think how to do this. Im reading values in from a PLC, and displaying them on a mimic screen developed in vb.net. Some of the values are able to be negative, but when they come in from the plc they are unsigned, as in value from plc...

its got me stumped john, ive tried loads of things and it just keeps happening. I was wondering could it be something to do with how the listview is populated?

Hi folks, Happy new year to you all, hope you have a good one. Problem im having here is that if i have a listview, with say 3 columns in it and say 4 rows of data and try to select one of them. example data (excuse my dodgey columns and rows) Ingredient - Full Bag - Part Bag Garlic - 6...

i know what your saying, but there is that many Sage Application developers out there, it has to be easily done. Sage is a very open package, they allow third party companies to develop all the time for it. Fair enough, the company want £1300 for you to become a registered developer, but its...

Hi guys Anyone have any experience of linking applications to the data files for Sage Line 50? Im writing an application in VB.net that has to pull some information from the Sage files into it, can anyone help me with where to start? Thanks in advance Darren

Hi Everyone. Ok, ive developed a website in v.net and for development purpases i used the MSDE database as my backend for developing. The domain it is to be uploaded too has supposrt for MySql databases. Question is, can I somehow use the database and stored procedures etc that I created in...

Hi everyone, ive got a bit of a strange one here, and its causing me lots of grief! I have an application, that reads an array from a PLC. If the plc comms are started and the application is running, as soon as I press any key on the keyboard, the application throws up the following error...

Dates are really working against me this week. Problem im having today is that I take a dataset from an access table, store it as an xml file and transfer it to a Windows CE.net device. Once on the device a service is run to extract the data from the dataset and insert it into a SQL Ce...

And also, I just changed the system date to 01/09/2005 as in 1st September 2005 and it selects the inspection date as being scheduled for today.

You are correct in saying it is an access database. But if my system dates etc are all set to dd/mm/yyyy will it not assume that format throughout? What ways do I have of combatting this?

Hi All Been cracking up with this one for a few days and have no idea why it is doing it. I have a database table which stores the schedules for inspections. When an operator signs into the system a snapshot is displayed showig the user the inspections for today, tomorrow, this week and overdue...

Delete from table where expression

It sounds like your sql statement is incorrect somewhere. Post up your code so I can have a look

Hi everyone Got to develop an application that conforms to EU Standards for electronic signatures. Everytime a user makes a change to a level in the application they have to be prompted for their username and password. The problem im having is the username and password has to match to...

Hi everyone This is a really stupid problem, but for the life of me, it wont work. I have a Windows CE.Net 4.2 device application, and im putting the finishing touches to it, but I cant get the Icon to display in the control box at the top left of the screen. Anyone any ideas? Cheers