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Yes, local instances on client's windows

Hello,

I'm here for suggestions on the best approach to deploy SQL database updates ( new tables, columns, etc..) to clients' local instances.

I have a desktop .net application running on...

Turned out that images were embedded as object

Hello,

I have an excel sheet with over 100 images in the second column.

I wrote a consol app to retrieve and save images on a local folder however the Workheet.Pictures collection appears to...

Hello,

I'm working on my first web application using asp.net MVC, so much to learn but getting my head around it.

one thing im not sure about is the scope of public variables in controllers and...

Thanks for your reply, i will do some research about python

it is for custom manufacturing, and end users will be distributors sales reps. plus there is an array of specifications to be defined...

Hello,

i have a requirement in my program to calculate price based on cetain rules which varies depending on different paramters. these rules varies between items and are updated on regular basis...

apparently somehow my entity model got corrupted, so i removed it and added again. I don't understand how code generation templates work, but it no longer have a constructor woth connection string...

System.data.mappingException: the member PERIODS in the current conceptual model type xxxx is not present in the CLR type xxxx.

System.data.mappingException: the member PERIODS in the current conceptual model type xxxx is not present in the CLR type xxxx.

Hi,
not sure if this is relevant to my code or is a visual studio issue. i have a c# project with entity frame work -sql database.

when i select a datasource for an object, VS crashes with error...

Ok I think i worked it out, I have 1t to many relationship ( Contractor to Invoices) and the invoice object is being added to contractor invoices collection and saved there after. I swaped the...

Hi All,

I have been off programming for a while, and now trying to get back on a track. My understanding of Entiti frame work for adding a new object is by calling the AddTo method


...

Hi,

I have an editable datagrid with a binding source to, to allow user to modify and add rows.



oCom.DB.Contractors.Load();
oCom.DB.Staffs.Load();
...

I agree, but i wanted to take this opportunity to learn a more modern ( and future proof) technology. and most h/ware support both android and windows nowadays.
Thanks for your help, i will look...

Hi All,

I have been of programming for a while, i have a mid level experience in vb.net and C#. Now, im looking at writing a custom retaill solution for a friend and not sure which platform to...

Hi,
I have been searching for an article on how to make custom drawn graphic shapes selctable, movable. my aim, illustarated in pic below, is to allow end user to select a blue shape from left menu...

Hi,

Im developping a manufacturing software, one of the requirements is to produce a report for required raw materials which in this scenario happend to be metal bars available in different...

that's exactly how i did it, i have dedicated forms for editing each type, when user double clicks the row the corresponding from pops up.
as for the additional properties, i ended up displaying...

oProduction have many other properties which arent required for other types and not implemented by the interface. i might add all production properties to interface, cant think of any better way

Thanks @jmcilhinney
my approch didn't actually work, as i'm not able to edit oProduction type in iTranLine datagrid so i ended up having 2 grids
grid1.datasource = list(of iTranLine) ' which...

Hi All,

i have 4 objects of diffrent types, which i need to show in a single data grid in an a quoting program, and perform some summary calculations to all 4 types.
so i created an interface,...

Dim xmlreader As Serialization.XmlSerializer = New Serialization.XmlSerializer(Con.GetType, xmlRoot)

problem, i accidently passed the worng argument to serialize, Con is a string type, and i...

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my bad, fixed :)

Hi Guys,
I have an Object BomCondition, which i serialize to XML allowing users to edit values and then save into SQL in XML format.
i get an error when try to convert string to object, here is my...

Hi All,

I installed a program on a production win 10 machine, when i run it it just goes loading forever. I use win 10 on my dev machine and have had no such issues in the past. I tested with...

From my experience with ERP systems, stock on hand value is adjusted at the time quantity adjustments were posted

By resources i meant expertise, time and budget. I like @jmcilhinney idea of having a service to communicate data between client app and database

At this stage it is 5 to 10 users but may increase in the future. Won't be using a VPN, i have been doinf some research and most likely to go with Azure database. my only concern is

it requires...

Hi all,

I need some suggestions on what technologies to use

i will be developing a desktop application in C# with SQL back end. software needs to be accessed from different locations. I know...

Hi,

My programme writes data into multiple excel sheets, below is my code, which works fine except it takes quite a while to write about 100,000 lines into 12 tabs.

is there a more efficient...

Hello,

need some help working a linq query,
need to retreive sites for specific employee, and can't seem to get it right



from ES in...

Thanks for your replies, Web is the perfect answer. but i have already written a desktop app. I'm using SQL express so SQL replicationis not an option.

Ultimately, i would love to have a central...

hello,

looking at some suggestions here, I'm working on a desktop app which will be deployed across multiple locations. the idea was to have multiple data bases and sync data across (2 ways) to a...

i have a EFW generated object which i need to modify its properties setters and getters and I thought i could do that in meta data class
i also need to more properties. so I defined a partial...

my code works on my dev PC, however when i deploy it on clients server, i get the Error. I ensured all references are set to copy to local. and copied them to clients server. any suggestions ??
...

Unfortunately no, different clients will have different templates. if i can get it in order i can then have pre-configured for each client

im working on a task of automating data entry by parsing PDF files to text using a script i found online
http://www.codeproject.com/Articles/14170/Extract-Text-from-PDF-in-C-NET

i tried few...