Discussions tagged .NET DataStore
The new REST API support is great. We are prototyping a web application which shares an API with our PB application.
Manipulating the data when reading and saving information is very complex in JavaScript. When manipulating information coming from a...
I'm creating an API with the help of the PowerScript migrator. I'm following this tutorial:PB to C#: Porting Business Logics with Minimum Refactoring Hassle (appeon.com)
I'm having an issue with the POST method, here is an extract of my code:
// PO...
Hello, all
I need to migrate an old desktop non-visual app with thousands of code lines of type: ds1.object.c_column[i] = ds2.object.c_column[i]
How can I migrate it to .NET service without having to manually go through the whole code and change it...
Hello, team
How can I access the SQL, which is being run against the DB in DWNet.Data.Datastore ?
I do not see SQLPreview event, like the classic datastore used to have.
Thank you
Arcady...
Does the .Net DataStore product support generating a C# .Net DataStore API service from a SQL Server View DataWindow Object DataSource that will update the SQL Server View?...
I'm looking into making updates to a database. So far I have normal updates working "datastore.Update();" However I'm curious if there is a way to do Bulk Updates with the C# datastores? ...
Hi,
Is there a way to speed up how fast dataStore.Retrieve() retrieves all rows? Or can i split up the Retrieve() in some sort of way using multithreading. For example this is what I'm thinking, could I get the count of all rows, split it up N times...
Hi!
I know I can create a datastore by doing new Datastore<myDW>(MyOracleconnection) but im looking to create a new DataStore from its attribute string, something like this new DataStore("myDWattribute"); Trying to do this throws an error "No...
Hi Everyone
It's late frinday afternoon and I have spent the day musing an idea:
Can I use the Snap Develop C# migration tools to rapidly migrate a PB application to Web using Blazor Server and .Net Datastore for the data access layer?
Obviously t...
Hello,
I there a possibility to Save /Print the datastore to a pdf-file?
Thx...
Dear .NET DataStore users,
we have a Web API based on the .NET Datastore that - especially in one case - uses heavily structured objects derived from DataObjects with nested objects which then get added as Properties in the Model annotated as DwRepo...
I'm relatively new to using the RestClient and SnapDevelop, but things were going fine in converting our app's DB access to asp.net core web api's until I encountered an issue with the RestClient.Submit method...in particular Syntax 1,
objectname...
I am having an interesting problem writing a .NET Core 3.1 API using SnapObjects to connect to SQL Anywhere via ODBC. The problem has to do with when database connections are made and released.
The SQL Anywhere database I am using has long been in...
Hello,I'm following the tutorial: https://docs.appeon.com/dwconverter2019r3/CRUD_Operations_with_.NET_DataStore/index.html
But when I call the Create method from PowerBuilder 2019 R3 I get the following error message: "JSON value could not be conver...
Hello,
I started to work in PowerBuilder 2019 R3 working on the example https://docs.appeon.com/dwconverter2019r3/CRUD_Operations_with_.NET_DataStore/index.html#introduction CRUD Operations with .NET DataStore, I did all step until the test the Retr...
I have generated C# Models (POCO objects) from DataWindows which I use in a SnapDevelop Web API project. I am wondering what the best practice is to use these POCO objects in my Xamarin .NET mobile app client project. They are needed in the client ...
Dear All,
When I am trying create a REST API based on below video, exactly I am following, when I link my API, Getting error like below :
fetch cors header ‘access-control-allow-origin’ missing.................
Any one can advise, how to resolve ...
Hi,
I understand that we can open a SnapDevelop project in Visual Studio.
Is there a PowerBuilder licence needed on a PC with Visual Studio using project with .NET DataStore?
Thanks,Marcin...
Dear Team,
Could u give some advice about how to convert the datastore to .net, we have migrated our service from ESA to .net Web Service.
Part of functions in service using the data store to get or set item.
Another question is if the Web Serv...
Hello,
is there a way to influence the binding process between SnapObjects and a database (specifically Oracle) yet?
The issue we're facing is that when reading from an Column that has the type NUMBER, SnapObjects requires the property in the C# Mo...
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