C# - Code Generation Using .net?
Jan 9, 2010are there any classes in the .net framework that allow me to generate classes that i can save as .cs or .vb files ?
View 2 Replies
ADVERTISEMENT
Code Generation Utility In C# / VB Code From UML Diagrams
Dec 4, 2011I am using C# to develop an enterprise level application. I use VS2010 Modeling Project to model my classes but there is no code generation utility which available for free. I want to know if is there any Utility/Extension that can generate C#/VB code from UML diagrams.
View 2 RepliesCan WSSF 2010 Be Used For Code Generation
Jul 19, 2011I am new to WSSF and am wondering if it would work for solution with VB as the programming language if so how to achieve it. I have seen samples which generates C# code but my project requirement is VB .Net.
View 1 RepliesAuto-code Generation In Inherited Class?
Jul 10, 2009I am wishing to emulate the auto code generation that happens when you derive from a class, such as Form, and declare the Public Sub New() constructor. When this happens the constructor will auto-generate code like the following:
Public Class MyInheritedForm
Inherits Form
Public Sub New()
[Code].....
Code Generation For Property 'SelectedPeople' Failed
Jun 24, 2009The property on the error message is a List(Of Person) and for some reason it trigger this error, for almost anything I do, and its getting really annoying.
View 2 RepliesCannot Create New Solutions Due To Unsupported Code Parsing / Generation
Oct 27, 2009Trying to get some VB practice after a long time rest, but I'm having some issues even getting a new solution open. Ok, I have VB '08 Express on Vista (Visual Studio also installed) and whenever I try to create a new solution I get the following error:[code]Now I've checked the forums and seen that this error has come up a fair bit, but I've tried the couple of suggestions I have seen to no avail.
View 7 RepliesCode Generation Possibilities In Visual Studio 2010?
Dec 29, 2010Just started a new project and was kind of bummed out that instead of creating interface Im forced to spend quite large amount of time creating objects, INSERTs,UPDATEs.. that kind of thing. Mainly because it's booring. Anyway, I was wondering if there are tools in VS2010 for visual basic that would allow someone to generate clases and INSERT, UPDATE, DELETE stored procedures based on database structure OR creat INSERT, UPDATE, DELETE procedures and database structure based on class structure.
View 2 RepliesProduce A Excel File From A Certain Series Of Code That Could Be Use For Report Generation?
Dec 7, 2011Is there a way in vb.net to produce a excel file from a certain series of code that could be use for report generation.
View 1 RepliesError On The Code - "Dynamic SQL Generation For The UpdateCommand Is Not Supported Against A SelectCommand
Oct 8, 2009I have this code that I have found on the net and I run but there is error that says "Dynamic SQL generation for the UpdateCommand is not supported against a SelectCommand that does not return any key column information.". May I know what is the problem?
Here is the code that I get from the net:
CODE:
Code Generation ... Object Variable Or With Block Variable Not Set?
Apr 25, 2012I'm having trouble tracking down what is wrong and causing the above error. This only occurs when saving the design view in VS 2012. The code builds and runs fine.Full error text:Code generation for property 'CompanyValue' failed. Error was: 'Property accessor 'CompanyValue' on object 'ContactViewUC1' threw the following exception: 'Object variable or With block variable not set."
CompanyValue definition in ContactViewUC:
Public Property CompanyValue
Get
[code].....
.net - Bitmap Generation With Dot.net And Png?
Feb 2, 2011What resources I need to look for, to generate one png image out of three? Since there are sprite generators out there, that do not do what I want, I wanted to try by myself. The user interface should not be the problem, but i have no experience of generating bitmaps, especially those with transparent backgrounds. I will do that in .net. Letīs say I have 6 png files. I want to put them into one image, where there will be two rows of images in it, so 3 in row, 2 in height, 3*2. Every image might have a little different sizes, so i would need to fill up the space with, um, nothing..
View 1 RepliesAccelerate The Generation Of The MD5 Checksum?
Mar 17, 2010I'm working with some very large files residing on P2 (Panasonic) cards. Part of the process we employ is to first generate a checksum of the file we are going to copy, then copy the file, then run a checksum on the file to confirm that it copied OK. The problem is, is that files are large (70 GB+) and take a long time to complete. It's an issue since we will eventually be dealing with thousands of these files.
I would like to find a faster way to generate the checksum other than using the System.Security.Cryptography.MD5CryptoServiceProvider I don't care if this means using a specialized hardware card, provided it works and is not to ungodly expensive. I would prefer to have a method of encoding that provided some feedback as to how far the process has gone along so I can display it like I do now.
The application is written in vb.net. I would prefer to be able to use it as component, library, reference within my application, but I'm willing to call an outside application if there is enough improvement in the speed of generating the checksum.
Needless to say, the checksum must be consistent and correct.
Asp.net - Automatic Id Generation Which Is A Primary Key
May 20, 2010in vb.net while entering a new entry i want to assign a record a unique id like in case of numeric i do this way
Dim ItemID As Integer
KAYAReqConn.Open()
SQLCmd = New SqlCommand("SELECT ISNULL(MAX(ItemID),0) AS ItemID from MstItem", ReqConn)
[Code]....
in this case m using itemid as a unique id and the format is 1,2,3... and m finding out the max and assigning to a new record but how to assign if the previous id is of the a00001,a00002,a00003,a00004...so on. how i do i produce a unique id in this case
Automatic ID Text Generation
Apr 11, 2010I have the following situation: An interface (Windows forms) to a dataset. It has binding navigator, binding source, table adater etc operating with a dataset. How can I make a textbox for an ID field automatically generate an appropriate number for the ID? Just like the sql server direct database editor generates an id for fields with the "is identity" and "auto increment" properties on.
View 2 RepliesBarcode Generation And Printing?
Dec 12, 2009I am working on a Point of Sale system using VB express 2008.I want to generate invoice with Barcode and also stock items with Barcodesort of Barcode system i should use for this and also how i can code to generate and pring the Barcod
View 7 RepliesC# - Tool For POCO Generation?
Mar 6, 2011I face problems while transferring objects between layers (mainly the Presentation Layer), as I work with classes having approximately 40 properties.(I don't reference the DAL in the Presentation Layer)So here's what I decided, I am planning to build an App (maybe Visual Studio Addin) which will help noobs like me to build POCO's rapidly.The GUI of the APP would probably be a datagrid with columns for
1) access modifiers
2) property name
3) data type
4) get method (checkbox)
5) set method (checkbox)
Also, the app will have an option to connect to the table and automatically generate a POCO class I would like to generate Strongly typed C# / VB.NET POCO classes for different Scenarios, Like Entity Framework, LLBLgen etc. I am mainly targeting LLBLgen and EntityFramework?I need the following information:
1) Is there such a tool which already exists
2) What are the things that I have to consider (like nullable types etc)
3) The DataTypes generate by ORM's LLBLgen/EF/nHibernate
Dynamic SQL Generation For The UpdateCommand?
Feb 19, 2009When I close the form I get the message "Dynamic SQL generation for the UpdateCommand is not supported against a SelectCommand that does not return any key column information."at line obj_oledb_da.Update(dataSet).
[Code]...
Form Generation Over SQL Database?
Jan 13, 2010i just don't like the gap that exists between the .net framework and SQL database. I've explored everything from EF to LINQ to raw sql command strings.Does anyone know a project acting like a generic editor for a database? Meaning adding tables and relationships and constraints at runtime and offering simple field validation based on the information generated by the database schema. I know you can always drag and drop fields from a datatable to a form and a wizard will give you basic navigation over it, but I was wondering, is there more to it?
View 2 RepliesGeneration Of Random Numbers
Nov 9, 2009I have a problem regarding the generation of random numbers in vb.net..I have code like this!!it generates the random number but both the numbers are same for my program the should not be same!![code]
View 3 RepliesJasper Report Generation Using .net?
Sep 19, 2011I want to call Jasper Reports via VB.net.Is this possible?
View 1 RepliesPdf Generation - Convert Doc File To PDF?
Mar 19, 2012I have an situation where i need to convert Doc file into PDF file. I am devepoing windows application in vb.net. and also i don't want to user third party dll if possible.
View 2 Replies.net - MDI Child Form Calling, Not Generation?
Jul 7, 2009I have an MDI form with 3 nested children with in it. As of right now all it can do is display a new form.For example: each time I press the menu button, the new child form(Form1) is created. Now, if I press that same menu button a second or subsequent time a new Form1 is created and it appears over the previous one.
What I would like is that each time the event handler is triggered (a menu item_click on the parent form) that instead of a completely "new" child form being produced(a new window popping up) it would instead pull up the appropriate child form that is attached to the trigger.
[Code]...
Concatenation And Auto Number Generation
Nov 10, 2011I have a windows form having combobox and textbox controls.. I have to generate a part number, consisting of combobox and textbox values included.. I can explain in detail.. This is the code i have used to define a variable "type"..
[Code]...
Dynamic SQL Generation For The DeleteCommand Is Not Supported Against?
Dec 13, 2011Dynamic SQL generation for the DeleteCommand is not supported against a SelectCommand that does not return any key column information. above error has occure during updating and deleting the record
Dim constr As String
Dim con As OleDb.OleDbConnection
Dim da As OleDb.OleDbDataAdapter
Dim ds As New DataSet
[code]....
i set the primary key also records are present in database?
Dynamic SQL Generation For The UpdateCommand Is Not Supported
Mar 19, 2010Getting the following error when running my application.Dynamic SQL generation for the UpdateCommand is not supported against a SelectCommand that does not return any key column information.On form load it reads the database to the textboxes for the user, they can then change their details.On clicking the save button I am attempting to update the database with the information from a textbox but the above error is thrown and I'm not a bit lost.[code]
View 3 RepliesDynamic SQL Generation For The UpdateCommand Is Not Supported?
Oct 13, 2010Error Which I get is:
"Dynamic SQL generation for the UpdateCommand is not supported against a SelectCommand that does not return any key column information."
The Code is as follows:
Dim Countr As Integer
For Countr = 1 To GrdData.RowCount
strTrnsUpdt = "select * from order_transaction where uniq_id='primary key of the field to be updated'"
[Code].....
Make Excel Report Generation
Sep 3, 2009I am working on an Excel report and I would like the top rows to be empty to allow for an image to be inserted. However, I do not want the image size to change the width of the columns and would rather the data below do that.
This is what I have so far:
If ComDset.Tables(0).Rows.Count > 0 Then
Try
[code].....
PDF Generation In Coding Environment Using IText
May 27, 2011I just realized the OLD tutorial here is still works. Here is the webpage link But that one is iText 2005. And now is 2011, I wonder if there's any nearest version of iText for vb.net ? didn't found the iText for vb.net in 2008 version.... is there anyone could clarify this?
Because that 2005 version is using .Net framework 1 or 2. Very old... now I'm using version 3 & 4.
Program License Generation And Encryption?
Jul 20, 2010Public Function Crypt(ByVal Str As String, ByVal Password As String) As String
Dim SK As Long, K As Long
Rnd(-1)
Randomize(Len(Password))
[code]....
Random Variable Generation, And Accumulator?
Jun 6, 2011i am trying to teach myself vb (im only 14), and i'm not having a easy time. What im trying to do, i need a user to define a upper and lower bound of a range. From there i need to generate random numbers, a certan number of times, with in that range...this is my first problem.And then, i need to make counters to store/test all of these variables as even, odd, positive, negative and zero's ...that i need to append to a richtextbox to show how many of each. Im not even sure if rtb is the right object to use...you know, instead of textbox, or label?the last thing was to do with Private function as boolean. do I need this to test these variable?
[Code]...