How can i export or compile a form that i make with code within a running application in VB.NET?
I'm making a simple form making application, i've got almost everything covered, with creating the new form and adding controls and stuff.
Example: create a new form with clicking a button
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I need to change something that is hard coded into my application - Souds simple i know - however.....In essence what i need is a single word that will be interchangable and will be available straight away and the next time the application starts up.So need to change the word that is already hard coded into the loading of the form.Like an internal password system?
ps. i was thinking of something on the lines of a sub that finds and replaces line 'x' in the load sub. unless that is uber complex - so open to any and all suggestions but please keep in mind i'm not the greatest at code - only been teaching myself for 9 months (and learning from people here for 1 month)
My project has 2 forms, is it possible for the program (at runtime) to compile the 2nd form and make a EXE out of it?
View 2 RepliesI'm trying to make an application, Where users can insert code, and it will compile a form for me. so like the user inserts
imports
system.net.mail
'user can define the imports
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I am developing an application using VS 2008/MySql and I am trying to export the crystal report on runtime using my own code. I get an error saying:
Quote:Invalid export DLL or export format.
My code is:[CODE].....
I have C++ console application, and I dont want to leave it as exe, but I want it to be integrated to the main application written in VB.net..
View 1 RepliesWhen press F5 to compile a project, there are no errors or warnings but the form won't show up. What's up?
View 3 RepliesI have a Linq-to-SQL class diagram in my web application containing the two tables in my database (held in a DBPro database project in the same solution). All was working fine yesterday. I start doing some work tonight and note that the solution compiles fine in Visual Studio, but when I run the web app I get a compilation error:
Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.
Compiler Error Message: BC30002: Type 'FrostAlertDatabaseDataContext' is not defined.
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I've made DataGridView on my Form1(data from database i've made). And i did an event,when someone doubleclicks that row marker(that left side empty cell,when you mark all row) it opens up my Form2. I can't find a way to export those vallues(strings) in cells of selected row to my Form2,so i can use them there.
View 10 Replieshow can I improve coding structure, when there are a number of subs, functions using the same number of lines each time to make,open and close a connection to an Access database?
Can the lines of code to make and add a connection to the Access database be enclosed in one function and then called through function x () each time it needs to be used?
The simple website I am trying to build is a list of banks with their corresponding website. I also wanted the ability to add banks/website with the use of some text boxes and a button click event.[code]...
View 6 RepliesI want to convert the code at Webcam using DirectShow.NET to C#. It works perfectly in vb.net. I tried converting using an online converter, however I got about 30 errors
View 8 Repliesam a build engineer of some VB6 and MSVS VB applications. Inotice the directory path (the location of source code, e.g. c:uild_viewsv70r3 ....)information is stored in the generated dll, exe.This gives us a lot trouble, because I can't use another path to build the dlls, otherwise the binary compare tool will say the dlls are different, due to embeded path info is different.We have parallel development, and the code has to be built in different machines, different paths. Is there a way to resolve this
View 2 RepliesI been using the following and it appears to work OK but I just noticed that it appears to allow no more than 32 tabs because of rgxTabs(31).
Is that correct? If it is correct, how can I fix it so that the max number of tabs is not hard coded?
Also, I believe SizeConst:=32 just means the array element is 32 bits long.
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Dim txtloginname As New TextBox
txtloginname.Location = New Point(100, 100)
txtloginname.Size = New Size(200, 60)
Me.Controls.Add(txtloginname)
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I have created a login form which only allows access the valid users. However when I am trying to validate the username and password enetered when the user clicks the Login button (btnLogin). However I am unable to pass through the username and password in the Select statement, entered by the user beccause it gives me an error that 'txtloginname' and 'txtpassword' is not declared in the LoginProcess Private Sub. How do I declare the texboxes i coded into the LoginProcess Private sub for it to work?
Is there any real point to learn VB besides as an introductory to grasping the concepts of programming? You never (at least myself) hear of any apps like, Winamp, Windows, Firefox, etc. that used VB.
View 2 RepliesI'm using Visual Studio just to create GUIs for a project. There is no code, only the designs.
I need to convert these forms into images that I can paste into the report.
On one of my form i have two buttons export and import.
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and when other user click on import it will copy same data in the fields.So please help me which way and file will be the best to use. and if possible what will be the code.as i am new to developing so please explain in the basic manner
I need to create code to send an e-mail within a coded ui test and cannot get anything to work. I seem to be having trouble getting the correct Import. We use Outlook.
View 3 Repliesdrawing 2D color coded graph in vb 2005
View 2 RepliesI'm coming from the Winforms world where I trapped everything and handled errors with messages to the user with MessageBox.Show(ex.message) or just logged it.Now I'm in the web (MVC 3) world and I can't seem to find a definitive coded example of how to employ proper error handling. Let me show you what I'm using:
User clicks on a link which runs a controller action:
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Then it falls to the catch block, and then routes to the HttpError action.. Twice! and then my Error.aspx view never opens, instead I get either no JSON result or a 500 internal server error... makes not a lick of sense to me. Basically, I don't know what I'm doing.
OK, to make a long story short, programmatically generated data is taken back to the original page and the goal is to have this information cause checkboxes (hard coded into the aspx page) become checked.
Using feedback, the exclamation below confirms that I want the found control ctl to be checked:Dim ctl As Control
For Each ctl In form1.Controls
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I'm not sure what to put for XXX and my gut feeling is this is really easy. ading my question. I went through pages of search results on "VB Programmatically check checkbox" and found pages that should have had an answer that worked
I couldn't get the SO text editor to mark parts of the post correctly so if you can trick SO into properly formatting the exception text and the code
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I searched the internet for what I need and got this [url]...
That is what I need. But, I do not want the things on separate columns and rows the whole time. As it is displayed on my DataGrid
I have a software coded using visual basic 2005. I don't have the 2005 version now and i need to edit that software. Is there any way to retrieve the code using vb2008 or vb2010? If not from where can i download the 2005 version? I need to do it at the earliest.
View 4 RepliesI have been able to export data from a query to the xlsx file..howerver those fields which are currency in my sql server 2005 table are currency are showing up in the spreadsheet as text. The column mappings are correct when I look at it in connection manager.
Also Is there also a way to create a new worksheet each time the export is run or does the file have to be already named?
I have a Visual Basic (Windows Application) Form in my project containing the results of my calculations.What I need is to Save/Export that Exact form in a pdf file or picture. Can I do this using Visual Basic 2008 ?
In Other Words, I need to show that form (Without the Toolbars) in a pdf file or picture that can be printed but not edited.
I'm designing a .NET-Type at runtime by using the Reflection.Emit-Namespace. Currently, I'm about to generate a method which invokes an already existing method in the generating class:
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Below is an snippet from my project template. I have some classes I want to link to in the project.One of my developers created the template and I copied it to my PC.It seems to work on his, but when I create a new project, instead of keeping the hard coded path the "my documents" gets replaced.I know this is a little cryptic, but I was hoping to flesh the question out with your questions.[code]
View 8 RepliesI realize the code listed below, whose serial port using string formatting which I inherited is complicated. It formats a Date obtained from a DatePicker control into a "yyyy-MM-dd HH:mm:ss" string format to send to a hardware device to be stored via Serial Port retrieves the date from the device and displays to user What I'm trying to do is port the code for use in a Socket rather than Serial Port which wants a Byte Arrray of the same Date Time string variable. I can't figure out how to encode and convert to Bytes the string value used in the Serial Port version. The evolution of the process is listed from top to bottom.
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