Create A Discussion Thread On A Windows Form?
May 13, 2010
I am currently creating an application which monitors any errors that occur in the other applications I have developed.
One thing that I want to try and do is add a sort of discussion thread into the form, so this allows for each member of IT to add comments/notes about the error that occurred.
Normally I would just use a DataGridView or a ListView, but I would like to have the capability for the comments/notes to be multi-lined so that the user can see what has been written without having to scroll sideways.
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May 13, 2010
I am currently creating an application which monitors any errors that occur in the other applications I have developed.
One thing that I want to try and do is add a sort of discussion thread into the form, so this allows for each member of IT to add comments/notes about the error that occurred.
Normally I would just use a DataGridView or a ListView, but I would like to have the capability for the comments/notes to be multi-lined so that the user can see what has been written without having to scroll sideways.
View 3 Replies
May 13, 2010
I am currently creating an application which monitors any errors that occur in the other applications I have developed.One thing that I want to try and do is add a sort of discussion thread into the form, so this allows for each member of IT to add comments/notes about the error that occurred.Normally I would just use a DataGridView or a ListView, but I would like to have the capability for the comments/notes to be multi-lined so that the user can see what has been written without having to scroll sideways.
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Jan 10, 2010
I would like my application to do something (in one form) and while form is doing that i would like to show another form to the user. Code is:
Private Sub blaa()
Dim a As New Working() 'working is another form
a.Show()
'Do some stuff
a.Close()
End Sub
But when i make new form i find it is on the same (main thread) and therefore new form also frozes. How to make new form on separate thread?
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Dec 10, 2010
I read several posts but I didn't still find solution on my problem I created 2 forms: first is main where I do operations on excel file with 20000 rows and in second form I created progressbar. the name of main form is form1.vb and the name of second one is wait.vb In main form I wrote:
[Code]...
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Feb 3, 2010
After doing much programming, I came to know that testing and debugging are the most difficult and time-consuming phase of program development. User experience is imperative to an application's success, so ensuring the proper functionality of each feature is important. This discussion is to provide a step-by-step process that will help us to test our applications. It shall present testing best practices and highlight the common issues to avoid.There are many tools available for testing. I know some of them which I am going to mention below. I request msdn.com team and members to reply to this post and add some more points or tools that will help us.
a. Make sure design and page layout is consistent
b. Make sure there are no spelling or grammatical mistakes
c. Make sure the messages (alert, error, etc) are having no spelling or grammatical mistakes and are consistent.
Validate Functionality
a. Make sure all the form validations are done correctly. A program that is not robust will fail if you try wrong inputs like keeping the fields blank, inputting characters in place of numerics, -ve values where +ve is expected, large number of characters, etc.
b. Make sure the functionality desired from the page is complete in all aspects. For example, a page that is supposed to insert/update employee details does so correctly.
Prepare a test case document where you document test.In this document you simply write down the steps that you will perform to execute a test case, and results of test case execution. Complete test cases for the entire application in a similar manner.
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Mar 25, 2012
''//begin cross threaded component
Private Sub dBgRIDvIEWNotInvokeRequired(ByVal dBGridViewcomponentname As DataGridView, ByVal dvalue As String)
dBGridViewcomponentname.Text = dvalue
dBGridViewcomponentname.Update()
[code]....
when used is like this CrossThreadedDbGridView(DataGridView1, "TheText") But what if I have lots of member or property to used like this code:
DbGridPapers.ColumnCount = 5
DbGridPapers.RowCount = rc
DbGridPapers.Update()
[code]....
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Sep 20, 2011
[URL]
In my program, I created a list of a class that contains 5 picture boxes, a button, a label, an identifier, and some other stuff. I've got roughly 65 of these in this list. I'd be stupid to hard code all that in. The identifier is a 2nd way of identifying which specific location I'm working on.
Anways, all this is created at compile time. Works perfectly fine.
I then manually start a background worker that pings a collection of components. Based off the success of those pings, the picture boxes are enabled or disabled. Basically a proactive way to see if a collection of devices over multiple locations are actually working.
It's the background worker that fails because of thread-safe calls.
Private Sub bgwStatus_DoWork(ByVal sender As Object, ByVal e As System.ComponentModel.DoWorkEventArgs) Handles bgwStatus.DoWork
Dim status As Integer
[Code].....
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Mar 2, 2012
i am trying to create a module that will start a thread to go do something. once the "something" is done i want to notify the calling form that the event is complete. i left out the thread stuff since its not relevant to the question. the following code would work fine in VB6, but .net sees it as an error because FRM does not have a FRM.done, "DoSomething" would could called by multiple forms [Code]
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May 3, 2012
It is possible to create windows service using windows form control in vb.net. give me the url or links. The windows forms control such as, Timer control, list-box, notify-icon control etc.
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May 3, 2012
It is possible to create windows service using windows form control in vb.net.If yes then please give me the url or links.
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Aug 4, 2010
Hello I want to create a windows form application program that can create games something like Gamemaker or Klik & Play (butt less advanced) with D&D "Drag and Drop" events and actions.
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May 3, 2012
It is possible to create windows service using windows form control in vb.net. The windows forms control such as, Timer control, list-box, notify-icon control etc.
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Oct 1, 2009
How to create a Attendance form in windows form.The form should lookk like this:
1 2 3 4 5 6 7 ..........till 31 or 30 based on month selected
1. emp1
2. emp2
I shud be able to enter attendance for employees.....
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Oct 18, 2010
i am suppose to create "a windows form game called Yahtzis which uses five dice and three throws to create a score" .
The problem is that i don't even know how to start it can anyone shed some light.
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Jun 14, 2011
I install a visual studio 2008. I create a new windows form application but very strange that on the right side there is no control bar in which all the control like button label textbox etc contains how i show it?
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Sep 8, 2011
I have just begun using Visual Studio to create a windows form application in visual basic. I have a chart on the form, and I would like to be able to right-click, copy the chart and then paste in,say, Microsoft word. At the moment I have created a contextmenustrip which appears when the user clicks on the chart, but I am unsure of the code necessary to actually copy the chart and hold it until pasted into a different application.
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Apr 28, 2011
I trying to create windows form in VB.NET 2010 but this trouble.The error saying :Error 1 'InitializeComponent' is not declared. It may be inaccessible due to its protection level.
And this is the code
Imports System.Data
Imports System.Drawing
Imports System.Text
[code].....
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May 18, 2009
Is it possible to create a form, and controls like buttons, and also assign those buttons to their own scripts by code? The reason I'm asking is I've added scripting functionality to my application for users, I want them to be able to add forms for their scripts
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Dec 15, 2010
I am currently working on a project that has a splashscreen This splash screen is designed to be shown when the main form begins to load its requirements, and then closes once it has loaded... Currently it works like so:
Private Sub frmMain_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
frmSplash.Show()
dolotsofloading()
frmSplash.Close()
End Sub
[Code]...
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Jul 1, 2011
how to create an use control?this link http:[url]....
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Nov 2, 2009
creating a class.cs in a win form app? Here is some code I will use many times in my application...
Dim dat As System.DateTime
Dim day As Integer
day = dat.DayOfWeek
[Code].....
And also how to call this class in my forms to invoke this..
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Feb 2, 2010
I have an error that keeps regenerating when the form is closed and open back up.
1) Windows Form Application (Project: TestProject)
2) Add class in same project:
Public Class Test : Inherits System.Windows.Forms.TextBox
3) Drag and drop into the form within the project (works fine)
4) Close form
5) Re-open form... then error about the class Test in the project not defined
Actual Error: Type 'TestProject.Test' is not defined.
Is there a best way around this besides creating a separate project and putting the 'Test' class in that separate project and referring that separate project in the 'TestProject'?
Modified Added: By the way... i've used Global.TestProject.Test... but then again another error generate with the custom property within the 'Test' class.
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Jan 8, 2010
I barely use windows form but now I have a windows form application, there is a Listbox control, which will populate Active Directory search result, not like other regular database.I am thinking it would be nice if user can print off the search result in the listbox?
I was thinking using a Crystal Report viewer, but how to define the data source, it is not like regular data source that I can set up a connection, the search result is a dynamically generated data table, not from database.
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Dec 11, 2009
I have created a photo gallery in web.. was just wondering how to create a interactive in windows form. I wana put in all my pictures in a folder. Then call all the pictures from that folder. I am also wana set a caption for all the images but I dun wana use any db.
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Jan 6, 2010
I want to create a table in my windows form application using VB.Net.
The table's rows and collumns are filled dynamically based on a selection in a drop down list. Each row in that table would have 2 textboxes, 1 combobox, 2 checkboxes, and 1 button.
I am aware of DataGridView and TableLayoutPanel -DataGridView - I do not like the appearance so I don't want to use it...Also it is not very flexible with checkboxes and buttons
TableLayoutPanel - Will involve many lines of code. Also handling the checkbox and button click events is not very flexible
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Sep 3, 2009
have been developing an application for quite some time now. I have decided to create an mdi parent form to hold all the windows I have done so far. Is there an easy way to implement the mdi parent/ child associations?
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Mar 15, 2009
Supposedly I have a datatable containing 2 columns (controlname as string, containing the name of the control and controltype as string containing the type of the control), for example ("label1", "Label") On runtime i want to loop over the datatable and create the controls from that datatable and add them to the form accordingly. but the problem that i don't know how to convert the control name to a control type, meaning that i want to convert label1 to a type of control Label, inorder for me to set its properties on runtime. so how can i do this and is there a way to convert the string to control according to it controltype.
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May 9, 2010
Do i create a windows form application or which one do i choose? Here is the instructions. For this assignment, you will create a Visual Basic.NET application to manage personal assets. A screen shot of the desired UI is shown in the following image. You can also download a running example of the completed project and the required database, ITP400_IP2_A.mdb. be aware the example program does not necessarily demonstrate all of the functional requirements, and it is intended only as an example. You are responsible for meeting the listed requirements. Please refer to the following information for the complete requirements.
Requirements
* Fields in tblAssets (These are in the database table and should be displayed on the screen.)
o fldAssetID, long integer, primary key
o fldAssetName, string
o fldDescription, string
o fldDateAcquired, datetime
o fldCost, single
* Perform the appropriate steps to create a connection to the sample database. Be sure to select the option to copy the database to your project so it will be automatically included in the project.
* Perform the appropriate steps to display the detail view of the fields on your form. Be sure to include a functional BindingNavigator on your form.
* Do not allow the user to resize the form.
* Format the Cost field as currency.
* Add a standard pull-down menu to the program with the following structure:
o File (Save, Exit)
o Navigate (First Record, Previous Record, Next Record, Last Record)
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Jun 8, 2010
I would like to create a VB .Net Windows form application which logs onto a website and then retrieves some data. Currently when i navigate to the website it presents a dialog box to enter my details into. So in short how could i do this, what namespace would i need to look at?
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