When CheckedListBox is only one line high, all itmes hidden, there are two small black arrows on right side, one up and another down. I want to CheckedListBox only has one down arrow, when click the down arrow, will popup a window and show all items, like the control below [URL]
View 1 Repliesam having trouble getting a user control to build. Its for a Snake game and the sub for drawing the snake on the grid is throwing up this error when i try to build the user control.
View 1 RepliesIn my application i will use a customized datagridview for all the application, so instead of adding the normal datagridview and changing the properties, i created an user control and changed the inherited to datagridview... This have a problem i can't use the drag and drop...
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I know that sounds strange but I came across this website today that uses this ability and I've been going nuts trying to figure out how they do it.
The website is [URL]
Also here is a screenshot of the options I am speaking of
There is a combolistbox that has a list of topics.
Depending on what topic you choose will determine what checklistbox option will appear in the check list box.
What are they doing there to create that option? I was thinking that maybe they created 20 checkedlistboxes and then if the selection of the combolistbox is "THIS" then they set the getfocus to that checkedlistbox but that didn't quite work for me.
I'm trying to build an application to monitor a site to build statistics from the data being read. This HTML looks like this.
<div id="history">
<h4>HISTORY</h4>
<table border="0" cellspacing="0" cellpadding="0">
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Now I can read the html and put the text anywhere, I just don't how to read specific parts so I can separate the data out.
1) How can I make the text in RTB control to change without clicking on it (RTB control) again? I notice that the event handler is mousedown so its only occurs whenever the users clicks on the controls. But I really have no idea how to do that. Anyone can guide me how to do that???
2) How to make the RTB's Back Color to transparent??? Cause it is not supported. Or is it I use the wrong control???
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I am using 2008 Express Edition. I am trying to make a Release build instead of a Debug build.Under Tools->Options, Projects and Solutions->General - I checked Show advanced build configurations. The option to switch configurations does not show up in the IDE.
After this, I went to the Project Properties->Compile and switched the Configuration from Active(Debug) to Release.After building, I looked in my project directory, however only in the Debug sub-directory was the .exe and nothing in the Release sub-directory.I have used Visual C++ Express Edition, where I noticed that if you do not change to Release in the IDE than after changing to Release in properties, resets the project to the last configuration setting which is usually Debug.how to make the Debug/Release box available in the IDE, since Tools/Options does not make it show up?
I just created a simple application. I Builded that using build->build myapp. I got .exe of that application. i runned. all went fine. but when i closed that app, even after closing it is in memory. it is still running. how to deploy it properly?
View 12 RepliesI need to Select and UnSelect all items in VB.NET CheckedListBox control, there is not any configuration to do it. Any script to acomplish this ?
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There is probably a good reason for this but I haven't worked with multiple forms while keeping controls from unloading before.
The process I've always used to open new forms and go back and forth is below. Once I open a new form, get a value from the user and go back to the original form, the checkedlistbox.checkedindices value on the original form is then 0, though it was a positive value when going to the new form (I can tell that the original form is reinitialized when coming back to it so it makes sense that the controls would be empty at that point).
What is the best/proper way to control multiple forms and keep control properties available the entire time?[code]...
I need a way to have 3 colums of checkboxes inside a checkedlistbox. I know i could do it with a panel, labels and checkboxes. But having them all in the control would be more convenient. I'm pretty sure there is no direct way of doing this, so i assume i need to create a user control. If you're not completely sure what i'm trying to create, i'm going for something that looks like this: [URL]
View 1 RepliesI've got a listbox in visual basic 2008 with lines that look like:
item 0; item 1; item 2; item 3
How can I select that line and change within that line the value of e.g. item 3? (by default it's set to 0 and should be set to a value > 0 when entered by the user.
After that I need to calculate the total price based on the price in item 2 and the new value of item 3 (being >0)
How do you change the build executable image for your program? Right now mine looks like a blank form. I would like to add a custom image.
View 2 RepliesI've got a variable, BuildDateTimeStamp, would it be possible to add a pre build event to update the value of this variable?code]...
View 3 RepliesI wish to have two EXE files in my project. Say one EXE has startup form ABC.vb and other is BCA.vb I am not able to change the name in Build so whatever is my startup file, my exe file's name remains the same. How to change it?
View 1 RepliesImports System
Imports System.Windows.Forms
Class MyButtonClass
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how to change the useragent on webbrowser control?
View 10 RepliesHow can I change value of this?
HTML
<textarea rows="5" cols="90" class="message">
I am currently building a system in SQL Server 2005.
I have a table that holds information about certain insurance schemes such as overheads and other things. These values will change occasionally and currently I administer the database straight through the management Studio.
I would like to build a simple interface that will allow my colleagues to change these values by selecting the company in a dropdown and the current values will populate. They can then edit these values and submit them to the database.
Is this possible in the current Visual Studio supplied with SQL Server 2005 or do I need to get another product.
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View 1 RepliesI am trying to implement this bit of code in a BGW have it in a Sub now but need it in BGW
Sub Code If Not String.IsNullOrEmpty(CStr(Dialog1.ComboBox3.SelectedItem)) Then
Dim tName As String = Dialog1.ComboBox3.SelectedItem.ToString
For Each item As String In Dialog1.CheckedListBox1.CheckedItems()
For i = table.Rows.Count - 1 To 0 Step -1
If (table.Rows(i)(tName)).Equals(item) Then
table.Rows.RemoveAt(i)
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Okay, so I just started using visual bsaic 2010. For my first project I am trying to build a web browser, i am using a tab control and all my buttons work on the original tab but once a make a new tab the buttons dont work
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it comes up saying index 0 is out of range
I have the following code:
XAML code for Window1.xaml and the VB.Net code for Window1.xaml.vb.
The error I get is the following[code\...
I can't see any problem in the code and what it should do is trigger an animation depending on the status of a service (spooler service in this case). It may be because I am manually referencing to the System.ServiceProcess namespace, which is not available in WPF framework by default, but I'm not sure.
I've been trying to reuse my bosses vb.net buildpacket code which he has successful used for Serial programming eg. SerialPort1.Write(buildpacket(useraddress,252,"0006","0") for the function listed below.My challenge.Create equivalent functionality for Socket BeginSend() which requires a byte array.Whether modifying the vb.net below or getting a c# equivalent to work, it has been repeatedly recommended to scrap the string concatenation approach for which I have to use Encoding.BigEndianUnicode.GetBytes() and then getting rid of extra bytes with zero values.
I'm lacking in imaging something different which would work for socket programming directly and allow me to eliminate all the hassles that c# integer conversions into string value that can be encoded trouble free.I would need to call the equivalent of the following that would return a byte array rather than a string with the following arguments
1. Source address (0-255)
2. Destination address (0-255)
3. Function code ("0001" through "0100")
4 Packet Data Unit (pdu - some integer value
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I've got a richtextbox control on a form and a menustripitem that allows me to change the font style. What I want to be able to do is to allow the user to type text into the richtextbox control; then if they change the font style using the menu only for newly entered text to change font, and any previously typed text to stay in the previously selected font. The problem I'm getting is that all of the entered text's font style is changed.
View 5 RepliesI need to be able to change my form's opacity without changing the opacity of the components.
I really only need to do this on one form in my entire app, so this is getting a little frustrating
I've been researching for about half an hour now, trying to figure out if it's possible, but I'm coming up short.
I've seen some WPF examples and if it really comes to that, I'm more than willing to change the app from a WinForms app to a WPF app. I've made a WPF app before, so I'm familiar with it. But, I don't want to have to remake my entire project for this one form.
On that note, does anyone know if I can make a WPF form how I need it and just import it into a WinForm app? It doesn't seem possible, but it's better to ask than not. I'll look into this more.
I am using a propertygrid in vb.net (2008). I am able to populate it and save & get its values. So far so good.
I wanted to know how can I impliment a checked list box in propertygrid. (Shown in Image). Basically i have for example - first name, middle name and last name in property grid. I want to ask him which one he want to show or all. So in this way (checkedlistbox) he can select which one or all. To achieve something like this I guess a checkedlistbox need to be there in propgrid.
What i got is a checkedlistbox with a list of text files, iam trying to search thru the text file and add to a listbox, my code works, But from 2 Txt files its returning 2 found and each txt file has 5 lines with excat names.
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I have these codes which when selected items in listbox it display files in CheckedListBox ...
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how can I use ListView instead of CheckedListBox ..so that in ListView I may able to show file name as well as file size In ListBox .. this peace of code shows only file name ... how can I declare file size so that I can get file name and file size in ListView CheckedListBox1.Items.AddRange(DirectCast(ListBox1.SelectedItem, [Soda]).files)
I am able to connect and get my data using dataset and dataadapter and fill my datagridview.But is there any similar methods to get the names out from the database and put them into a checkedlistbox?
View 7 Replies