DotNetBar Controls Wont Show On Form
Feb 25, 2011
The problem im having is that DotNetBar gets referenced fine and all the controls appear in the tab but when i drag one from the toolbox to the form it stays in the panel where usually the timers and other controls are..Example : Drag a ButtonX from DotNet toolbox tab and it goes to where timers and dialogs usually appear instead of on the form.The standard default controls work fine. But seeing as i already have 60-70% of my application done with DotNetBar controls, I am receiving errors like frmMain.chkboxx cannot be accessed as its private.I was working on my laptop and decided to install VS2010 to Desktop and Copy/Paste the whole project folder over and this happens (I can still open the project on the laptop fine and DoTNetBar works)[code]
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Oct 5, 2010
I need to add forms to TabPages in TabControl, but I need to find bindings between a TabControl and TabPage, that means i want to add a Form to a TabPage which is connected to TabControl1.
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Nov 13, 2010
I have an app that before it loads the form it uses Location to place the controls in the wright place.When it loads up I can see their original outline before they are displayed in their new location.So I have moved the the sub before the form load event but the result was the same.I also tried me.control.clear at the beginning of the formload.But I cant seam to find contrl property that allows to show all
Private Sub control_location()
CWgroupconfig()
Buildergroupconfig()
[code].....
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May 6, 2011
I have a form-based application, that until recently displayed the controls on the form when in Design. For the last week or so, when I go to Design mode for the form, it is blank. However, the program does work correctly. And, I can see the control definitions in form.designer.vb. How can I get my form to display the controls again so I can add/move/change it going forward?
Visual Studio 2010
Window 7 64-bit OS on a Dell laptop
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Feb 8, 2012
I have a couple of user controls, which I show in my main form.
So let's say here's what i want:
Sub Show_Control1()
UserControl1.Show
'CODE TO HIDE EVERY OTHER DISPLAYED USER CONTROL ON THE MAIN FORM
End sub
Right now I have to hide them one by one with hide, because I don't know what's the current displayed form.
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Sep 16, 2010
I am looking for away to include a power point slide show inside a form in vb.net 2005. Office 2007 will be installe on all of the client machines which run the program. I have found ways to launch and control a power point slide show in an exteral window, but no way to attcah it and place it on the form window.
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Aug 30, 2009
I am trying to make a tabbed webbrowser Using DotNetBarI already tryed the Most common ways to do It but It is giving me an error every time and Sometimes its working but if I click the add tab button It will ad an tab without webbrowser and It keeps on giving me errors
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Apr 1, 2011
I've already got the progress bar working but i was wondering how to use the dotnetbar gauge instead. All i need to know is how to set the minimum and maximum value. Then set the value.
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Aug 7, 2010
I'm trying to use the dotnetbar reference in my project..However I'm getting this error messages..I haven't got a clue what's wrong :S
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Feb 27, 2012
im using dotnetbar tabcontrol as it has the capability to make your GUI looks better than the default tabcontrol of visual studio. my problem is that i cant disable the Ctrl+Tab Shortcut Key for TabControl. i tried this code
Public Class Form1
Protected Overrides Function ProcessCmdKey(ByRef msg As Message, ByVal keyData As Keys) As Boolean
[Code]....
but it only works using tabcontrol(vs2008 default) not the tabcontrol from dotnetbar. i've read somewhere that, that code will only works using System.Windows.Forms, so i think that is there a way for TabControl(dotnetbar) to inherits the System.Windows.Forms, any other solution? i need to disable the Ctrl+Tab because i used Tabcontrol as wizard type in registration.
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Feb 7, 2012
There is a question that I have from YEARS after working with DotNetBar Components that How do you set the Marquee style of a normal progress bar on the circular one? The circular progress bar from DotNetBar, i want to be clear.There is no "Style" Property and now I really need to know it for a project I'm doing now
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Feb 18, 2011
I am using visual basic 2008 and third party controls "Dotnetbar" in my project. I am trying to use colorpickerdropdown as theme change I mean when I choose any color from the colorpickerdropdown my form backcolor will be changed as well as the whole project.
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Aug 8, 2010
I am using dotnetbar and their tabcontrol and the problem is when I try to make a tab the parent of the rich textbox I get an error saying:QuoteValue of type 'Devcomponents.DotNetBar.TabItem' cannot be converted to System.Windows.Forms.Controls Here is the image:
and the code: Private Sub ButtonItem2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ButtonItem2.Click
[Code]...
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May 14, 2012
I have on a form a UserControl that I use as a Data-Entry form. I show and hide it constantly with new data. Often (not all the times) the same two memo-boxes are shown on the screen first for a second, and then the full control is visible. I found this link, I'm not sure if that's my solution, but in any case I don't know where to call it and when. EDIT: I noticed that it happens 'only' if the program is idle for a couple of minutes. I could show and hide the control 10 times one after the other no problem. but if I hide it and show it again after 2-3 minutes then I get this behavior.
I guess it has to do with the time it takes to reconnect to the MsSQL database to pull the data. But how can I tell this 2 boxes to stay invisible like there parent until the parent is ready to show?
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Jun 8, 2011
how do you show information from a datagrid cell to show up in a text box in another form, this is for a college project.
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Oct 14, 2010
Can't find any thing on google. How do i keep the controls aded to the toolstrip to always show?
They only show when got focus or mouse hovers over and it only shows the outline
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Feb 22, 2011
I have very strange problem, here it is: I have a quite large MS Access Database (2003) containing exactly 68020 records (rows). The problem is, when i read the entire database directly toa data representation control like DataGridView or Listbox,only 66710 records are returned. The weird thing is: If i load the entire database to a in-memory datatable object, rows.count gives "correct" amount of records as expected, that is 68020What is the reason of that? Why DataGridView or other controls cannot have records more than 66710 items? Is there an internal limitation? (That's dread if there is).
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May 24, 2009
How can I add controls to a form in code and set the properties of the controls using the With statement?Also I would like to know how to add a container control and then add a control to that container.
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Apr 15, 2010
I have a slight problem With an enumaration of child controls on a form. The following code will not get but about have the controls that are on the form. The controls show that the count is correct but when it goes through the loop it skips over some of the controls. If you run it through the enumeration two or three times it will get all the controls a few at a time. The solution uses two forms, one that has the controls and the other that labels are made and displayed on. The Tx is just a index to add a number to the label.name and rename the label. So each label is identified seperately. This works for all the the controls that are seen in the for each loop.
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May 11, 2009
I created a class that can take either usercontrol.controls or form.controls as a parameter,how can i pass either to that class? as a property or how?
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Feb 22, 2009
Now everybody knows that creating GUIs that have lots of repeated elements that are evenly spaced by hand is for chumps; all the cool kids use loops and add them at runtime. Given that being one of the cool kids is one of my top priorities I decided to give this a go - as my current project involves creating a grid of check boxes and then chunking them together under one event handler. In my experience - an nice effective way of dealing with grid like structures (2D arrays if you will) is to use nested loops such as:
For intY = 0 To 9
For intX = 0 To 9
Dim chk As New CheckBox
[code].....
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May 26, 2010
I want to include the ability for the end user to create connections to different databases using the same (or similar) dialogs that are available at design time, such as the Connection String builder, Selection Data Source (ODBC) screen, etc. Is this something built into .NET or only available via third party/custom controls?
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Apr 8, 2010
Is there any examples with a treeview like this [URL] /scree...tinel-smod.png is it a case of having to draw each form how you would like to then hide/show the controls depending on what is selected in tree view????
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May 26, 2012
I have a module level sub that I use to clear text fields etc on my forms:
CODE:
The problem I have is in the last few lines of code as I'm not really sure how to access the text boxes contained within the tab controls (of which there are many tabs and many text boxes).
This is the closest I've got but I am getting an "option strict on disallows late binding" error on the tabCtl in the following line.
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May 24, 2009
Which of the VB controls is best suited to show images in a strip like fashion from an Image Array?I have an Image Array. I would like to display the images in the array to the end-user in a control.The control should should apear like a scrollabel list. I guess something like silverlight does.When the user sees and selects an image he/she wants to view, it is selected by clicking on the thumbnail and appears in a picturebox.
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Jan 16, 2012
I have a form. And some controls(such as TextBox,ComboBox,etc.) on the form.Now,I want to store the controls' Text into a .txt file(or any other formarts).Then I want to read the text in the .txt file to my controls.
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Sep 27, 2010
Inside a form, I would like to display a pdf file which is already available in my resources (template file "untitled"). In this pdf file, I have some fields which get their values from some texboxes in another form. My aim is, when the user triggers the button to call this form, it should insert the values inside the pdf file and display the output pdf inside the form.I have written the code to an extend but could not finish it myself after my many trials... Now here are the two things I cannot manage:I can use a directory to read the template pdf "untitled1.pdf". But my aim is to use the file inside my resources. can save the output file in a directory but this is not I want to do. I want to display the output pdf.
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Jan 26, 2010
I'm new in .Net and I have an application with windows form "LOGIN" When users enter the user and password and click "ok", then if user passes validation then I have the code Show(MDIMainMenu) (I'm trying to open an mdi form), but I receive the following error: "Form that is already visible cannot be displayed as a modal dialog box. Set the form's visible property to false before calling Show. Error Number 5"
[Code]...
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Jan 14, 2010
I have a program that uses two forms. The program opens to the Main form, and the user can navigate to the other form from the Main form through use of a button. Here's the way I've currently written it: When the Main form loads, it declares and instantiates the other form during the load procedure. When the user presses a button, the second form is displayed by means of the ShowDialog method. On the second form, there is a Return to Main Screen button which closes the second form, bringing the user back to the Main form.
So, here's the structure of the code:
Code:
Public Class frmMainForm
Dim frmSecondForm As New SecondForm
Private Sub btnSecondForm_Click(blah, blah, blah) Handles blah, blah, blah
[CODE]...
Here's my reasoning: Originally, I wrote the code so that a new instance of the second form was created every time the button was pressed. The problem was that whatever data was displayed on the second form, previously, was lost when the user returned to it a second time. Since the user would be switching back and forth between these forms, frequently, I needed that data to persist.
What is the best practice for accomplishing this:
1) Declare and instantiate the second form on program start, as I have done, and use the button simply to show the form?
2) Declare and instantiate the second form each time the button is pressed but maintain the variables on the Main form and pass them ByRef to a custom constructor for the second form? Is this even possible?
3) Something else?
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Nov 11, 2011
Im trying to create a stopwatch in one form and another form show my progress bar using a combo box for mins and seconds to show the progress bar on form1 1
[Code]...
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