Has anyone ever created controls on a DesignSurface, copied them to the clipboard, then pasted them into the VS Form designer?Mine is basically working but the control names aren't persisting.
I'm trying to make a generic ControlFactory. I've found code for a ControlFactory that has about 10 controls hardcoded in it, and don't consider it a viable option to have a fixed set of controls that it can deal with.
My designer implements the INameCreationService which basically returns: 'Control.GetType().ToString() & TypeOccurranceNumber'.Somehow VS keeps the name when I copy a control from one instance to another. If I don't add the service, then the pasted controls end up with names like: object_777c6275_24e7_4aef_baac_a489ca0bf052 instead of TextBox1.Does VS work because it's internally the same base instance, or is there maybe something else I'm overlooking?
Anyone know how to programmatically copy a set of controls to the clipboard, so the designer can then paste them onto the form?I want to make a function to select a set of fields from the database, make them into configured controls, then put them on the clipboard so I can paste them onto my form in the right area.
I have a project, that has alot of controls (mostly buttons, arranges in group boxes, withing )Is there an easy way to drag and drop them to another project and maintain control names, so that I can copy all event code etc.?Another question - how can I move controls within tab control's pages? As I recall, cut - paste loses it's event code.
I have been searching and having no luck...So anyway, what I need is a way to copy tab1's controls or items (like textboxes) and then have them pasted into a new tab.
This would be done through a "New Tab" button. When that button is pressed, a new tab will open up and it should have all the same items that tab1 has.
I would like to create a new form within my project that is identical in terms of the controls and components of one of my existing forms. The difference will be in the code where I will change some constants.
Is there a way to copy the controls and components(text boxes...) so that I don't have to use the design mode to create the form again?
I've tried copying the code of the original form and pasting it into the new form, however it only pastes the code and not the actual buttons and texts boxes.
I have a bunch of dynamically created controls by the user which I'm storing as a control collection in the session state so I can display them on every postback. Each control that the user generates is a div with other controls inside it. I have a button on each control that will allow the user to either delete the control or duplicate it.
I attached a picture of my existing panel with its controls in this thread, how do you copy it during run time? My project is a server/client application. whenever the client is connected and sends information to the server listening that information is displayed in the server but in a new panel with controls the same as the existing panel for the server, only the location and the information displayed is different. It would look something like in the 2nd attached picture.
I have a tab (created in the form developer) that contains about a dozen controls. I need to be able to clone this tab w/all controls. I have no problem creating the forms. However, the controls don't copy. This is true whether I create the new tab with a string:
TabPages.Add(MO.Name)Or with a tab object assigned to the base form:
Dim NewTab As New TabPage NewTab = MyBaseTabPage TabPages.Add(NewTab)
In either case, my first tab has everything it should have the other tabs have, the other tabs have only the tab name.Basically, I want to be able to clone my base tab into n number of tabs.
I am using multiple forms to create the interface for an application. The main form of the application is the only 'form' used. I am kind of stuck on how to copy the controls to a panel created on the main/different form.UC1 is a public usercontrol, so I don't have to reference every control individually later. mp3ctrl is a public control variable.[code]I have Listbox1 on mp3form. I created a new instance of a transparentlistbox control I have in Form1_Load. When trying to set size/location to Listbox1.size/.location, I get the error of Listbox1 not being declared/inaccessible.I thought by creating new controls on the main form and setting the properties, I could reference the control through the .name, especially since the control has been added to the main form.
I have programmatically created a new project from a windows application. I now want to programmatically add a form to this project that already has some data bound controls on it.
I got a problem...after load crystal report viewer, I am unable to right click->Copy or ctrl+c and copy any text. I am using vb.net 2005, crystal Report 11...I am showing the report content on the Report Viewer..
i am mukesh i want a form were i have a button now i want to copy what ever i still now changes made in a vb.net from to be stored inside the pendrive just by clicking on the button does it possible i have done a project which is a shops project now my client wants to do that project when he is in shop he will use it in laptop but when he moves to some other location he wants to carry that project in a pendrive since he is not so much educated o he needs only one key which he must press to copy the database from my source my documents to the pendrive does it possible
I have a weird behavior when trying to copy a file with System.IO.File.Copy. The file never gets copied. More than that, the call doesn't generate an exeption!
I am using VB.NET, Framework 3.5. I'm trying to copy in C:Temp and I do have the privileges. Or at least I used to...
When i copy a table into DataSet is it possible to copy its index's as well? right now i add kinda big table (250k + rows) into dataset and i need to query that DataSet table in my application, the problem is that in some quires it's getting slow.what is the right approch to solve this problem?
I wanted to know if anyone could tell me how to access the Click_event.I have a boarderles form with a panel control which has the Dock property set to fill and on the panel I have placed a Label also with the Dock property set to fill. I also have a timer running.How can I get code to execute in the Label1 click event.I've tried doing it by using the generic Click_event and also with two variations of the Click_event Handles parameters
'Alternativ 1: Private Sub Form1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Label1.Click
There is newer code in a follow up post. I suggest using the code in the later post rather than the code in this one. You can still read this post though. When designing a user interface, one should be conscious of how many individual controls are required to implement the functionality. In some cases an initial design may begin with many buttons or textboxes (for example) but then further review of the actual required functionality allows for a reduction in the number of unique controls.
But other times, there isn't a better way (which will still make sense to the user of the application) then to have a series of many repeated controls. So in the cases where one can be certain that the best UI implementation for an application will require the use of multiple copies of a given control, then it often becomes necessary to maintain some method of managing all of those controls at various points throughout the application. Doing so typically requires that one build up some collection of controls which can then be accessed by index in order to work with any given control; but this can lead to a lot of clutter in the code file which handles these control's events. For instance there will be some kind of collection declaration, some recursive routine to find all of the controls of interest, and then any number of event handler methods with long lists of Handles clauses, or additional code loops to wire up the event handling for each control.
Purpose Since most of this functionality could be considered a requirement regardless of the type of control being managed, or its required functionality, it may make sense to wrap all of the control management functionality into a single class. And since our first requirement is a collection of controls, then a base collection class could be the perfect starting point for our control manager. There are a number of existing thread around this topic, with some recent (at the time of this writing) ones being:[URL]..In this, and related, threads I have posted examples of a simple TextBoxManager and ButtonManager control. But again, with so much similar functionality required regardless of the control being managed, it would be technically possible to create a generic ControlManager(Of T As Control) class which can manage any type of control.
[Code]...
So in summary, one can facilitate managing a large number of user interface controls by building a "control manager" class which both encapsulates the list of control instances, and deals with adding and removing defined event handlers for every control it manages. The generic control manager class itself can be inherited and extended into a more specific class on a per-application basis in order to provide more application-specific functionality. Reed Kimble - "When you do things right, people won't be sure you've done anything at all"
If I have the following ListView, how can I attach a SelectedIndexChanged event listener to the DropDownList so I can perform a command on the respective object? Imagine I have a list of new users and I want to add them to a usergroup by selecting the group from the DropDownList.
I have a maximized form that has controls at the top of it and a large DataGridView that is docked below all the controls. Its kind of like the Ribbon in MS Office. The controls cover about 1/4 of the screen at the top. I would like a way for the user to click a button to hide all the controls then automatically expand into the place the controls were so the user can view more data in the DataGridView and visa versa. For example, in MS Office Excel you can hide the ribbon by clicking a tiny button that has "^" on it.
I'm not very familiar with all the controls in Visual Studio so I would like to hear some recommendations. Is this situation ideal for a SplitContainer or ToolStripContainer or am I way off base here?
I've got a couple of these NumericUpDown controls I put on a form. Without describing too much about the form I basically want to update some variables each time one of these NumUD controls changes value. So for each NumUD I have a call to a Recalculate subroutine within their "changedValue" event.
There are actually two problems. First, if I initialize the "Value" property to something other than zero in VB2010 at DESIGN TIME it won't even open the form when I hit RUN. It gives me a "No Source Available. No symbols loaded for any call stack frame" error. The error box says "InvalidOperationException" was not handled. So if I try to set the initial value of the Value property to anything but zero of either I get this error.
As I understand it a shallow copy is like a CLONE copy of an object where the values for each property are independent of one another whereas a DEEP copy is a copy that uses the same memory locations and therefore if you change a value in one it is also shown in the second item ( By Reference to the same memory locations ).So my main question is, when dealing with CLASSEs, STRUCTUREs etcetera containing REFERENCE types.is there anyway to quickly create a CLONE or shallow copy of an OBJECT or not ? The only way I can think of is to put the item into a one dimensional array and use the CLONE method for an array. [code]
I've been building controls for many years professionally and personally, but even back in VB6 days I just could not work this out. After all this time I remembered about it again.If I create a usercontrol/containercontrol and add one or more controls to the controls surface, I just cannot figure out how to access the controls at design time.
I have a query about dynamically added controls to a form. I have a series of buttons which are created and added at run time. I have a two drop down lists and two buttons which are created at design time. Button 1 creates a series of buttons called "Test 1.x" based upon the selection of the two drop down lists. This works fine and am happy with the logic.However.... Button two should remove all the dynamically created buttons from the form.This does not happen. What does happen is that 50% of the buttons are removed starting with the first one. WHen checking the loop it only enters the loop half the amount of times that there are buttons. Very strange. When the loop is run repeatability it will remove all controls. Why will my logic not remove all the dynamically created controls at once? What is wrong with my logic?
I attach two code snippets and the .net file for your consideration.Button method which creates the dynamically created buttons from the two drop down lists and adds to form
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim Count As Integer Dim MaxHours As Integer
The object browser in visual studio contains many controls and properties ....so is it possible to remember in mind all these controls. Whenever i am programming in vb 2008 and for reference i look at the examples on internet i always find some new controls,properties etc which makes me confuse.So i was wondering If by any means there is a way to remember all these controls
I have aspx form with several textboxes.They are populated with values from a table via retrieval of a dataview.If the row count for the dataview is 0, then I'd like to reset the values in all textboxes. How can I loop through all the textboxes and set a default value?I've tried the following, but no sucess.
For Each ctrl As Control In Page.Form.Controls If TypeOf ctrl Is WebControls.TextBox Then CType(ctrl, WebControls.TextBox).Text = "" End If Next
My first For Loop was using Page.Controls but it returned only 1 count.The textboxes are inside a tabpanel (ajax), so do I have to locate the tabpage and then find all it's controls (for each tabpage)?
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.
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.
