I am making a Multiple Choice test application using Windows Forms on Visual Studios. When a user answer one question, they will click next to proceed to the next question. Would I be able to use a single windows frame to display all my questions? When I do it on more then one windows form I had to do this.Hide() and then .Show() the other form. I don't have a problem with doing this but when it hide and shows the other windows form it isn't open on exact same position, it keeps moving.
You can create a UserControl that displays the question and the multiple choice answers. When the user clicks the Next button, you remove the UserControl from your form's Controls collection, create a new instance of your custom UserControl with the next question's details on it, and then add the new instance to your form's Controls collections. This structure will let you do the app on a single Form.
I would better suggest you to use Panel form the tool box for multiple forms. It would be better for the multiple choice questions.
Then for every panel use property visible set to either True or false depending on which panel you want to navigate.
See this to understand more in detail
http://www.youtube.com/watch?v=CDOXzz_0gYE&feature=related
You can use wizard.
Here you have two links:
http://www.codeproject.com/Articles/18674/A-Simple-Wizard-Control-for-Net-2-0-with-Full-Desi
Add this library to Toolbox:
Right click on the Toolbox and select "Add Tab" from the context menu.
Specify name for the newly created tab, such as "Wizard".
Activate the tab, right click on it and select "Choose Items..." for the context menu.
Now browse to the folder where is assembly "WizardBase.dll" and select it.
http://winformswizard.codeplex.com/
The simpler the better.
The simplest way is to make a panel, (in one window), and then add labels with your question and all options of the answer in that panel. Then on the click on the NEXT button, change the texts of all the labels at once.
As far as your problem of opening different windows on the same position on the screen, change the DefaultPosition property of all the forms to CenterScreen or CenterParent.
Related
I'm making a WinForm app in C# (Visual studio) for fun. I came across a low-priority problem. It doesn't affect how the app works. But...
On the starting page, I have a button to open a Form1, inside Form1, there's a button to open a Form2 and so on.
At runtime, when I open a form, its parent form does not close and every form is a separate tab in the task-bar. As the layers grow, I'll have more-than-acceptable amount of tabs down there...
Is there a way to have only 1 tab?
I've tried:
Adding a parentForm.close() line when opening the form, but that was bad.
Instead of creating another form, putting everything in a panel, and bringing out another panel using code, but if there are too many layers, the code gets ridiculously long.
There has to be a simpler way right? Please shed some light.
Yes, you have a property in every form called ShowInTaskbar which is true by default. You can change that in the form properties under Window Style section or changing it by code manually:
Form2.ShowInTaskbar = false;
Form2.ShowDialog();
Configure to false all forms but the first one in order to achieve your desired behaviour.
Make sure your opened forms are dialogs or you are put them on top so user can never get in the situation where the form is behind and they cannot close it.
Anyway, with a proper form parenting configuration (if it fits your needs) you won't need this, as children forms won't appear in the taskbar.
If a form is parented within another form, the parented form is not displayed in the Windows taskbar.
Make sure you check the MSDN Documentation about this.
I'm building a C# form application which contains several forms. (Login, Menu, Products, Users, Settings..etc).
This is the structure how the navigation happens.
Currently what I'm doing is hide the current form and create a new object of the next form and display it.
this.Hide();
Menu obj = new Menu();
obj.Show();
If I create objects for each visit to a form, there'll be lot of objects of that form. Right ?
Is this the correct way of doing it ?
And some of the navigation are bidirectional. There's a button on each form to go back.
So, what's the efficient way of closing the current form and go to next.
I think a better (this is subjective) flow would be:
Login and Menu are Forms that are considered top level.
When Login is complete, it is closed (not hidden), and Menu appears as the only form.
From Menu, you can pop-up Modal dialogs for the other screens. But only one of them can be open at a time. When they're closed, the user can control the Menu form again and open another screen.
Note, by Modal dialogs, they would appear on top of the Menu form, but Menu wouldn't be hidden. It is simply waiting for the modal to be closed before it regains control.
The problem with windows that appear and disappear (regardless of whether they are closed or hidden) is that the end result may be disconcerting to the user. They may feel that the program has quit and the link between prior and consecutive windows may not be easily understood.
UserControls
Alternatively you may want to consider replacing your other windows with UserControls. This way you have a main window that consistantly stays open and you simply embed a UserControl representing the other pages into it. Thus making it more obvious to the user that there is a notion of an consistent "app".
Users; Products and Settings, instead of deriving from Form would instead derive from UserControl. To move from say Users to Products, simply remove Users from the Controls property; create a Products control and add it to Controls ensuring that it is set to Dock.Fill.
I see no reason why Login still can't remain a modal dialog though.
I am using Windows form in C# and i am trying to create one single form dialog that will be responsible displaying other dialogs within the boundary of it's dialog. To do that i tried Tab Control and it worked well and i can create different types of form in tab control easily without opening any separate forms.
but the problem is i don't want to use Tab control , I have some buttons on the main form at left side and clicking those buttons i want to display separate forms beside those buttons. I searched google but did not find any example like that nor i am able to find any control as this. My application is very simple one dialoge with left side buttons and on right side i want to show different forms based on those buttons... C# is not my native language but now i have to work on it and require help.
Kindly check the attached image for more information
Each page could be an instance of Panel, then show/hide the Panel instances according to which button is clicked....make them all the same size, shape, and position ;)
i am building a C# application, i have explored its all controls but i cant find the left menu style which i usually see in software applications for example visual studio, i am attaching the image of what i need.
Please let me know how can i use it in my forms. I have used a tab menu control in visual studio, but it is not what i required, its tabs are vertical, but i want the exact like i shown in attachment. I think it requires some reference to add.
I don't think that control is available, which means you would have to make one yourself. Here is a link from someone that made one. I haven't tried it: Visual Studios "My Project" Tab Control
There is no such a control in the ToolBox by default. But you could create one for you.
Creat a user controller.
Added a SplitContainer and set Dock.Fill.
Add a FlowLayoutPanel to the Left panel. Add buttons or labels as you wish and implement the click event.
For instance, I have an application that has a main window and then child windows inside of it.
http://screenshots.rd.to/sn/e3hek/sapienfullwindow.png
http://screenshots.rd.to/sn/e3hek/appscreen8.png
What i need is to grab each individual child window of that application, and display them as tabs in my application, or on a panel's handle.
I already have code to kidnap the application and put it into mine, and it works great.
MDI support is already present in the C#. So the first screenshot is using the MDI option.
The second screenshot is using tabbed windows. Now you have two options:
Use this opensource library DockPanelSuite which will let you have tabs in your application. something similar to visual studio interface. You can create forms and then tab it based on your needs. You can even dock them anywhere in the parent form by drag and drop. Just like in visual studio.
The second option is to create a form with tab control covering the whole windows. There you create tabs using the resource editor and hide/show based on the forms you want to display to the end user.
In my opinion, use the first option which gives you lot more customization. Also if you use the dockpanel, you can switch between the views shown in your first screenshot and second one. So user has better control as to how he wants to view. Dockpanel is free to use even in commerical apps and comes with source code. So you can either use the dll or directly incorporate the code in your application.