In the image attached you can see that there are 5 panels inside a flowlayout panel. However, i can't scroll to the bottom of the flowlayout panel, to see the last added panel entirely.
Any ideea why?
I found a solution, it seems that i had the wrong size of the flowlayout panel, resizing fixed it!
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My Project is currently in C# Winforms.
I have a custom control that I am inserting on a flow layout panel.
I also have a header that fits above the Flow Layout.
I would like the flowlayout to scroll on the vertical axis while the whole panel scrolls along the horizontal axis.
The problem I am having is that the flowlayout when autoscroll is set to true makes use of both horizontal and vertical scroll
I need the header to scroll horizontally at the same time as the flowlayout but not show its own horizontal scrollbar. I also need the header to stay at the top of the Panel when the flowlayout scrolls vertically.
Thanks for the help
I have been trying out different combinations of autoscroll, wrapcontents and Autosize.
Using WinForms, C#...
I have a UserControl that contains a few panels.
When I programatically resize the panel, it causes the scroll bar to scroll to the top. I would like to prevent this as it is frustrating for the user to have the control scroll to the top.
I've tried to use "ScrollToControl()" after the resize bu this isnt practical as you still see the form jump and the once focused control is now at the bottom of the control.
Have tried to access the AutoScrollPosition but it returns 0. this.VerticalScroll.Value also returns 0 (where this is the user control before the resize event)
Any suggestions?
OK, this is driving me a bit nuts at this point. Time to ask the crowd:
I have a form that consists of: two vertical "halves" created by a SplitContainer. Inside the bottom "half" / SplitContainer panel... I have:
A set of fields/controls for the user to fill out, contained within a panel.
Below that, a panel containing buttons for "submit", "cancel"...and one that's "show/hide". This "show/hide" is intended to show/hide the panel I just described in point 1 above.
What I want to happen is: when the user clicks to "hide" the panel of controls, not only do those controls vanish, but also:
The panel containing the submit, cancel and show/hide buttons moves up (so that we don't have this big blank space where the now-hidden panel once was).
The form resizes itself vertically so as to make up for the now-hidden panel and the fact that we've moved the bottom controls upwards.
I have no problem getting the panel of controls/fields to show/hide. But I can't seem to figure out how to accomplish the other two tasks. I've tried various combinations of AutoSize, AutoSizeMode, and Dock options.
Any suggestions?
If you put all your controls into a FlowLayoutPanel where the children are arranged vertically, then hiding some controls should cause the "lower" controls to move up the page.
You might still need to write some code to resize the form itself once the optional content has been hidden or before it's shown.
I'm making an instant messaging application in C#. The problem that I'm facing right now is that for the contacts list I've made a custom control extendinguserControl, which contains aFlowLayoutPanel`.
That panel will contain a list of userControls. I want to customize the VscrollBar, but no chance (not possible). Instead I have this genius idea to hide the VscrollBar from the FlowLayoutPanel, and make simple buttons (UP and down events). For this everything worked like a charm, but when I tried to hide the VscrollBar by making the property autoScroll = false , the buttons stopped working.
How can I hide the VscrollBar?
If you want to hide the the vertical bar, there are some possible solutions. ..
You could make an event for resize, controls add, controls remove and set all the child controls' width to flowlayoutpanel.width -20
You could add a panel to the flowlayoutpanel and set it to autosize and make the panels may width to flowlayoutpanel.width-20.
You could check if the width of the flowlayoutpanel is bigger than its real width (means vscrollbar appeared) , and resize the children that it'll/ld hide again
and if you are sure that your controls are smaller than the flowlayoutpanel's width, you simply could create a panel which covers the vertical bar. (use .BringToFront() to put it before the flowlayoutpanel's scrollbar)
I hope that I understood and perhaps have solved the problem
I have a big picture and I want the user to load it in a scrollable panel, in other words, the user should load the picture as background of the panel. When loading, the scroll bars should appear. I want to draw in that panel so I have to call myPanel.Invalidate many times. I think if I call myPanel.Invalidate, the panel will be drown from the top so I can't see the bottom of the panel when I want to draw.
May I have a scrollable and drawing panel simultaneously? Is there a solution?
Thanks in advance.