flowlayoutpanel

问题 Just wondering if there is a way to easily lookup the rows and columns currently in a FlowLayoutPanel or if a manual calculation is required? 回答1: A manual calculation is required. 回答2: This thread is old yet I had the requirement just today and GetFlowBreak was failing to return true on a control that caused the flow panel to break onto a new line. I am not sure why and I didn't have time to figure it out. This works for FlowDirection = LeftToRight. Frankly, I don't have time to write this

问题 I am using a flowlayoutpanel which have a lot of buttons per logic sake. I'm having an issue of when I resize the window, I'm not I'm not able to see all the buttons lined up horizontally when the window gets smaller. Instead as the window gets smaller, the buttons drops down to the next line. Can anyone help me on how to resolve this issue? I just want the buttons to line up horizontally, when the window gets smaller, have a horizontal scrollbar. Below is what I have. fLayoutPnl.Controls.Add

问题 I'm currently trying to simplify a tool that we use at work. For this I would like to use the drag and drop method. The tool is basically like building a tower using three different kind of blocks. At the top there are the three images of the different blocks below is a flow-layout-panel. The goal is to drag in a desired order the blocks into the flow-layout-panel. Here is a quick image that would represent the start position. (Just to be clear.) This for me is the tricky part. I only used

问题 So i am filling a float layout panel with images, with this code: private void FillPanel(string sql) { panel.Controls.Clear(); SQLiteConnection dbConnect = new SQLiteConnection("Data Source=" + dbFullPath + ";Version=3;"); dbConnect.Open(); SQLiteCommand runQuery = new SQLiteCommand(sql, dbConnect); SQLiteDataReader reader = runQuery.ExecuteReader(); while (reader.Read()) { PictureBox pB = new PictureBox(); pB.Image = Image.FromFile(reader["imgPath"].ToString()); pB.Size = new Size(100, 100);

问题 I have a FlowLayoutPanel and a UserControl. I've added multiple usercontrols into the FlowLayoutPanel , and I'm trying to dock them to the top, so when I change the size of the FlowLayoutPanel the size (width) of the usercontrols changes accordingly. 回答1: You cannot dock anything inside a FlowLayoutPanel, it's simply ignored. Check out the answer here apparently posted by the Microsoft team. They say: The FlowLayoutPanel relies on a largest control to effectively define the column/row within

问题 Take a good look at this I've got a Top Panel which is docked to the Top of my form ( AutoSize == True , AutoSizeMode == GrowOnly ). Inside of that I have a FlowLayoutPanel docked to Fill ( AutoSize == True , AutoSizeMode == GrowOnly ), and a plain Static Panel docked to the Right ( AutoSize == False ). The Static Panel has a fixed width, but its height can be stretched. The FlowLayoutPanel contains a number of child elements that align to the right. I want it so when the user resizes the

问题 I have flow layout panel dock (Fill) in parent container. The Parent container DockStyle is set to Top. Also I set the FlowDirection property to LeftToRight for flow layout panel and the AutoSize property to True for both containers. The main function of flow layout panel is to keep dynamically added buttons. The Code for creating Buttons Button productButton = new Button(); productButton.AutoSize = true; productButton.AutoEllipsis = false; productButtonPanel.Controls.Add(productButton);

问题 I have FlowLayoutPanel and UserControl's on it with drag & drop reordering. This sort of works. But the problem is that child controls prevent dragging of the actual parent UserControl. So my question is how to enable dragging of a UserControl that contains child controls? 回答1: If I understand you right I had the same problem as you and I solved it by propagating events of the child element to it's parent. If you have a draggable UserControl containing a label. You have to call the events of

问题 I have a form holding a TableLayout with 1 column and 3 rows that holds 2 FlowLayoutPanels and a Text box. All Rows are AutoSize, and the column is set to Percentage=100%. Each FlowLayoutPanel holds several TextBoxes. The FlowLayoutPanels are set: LeftToRight, AutoSize=true, GrowAndShrink, Docking=Fill. The outline is: Form TableLayout (Dock=Fill) FlowLayoutPanel(Dock=Fill, AutoSize=True, GrowShrink) More controls FlowLayoutPanel(Dock=Fill, AutoSize=True, GrowShrink) More controls TextBox

问题 I have set up UserControls in a FlowPanelLayout with the help in this question: For Each DataTable Add UserControl to FlowLayoutPanel I am now trying to implement a click event which allows me to put a border around the UserControl that has been selected. I have done this: private void User_Load(object sender, EventArgs e) { flowlayoutpanelUsers.HorizontalScroll.Visible = false; // Load and Sort Users DataTable DataTable datatableUsers = UserMethods.GetUsers().Tables["Users"]; datatableUsers