grid

问题 I have an ItemsControl which uses a Grid as the ItemsPanelTemplate , and sets the Grid.Column and Grid.Row on the ItemContainerStyle to position data items in the grid Is there a way to either add GridLines to the Grid, or to fill in the blank cells with a Border? Right now I have ShowGridLines set to True which makes the dotted lines, however I want Horizontal lines to show up, and I'd prefer solid GridLines There is a rather large amount of XAML, but here's a screenshot of how my XAML is

问题 I am attempting to draw a graph paper like grid to a picture box and then printing it out. I figured my best route of attack for this would be the DrawGrid function. I got some stuff down and then it fell apart after I got to the control paint part. How can I convert a Painting to drawing. Please explain, as of now I am fairly confused. Rectangle rect = new Rectangle(); rect.Location = new System.Drawing.Point(0,0); rect.Height = (int)numericUpDown1.Value; rect.Width = (int)numericUpDown2

问题 My 1st question here on stackoverflow. I am trying to print a long grid, which was dynamically generated. pdoc.PrintPage += (p, args) => { args.PageVisual = myGrid; args.HasMorePages = false; }; When I use args.HasMorePages = false; , it prints the first page of the grid as it should (although it takes some time, since it sends a 123MB big bitmap to the poor printer - thanks for silverlight 4's print feature implementation.). However, when I enable printing more pages with args.HasMorePages =

问题 I am using Angular 2 and have a grid (ag-grid-angular) with enableServerSideSorting=true and it's working fine only for the first time: the data is loaded and placed in the grid view as expected. When I click on a column to sort that column (which happens automatically) the data is fetched again by calling getRows(params) . The problem is that I have several other input fields: Tabs: to change the type of elements displayed (for example persons or cars). Text field: which is used to enter

问题 I've a 2D grid of 75rows by 75 cols, I draw symbols of 2 colors (red and blue) on users clicks, it works fine but I'm stuck on a major problem I want to find the neighbor of those symbols: Example when the user click on a cell, it prints a symbol (oval) now I want that click also checks in its neighbors if the cell are occupied or empty, if occupied, by which symbol. I found the algorithm below which seems to fit the need, but can't figure out how to adapt to my code: private static int[][]

问题 I'm trying to make a responsive grid with 4 columns that fills the whole width of the screen on the desktop version, but adding margins to space them out in-between obviously means that the last column either doesn't fill the remaining width of the screen, or drops down into a new row, depending on the widths the columns are given. CSS: #servicesGrid { position:absolute; top:0; left:0; width:100%; height:100%; } .service { width:24.75%; height:45%; background:#262626; display:block; float

问题 I am trying to get a layout where an icon floats on the right end of a textblock; the textblock grows/shrinks to content. I cannot make this happen without the textblock running outside the grid. For example: <Grid x:Name="LayoutRoot" Width="500" HorizontalAlignment="Left" ShowGridLines="True" > <Grid.ColumnDefinitions> <ColumnDefinition Width="Auto" /> <ColumnDefinition Width="40"/> </Grid.ColumnDefinitions> <TextBlock x:Name="textBlock" VerticalAlignment="Top" Height="25" TextWrapping=

问题 I want to edit gridview product values using massaction. here i created a column like this. $this->addColumn('fineness', array( 'header'=> Mage::helper('catalog')->__('% Increase'), 'width' => '80px', 'index' => 'fineness', 'type' => 'input', 'editable' => 'TRUE', )); it is working fine but how can i post these value to massaction? here i wrote action like this $this->getMassactionBlock()->addItem('update', array( 'label'=> Mage::helper('catalog')->__('Bulk Update'), 'url' => $this->getUrl('*

问题 I'm using filter plugin of dojox.grid.EnhancedGrid. Its introduction is at http://dojotoolkit.org/reference-guide/dojox/grid/EnhancedGrid/plugins/Filter.html#dojox-grid-enhancedgrid-plugins-filter. And to implement the server-side filter, it says: " By default, the server side is assumed to be stateless (REST style). In this case, you should send the filter definition to server side along with the fetch request of the store. You can do this by modifying the request object every time before

问题 When I place a ListBox inside a ScrollViewer, if I do not define a Height attribute for the ListBox, it doesn't scroll (aside from bouncing up and down a bit), so elements off the screen are inaccessible. If I set the Height attribute on the ListBox to the actual height it takes up on the screen, it scrolls perfectly. If I don't get the Height exactly right, it doesn't scroll properly, e.g. I might not be able to reach the bottom elements in the list. When placing other elements in the single