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DataGrid Samples (RSS)
Launching a custom dialog for editing on the DataGrid is another somewhat common request that I see from the discussion list . I thought I would provide a sample but at the same time implement it with the MVVM pattern. The requirement that I will use
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Model-View-ViewModel (MVVM) is one of those really interesting design patterns that are used in WPF. It provides a separation between the UI and business logic and uses data binding techniques to connect them together. Karl Shifflett has some great material
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Scenario By default the WPF DataGrid will commit a row when focus is lost on the row, the ‘Enter’ key is pressed, tabbing to the next row, or programmatically calling commit on the row. Let’s say I want to control how the user commits a row edit by locking
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The Scenario I want to do a master detail like scenario where the selection in one ComboBox cell will update the list of items in the next ComboBox cell and so on. Setting up the DataSource and ViewModel I will use the Northwind database for this example
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Our WPF Test team has just released a library of tools that can be leveraged to test WPF applications. What's really cool is that these are utilities that we use internally and now we can push them out to external customers for feedback and usage. The
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This sample shows how to create a template for the NewItemPlaceholder to indicate that you can add a new item. This is what it will look like: First I will need to create a new template specifically for the NewItemPlaceholder row. I’ve followed the general
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Now that the Visual State Manager (VSM) is part of the WPFToolKit, I thought I’d show a basic example of how to utilize VSM with the DataGrid. Some prereq’s and resources: · You can download the toolkit here · Info on getting VSM for WPF to work in Blend
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It looks that this is a frequently requested feature and unfortunately didn't make the v1. It is still possible to extend the DataGrid to do so. A community developer has already posted a sample on creating a footer row for the DataGrid here, http://thibaud60.blogspot.com/2008/10/wpftoolkit-datagrid-with-footer-and.html
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Intro If you haven't already, you can download the DataGrid v1 bits and source here . DataGridComboBoxColumn has had a make-over since the CTP release. In particular, the whole data binding story has been updated so that you can accomplish basic ComboBox
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Finally, the v1 WPF DataGrid is out! This is an out-of-band release that will be hosted on the WPF CodePlex site and integrated into the WPF Framework in vNext. You can download the bits as well as the source code here . You also may be pleased to hear
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On a previous post I talked about how to implement Clipboard.Paste for the DataGrid. The functionality was such that you could only paste to existing rows and cells. I got a customer request on how to paste to new rows so I thought I’d capture it here.
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In the v1 release (and CTP) of the WPF DataGrid there will be support for Clipboard.Copy but no support out of the box for Clipboard.Paste. However, there is extensibility support for Clipboard.Paste which I will show how to implement in this post. In
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There have been several questions on the WPF CodePlex discussion list relating to styling rows and columns based some requirements on other elements or some other conditions. I decided to put a couple examples here on different ways you can accomplish
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Here is a short sample on how to create a tri-state sorting experience with the WPF DataGrid . In the current design, when clicking on a column header it will toggle sorting of the column starting from ascending to descending. Unfortunately you cannot
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UPDATE: DataGridComboBoxColumn has been updated from CTP to V1. See the post here for the updates to the DataGridComboBoxColumn as well as an updated sample. Previously I started a post on DataGridComboBoxColumns where I introduced the APIs specific to
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