Net are very familiar with controls like datagrid and gridview. Aug 29, 2012 hi experts, i have a datagrid in silverlight app and i am loading some records to the datagrid. How to freeze columns of the silverlight datagrid and how. Accessing of rows in silverlight datagrid on 12232010 20. Silverlight datagrid rowstyleselector telerik ui for. Silverlight significantly reduces development and deployment costs and provides enhanced web audio and video streaming and playback using industryleading windows media technologies. The default template for the datagrid contains a scrollviewer control. To achieve this there could be n ways, but here i want to discuss these two ways 1. For this i am extending the default datagriddragdroptarget, and i need to override and implement the following method.
A style can be applied to all rows in the datagrid or to an individual row. Oct 29, 2011 in working with the silverlight 4 datagrid control, i found that documentation and online examples tend to focus on validation either at the cell level, or row level. Silverlight 4 has a new contextmenu control in the latest toolkit i cant find any examples anywhere on how to reliably use this contextmenu on a datagrid row. Silverlight beta 2 datagrid shipped a very useful event called committingedit before an edit in a row was going to be commited you could just perform checks and roll back changes. If isenable false, the row on the datagrid is disabled. Im doing just that loading the xaml with xamlreader and then setting the header style.
For example, when set to 2, every second row will have alternating style applied. In these difficult and challenging times around the world for everyone we would like to reassure you that we are open and here to help you. Next question you have is how do you access the data associated with the row on which button was clicked. Based on your conditions you return the proper style that will be applied to the framework element row in our case. Here we change the row content color using loadingrow event at runtime. We all implement rendering of such data in some of table format.
You can observe the result in figure 1 the next examples use the team, division and. Silverlight wpf datagrid header style in code behind. Dan wahlin customizing silverlight 3 datagrid headers. Custom data binding to cells in silverlight datagrid. Modify the style to remove the row headers on the left.
Get row from index in silverlight datagrid stack overflow. This event will be fired when you enter into edit mode regardless of any row or cell. Datagrid header style in code behind hi all, i m using datagrid in wpf. Whether you need support and consulting for an existing silverlight application, or look to migrate your silverlight project to html5, we can help. Get the loadingrow event of silverlight datagrid as follow. For more information about the parts defined by the scrollviewer, see scrollviewer styles and templates. Why has the us not replenished its strategic stockpile of face masks after the 2009 pandemic. Today i will share with you a wpf datagrid rowstyle that i used recently for my datagrid. This can be done once we modify the content of a particular cell cell validation once we modify the content of a particular datagrid row would like to commit changes to row row validation in this blog, i will try. Row detail in datagrid in silverlight 3 application. Data validation in silverlight datagrid naga satish. We can get the row content of datagrid at runtime with the help of datagrid events.
Desktopsilverlight client datagrid column header style category. How can i change a datagrids row background colour when date is. Change the background color of the datagridrow using. Mar 22, 2009 one of the features added to datagrid in silverlight 3 beta is validation. Start with the default control template for datagridrow which you can find on the msdn page datagrid styles and templates. In silverlight 5, how do i bind each datagrids row background color. In working with the silverlight 4 datagrid control, i found that documentation and online examples tend to focus on validation either at the cell level, or row level. The following table lists the visual states for the datagrid control. On xaml how can we access the isenable property if we want to use datatrigger to do it as. How to set current cell on particular row when datagrid.
Silverlight datagrid styling radgridview telerik ui for. Were currently working on a client application that captures time sheet information and needed the ability to completely customize the look and feel of datagrid headers. Additionally, the control provides several style and template properties that you can use to completely change the appearance of the control and its rows, columns, headers, and cells. For more information, see create a template for a control datagrid parts. Silverlight datagrid row details template telerik ui for. The row details template is defined through the rowdetailstemplate property of the radgridview. This post provides an example of how you can rightalign or centre the text in a datagridrowheader in a datagrid in wpf using visual studio 2012 or later. Microsoft silverlight will reach end of support after october 2021. Hi there still trying to finish our radgridview styling. I have an observablecollection feeding a datagrid that is updating nicely. One of the features added to datagrid in silverlight 3 beta is validation. It also explains how you can display the correct row numbers in the datagridrowheader and automatically update these as you are adding or removing items to and. The pagedcollectionview class splits data into multiple pages as per the static row number provided per page.
While developing the silverlight application using the data grid, sometimes we need to highlight some rows based on some value. Jun 24, 2019 sfdatagrid is loaded without any row or cell selection. Below is an example of the code you would use inside a datagridcolumn that youve set up in the xaml. In silverlight,the datapager control gives a user friendly interface that is highly customizable for paging through a data collection that can be any ienumerable collection e. Mar 30, 2011 how to set the silverlight datagrids column and row header style.
Accessing of rows in silverlight datagrid damir dobric. Datagrid is one of the most important control when it comes to displaying tabular kind of data. Change color to datagrid row in silverlight youtube. And for most part it is used the same way as you do in asp. Change the style template for different datagrid header colors. How to hide row header in datagrid in silverlight 4. Columns datagrid i used the loaded event of the datagrid to fill it up with items. However, there could be a case where validation is required after all rows have been entered. Lets look at the code behind to see the implementation. How to set the silverlight datagrids column and row header. I need to have datagrid without row headers at all. In this article we will see how we can see some detail in each row in a datagrid.
Movecurrentcell method accepts two arguments as follows. To apply a style to an individual row, set the style property directly on the datagridrow, which takes precedence over the datagrid. Allow users to add new rows to c1datagrid by displaying an empty new row at either the top or bottom of the grid. This silverlight 5 tutorial discusses the tools needed for developing cross browser internet applications that run on either pcs or macs. Code download this post presents a solution to a question on stack overflow which i found interesting, this is a question ive seen crop up a few times now in one form or another. What youll want to do is provide a custom display template for each column that you want to apply this look. Defining silverlight datagrid columns at runtime scott morrison. Create a new class which inherits the styleselector class which resides in the telerik. There is however selectedindex and selecteditem but those are only good for getting the datacontext related to that particular row not the selectedrow. I am able, using the technics above, to change the font, the foreground, the text, the alignament. Solved how to hide row header in datagrid in silverlight. To define a style for a row, specify a targettype of datagridrow.
Wpf datagrid rowstyle alternationindex code arsenal. Sfdatagrid is loaded without any row or cell selection. I cant seem to work out however, how to change its default background style silver, to whitecosmopolitans the background property doesnt do anything. In this datagrid i have some check boxesdatagrid checkbox column against each record. Solved how to hide row header in datagrid in silverlight 4. We can also change the color of particular column in silverlight at runtime. Theres a tonne of context menus out there but i want to use the new version from the toolkit id like to be able to set context menus for rows as well as cells the only way ive found is to manually create the menu on right click. Xceed datagrid for silverlight makes sure this cache is always filled. Inside myclass, i have a bool property isenable if the value isenable true, the row on datagrid is enabled. Updating the color of a row in datagrid in silverlight 0 how to fix. When datagrid rendering takes place, each control in the row is bound to datacontext.
Aug 18, 2014 this post provides an example of how you can rightalign or centre the text in a datagridrowheader in a datagrid in wpf using visual studio 2012 or later. We can hide the particular column of datagrid at runtime. You can modify the default controltemplate to give the control a unique appearance. Xceed datagrid for silverlight automatically prefetches extra records before and after. We would like to show you a description here but the site wont allow us. Wpf overrided datagrid how to set datagridcell selected style. Silverlight datagrid styling radgridview telerik ui.
How to set current cell on particular row when datagrid loaded. Hi experts, i have a datagrid in silverlight app and i am loading some records to the datagrid. Get a row from datagrid on selecting a checkbox present in. Datagrid change row color based on some value november 4, 2011 sudhir kumar leave a comment go to comments while developing the silverlight application using the data grid, sometimes we need to highlight some rows based on some value. See adding rows to the grid and setting new row visibility for details. The first way to set alternate row colors is by setting the alternatingrowbackground property of the datagrid. How to set alternating row color in wpf datagrid silverlight. May 14, 2012 the pagedcollectionview class splits data into multiple pages as per the static row number provided per page. At some point of development i noticed that data inside my datagrid was really hard to read because of each row had the same color, so i decided to apply a style that will alternate the color for the rows, just like we usually see in excel reports. In this datagrid i have some check boxes datagrid checkbox column against each record. Defining silverlight datagrid columns at runtime scott. Design your own data template for each datagrid row and create composite columns which can combine data from multiple data fields. How to disable some row in the datagrid, wpf elements forum. A silverlight datagrid with fast remote data retrieval and a completely fluid ui.
Imagine you want to enumerate enlist all rows datagridrow of silverlight grid datagrid. This section takes you through creating a silverlight application and a datagrid. Silverlightuielement, datagrid, class, xaml, and bool. March 30, 2011 leave a comment this post will show you how to create a new hierarchyitemelement style and then apply it to the datagrid s rows and columns headers. If you already have a silverlight application and data bound to a datagrid, you can skip to the creating a grid style section. Ill cover the following topics in the code samples below. Good news is that there is equivalent datagrid control for silverlight as well. Adding rightaligned row numbers to a datagridrowheader in.
How to freeze columns of the silverlight datagrid and how to. In silverlight rc0 they have removed this event because was not stable, probably it wont. Define the style as a resource and set its key to itemstyle. Create a new style and set the hierarchyitemelement class as targettype.
However, there could be a case where validation is required after all rows have been entered, and comparisons between rows may need to be made. My first solution was to process the datagrids loadingrow events and manually databind the image bits stored in the thumbnail property of the data source to the xaml image object in the current row of the datagrid. I am trying to implement reordering rows in a silverlight datagrid. In the grid definition, if you would see there is an even for beginingedit.
Posts about datagrid row visibility written by petermcg. About xceed datagrid for silverlight componentsource. Fortunately, thats fairly straightforward to do in silverlight 3 or silverlight 2 for that matter. Create a glow animation on the header on mouseover. Datagrid control is one of the most important control in silverlight to develop lineofbusiness as per wiki line of business lob is a general term which often refers to a set of one or more highly related products which service a particular customer transaction or business need. I cant figure out how to override the default style that the header has specifically, the background. Deselecting item from silverlight datagrid if its clicked twice. To set the background style for the row, create a style that targets the datagridrow type as a resource for your datagrid and use datatriggers to set the background property of the row depending on the status of the object youre binding to. This post will show you how to create a new hierarchyitemelement style and then apply it to the datagrids rows and columns headers. I used silverlight spy to peek into the xaml of the radgridview header cells, and i see the gridviewcellspanel is made up of alternating headercells and headersplitters. The row details template is defined through the rowdetailstemplate property of the radgridview to learn how to manage the displaying of the row details, read this topic basic rowdetails template. The datagrid control supports common table formatting options, such as alternating row backgrounds and the ability to show or hide headers, grid lines, and scroll bars.
Microsoft silverlight is a crossbrowser, crossplatform plugin for delivering richer user experiences on the web. Silverlight datagrid row details template telerik ui. To learn how to manage the displaying of the row details, read this topic. Silverlight glass datagrid header styles codeproject. I used silverlight spy to peek into the xaml of the radgridview header cells, and i see the gridviewcellspanel. How to add silverlight 4 contextmenu to datagrid row using. Creating silverlight project fire up visual studio 2008 and create a silverlight application. How to disable some row in the datagrid, wpf elements. Get the row content at runtime using loadingrow event of datagrid first datagrid looks like as following. When selectionunit property is set to row then the row can be selected by setting selectedindex or selecteditem property. Get datagrid selectedrow in silverlight sharker khaleed. You can select the currentcell by invoking sfdatagrid.
When user clicks on the button in datagrid row, the method gets called. I used the loaded event of the datagrid to fill it up. Before binding and at the time of generating model, on jobdate change decide color and bind to grid. I have a datagrid in a wpf project, ive set the columns width to be have maximun limits, and i want the data to be stretched in the rows them self but that doesnt happends.
How to set the silverlight datagrids column and row. So i want to retrieve the record against which the checkbox is checked. Desktopsilverlight client datagrid column header style. Will upgrading my mac result in the loss of my data. Create visualstatemanagers for mouseover and pressed states.