flex column

Flex multi-Column Layout

Sunshinecharts is a simple and practical report. Its deployment and practical tutorials are as follows: Http://blog.csdn.net/arjick/article/details/6702268 This article mainly teaches you how to use the column chart of sunshinecharts. Pie chart data XML: 1. Data Debug: whether to enable the debugging mode Showdatatips: Indicates whether a pie chart displays a prompt. Legend: whether to display the legend: Autorefreshpolicy: whether to enable automa

By default, when a cell in the DataGrid is selected, the row (item) of the cell is selected. How can I select the column where the cell is located at the same time? This article will answer this question raised by netizens. Download the source code of this instance:/files/fooo/crossselect.zip It is not hard to see that we achieve this through the custom project Renderer (itemrenderer. First, set the userollover style of the DataGrid to false to ca

Import MX. Collections. arraycollection;Import MX. Controls. Alert; // Data source of the column chart and pie chart[Bindable]Private var medalsac: arraycollection = new arraycollection([{Country: "USA", gold medal: 35, silver medal: 39, bronze medal: 29 },{Country: "China", gold medal: 88, silver medal: 17, bronze medal: 14 },{Country: "UK", gold medal: 27, silver medal: 27, bronze medal: 38}]);[Bindable]Private var lines: arraycollection = new array

In the past few days, I encountered a problem. The data obtained from the database was converted into an ArrayCollection and bound to the datagrid. As a result, when I clicked the id header, I did not sort the data from small to large, sort by the string ascii code, and then ask ks, the solution found on javaeye needs to customize a sorting method, and then call it, on my computer has been applied successfully, now put this sort out, send out, with link address: http://i5land.javaeye.com/blog/30

One problem I encountered today is that the attribute corresponding to a column of the DataGrid object is a complex object. For example, the DataGrid displays the list of books and returns results using the python background, the Author column corresponds to an Author object. Now I want to display the author name in the "author" column of the Book. Solution: firs

1, the problem background In general, you need to format the value of a column in a table, multiply the value by 100, and keep a two-bit decimal number, adding "%" 2. Implementation example (1) Multiply the decimal by 100 var tempdata:number = item.rate*100; (2) format the number and keep two decimal digits var data:string = Dataformatter.format (TempData); (3) Add percent sign return data+ "%"; 3, the implementation of the results

first, get the line number Copy Code code as follows: var findex:number = Math.floor (dg.contentmousey/dg.rowheight)-1 + dg.verticalscrollposition; Dg.contentmousey is the height of the local coordinate system of the mouse in relation to the DataGrid Dg.rowheight is the row height of the DataGrid, the Math.floor function is to truncate the decimal point Verticalscrollposition is the number of rows to scroll down if the DataGrid has scroll bars. So Findex is the number of r

applications faster and simpler. In the multilayer development model, the flex application belongs to the performance layer. Flex is developed using a GUI interface and uses an xml-based mxml language. Flex has a variety of components, such as Web Services, remote objects, drag and drop, column sorting, charting, and

. Flash can achieve the effect of Flex. Why do I need Flex? I understand that there are two reasons: 1. to cater to more developers ).Flash is designed for designers. The UI also includes the concept and writing of Flash animation.ProgramDevelopers are incompatible with each other,To attract more programmers such as JSP, ASP, and PHP,Macromedia released flex t

Flex development practice (1) -- detailed introduction to Flex, flex -- flexBackground Due to the recent maintenance of the company's projects and the use of Flex technology in the project, this blog post will summarize the latest content.Whether it is for web or desktop applications, we believe that the requirements f

size.Iii. Container attributes The following six attributes are set on the container. Flex-direction Flex-wrap Flex-Flow Justify-content Align-items Align-content 3.1 flex-direction attributes flex-directionAttributes determine the direction of the spindle

Flex layout in Flex-basis|flex-grow|flex-shrinkThe three attributes of Flex-grow, Flex-shrink, and flex-basis are: In the flex layout, the p