Unit Conversion Library code samples
This example illustrates how to use the Unit Conversion Library to create a QuantityValue object that represents a pressure value, assign a value measured in millimeters of mercury and gets the same...
View ArticleSpreadsheet Document Server API - Part 2
This example demonstrates how to use the Spreadsheet Document Server API to programmatically manage spreadsheet documents, without the need for Microsoft Excel to be installed.The application includes...
View ArticleHow to reference an external workbook
This example demonstrates how to insert an external reference link from a workbook to another workbook. An external workbook is created and populated with random data by importing a data table at...
View ArticleHow to create and display a BarCode in a web application
This example illustrates how you can use our new Bar Code Library in ASP.NET to generate and display a barcode image on the webpage. The best approach implies creating a custom HTTP Handler that will...
View ArticleSpreadsheet Document Server Chart API
This example demonstrates how to use the Spreadsheet Document Server Chart API to programmatically manage charts in worksheets.The application includes the RichEditControl used to display and edit the...
View ArticleHow to automatically create mail-merge documents using the Snap Document Server
This example demonstrates how to use the Snap API to automatically generate master-detail mail merge documents by the DevExpress Snap Document Server.After running this example, a console application...
View ArticleHow to export a worksheet with embedded charts to PDF
To export a worksheet to PDF, use the Workbook.ExportToPdf method.However, to export embedded charts, it is necessary to register the following...
View ArticleHow to implement browser-style tab behavior in DXTabControl using StretchView
One of DXTabControl's supported views is TabControlStretchView. This view automatically stretches tab headers to all available space in the Tab Header Panel and allows dragging tabs in the...
View ArticleGridView - How to implement a custom HeaderFilter with a calendar for a date...
v15.2This example is now obsolete. Starting with v15.2, we implemented a new GridViewDataColumnHeaderFilterSettings.Mode property. Please refer to the Date Range Header Filter demo.For older versions:...
View ArticleASPxGridView - How to implement a custom HeaderFilter with a calendar for a...
v15.2This example is now obsolete. Starting with v15.2, we implemented a new GridViewDataColumnHeaderFilterSettings.Mode property. Please refer to the Date Range Header Filter demo.For older versions:...
View ArticleGridView - How to implement date range filtering using a custom editor in the...
v15.2This example is now obsolete. Starting with v15.2, we implemented a new GridViewDataColumnHeaderFilterSettings.Mode property. Please refer to the Date Range Header Filter demo.For older versions:...
View ArticleDate range filtering in the Filter Row
v15.2This example is now obsolete. Starting with v15.2, we implemented a new GridViewDataColumnHeaderFilterSettings.Mode property. Please refer to the Date Range Header Filter demo.For older...
View ArticleASPxGridView - How to customize RowFilter in DataDateColumn and provide two...
v15.2This example is now obsolete. Starting with v15.2, we implemented a new GridViewDataColumnHeaderFilterSettings.Mode property. Please refer to the Date Range Header Filter demo.For older...
View ArticleASPxGridView - Date auto filter
v15.2This example is now obsolete. Starting with v15.2, we implemented a new GridViewDataColumnHeaderFilterSettings.Mode property. Please refer to the Date Range Header Filter demo.For older...
View ArticleHow To: Customize the Header Menu in DXTabControl
In DXTabControl, you can use the header menu, which is shown when you click the triangle located in DXTabControl's top right corner. To enable this menu, set ShowHeaderMenu to true. Items in this menu...
View ArticleHow To: Use Custom Elements in DXTabControl Tab Headers
In DXTabControl, you can customize content of tab item headers using the HeaderTemplate property. This template's DataContext contains an object specified in the Header property. So, you can use an...
View Article(OBSOLETE) How to export the GridDashboardItem item data to Excel from a web...
Udpate: The ASPxDashboardViewer version 15.2 supports the Export To Excel functionality out of the box: Exporting Dashboard ItemsIn this example, you will find how to implement server-side export of...
View Article(OBSOLETE) How to export GridDashboardItem to Excel using an intermediate...
Udpate: The Dashboard Suite version 15.2 supports the Export To Excel functionality out of the box: Printing and ExportingThis example demonstrates how to fetch data from the GridDashboardItem placed...
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How to separate data between employees and managers of different departments...
ScenarioThis example demonstrates how to use the new security system to implement the following security roles:- Users (Joe, John) can view and edit tasks from their own department, but cannot delete...
View ArticleHow to merge documents into a single PDF
This example illustrates how to use PDF Document Processor for merging pages of two separate PDF files into a single PDF file.The Universal Subscription or an additional Document Server Subscription...
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