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How to display and export more than 3 KPI images ( Display a custom image...

The easiest way to accomplish this task is to use few different ButonEdits to represent data. You need to hide the editor default button and add an image button instead. Then you can choose which...

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How to colorize series point markers in colors stored in a data source

This example demonstrates how to colorize series point markers in colors stored in a data source.

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How to colorize series point markers based on keys associated with points

This example demonstrates how to colorize series point markers based on keys associated with points.

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dxFileUploader - How to implement a file preview

This example illustrates how to implement a file preview. The main idea is to define the onValueChanged handler which provides selected files as an array of File objects. So, it's possible to use File...

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How to colorize series point markers based on range values

This example demonstrates how to colorize series point markers based on range values.

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How to disable operations with appointments (editing, dragging, resizing)...

The base idea of a demonstrated approach is to store an appointment's owner (user) as an additional appointment's custom field.This field value is stored automatically with a newly created appointment...

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How to export the GridControl into a native Excel table

In this example, we demonstrate how to export data from the GridControl into a native Excel table. Exporting data into a native Excel table provides greater capabilities for data analysis and...

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How to calculate an aggregated summary function

This sample illustrates how to calculate aggregate functions in a report. This is done without writing any code, by assigning an expression to a calculated field.In this example, the same condition is...

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Synchronizing with Google Calendar

This example illustrates how to use Google Calendar API to synchronize ASPxScheduler with Google Calendar. Google provides the corresponding guidelines regarding the use of this API:Google Calendar API...

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How to use hyperlinks in GridControl cells

This example demonstrates how to show hyperlinks in a grid. To accomplish this task, it is necessary to create a new DataTemplate with HyperlinkEdit and assign it to the GridColumn.CellTemplate...

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How to bind TokenBox to a large data source

This example demonstrates how to bind the TokenBox extension to a large data source on the client side.Create the GetFilteredData method that should return a list of items based on a string filter...

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How to bind ASPxTokenBox to a large data source

This example demonstrates how to bind ASPxTokenBox to a large data source using WebMethods on the client side.Create the GetFilteredData method that should return a list of items based on a string...

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Chart3D - Getting Started - Lesson 3 - Step 1

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GridView - How to copy selected rows from one grid to another one in batch...

This example demonstrate how to copy selected rows data from one grid to another one in batch edit mode with the possibility to remove the copied data without a request to the sever.The copy...

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How to create protected ranges in a document depending on service bookmarks

The approach for creating protected document ranges in code was demonstrated in the following example:Protection - How to programmatically create a protected document and apply range permissions In...

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How to pass complex objects to a callback Action as callback arguments

This sample demonstrates how to convert custom types to the JSON string on the client side and parse this string on the server. The conversion is performed using $.toJSON. This function declared in the...

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How to move selected rows from the ASPxGridView into another ASPxGridView

This example illustrates how to move selected rows from the ASPxGridView control into another ASPxGridView. Data manipulations are performed on the database's side.See Also:How to delete the...

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How to customize columns and rows headings

This example demonstrates how to customize the visual representation of rows and column headings, including changing default captions for columns. To accomplish this task, the HorizontalHeaderItem and...

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How to replace standard DXRichEdit command with your own custom command

This example illustrates the technique used to modify the functionality of existing XtraRichEdit commands. The RichEditControl exposes the IRichEditCommandFactoryService interface that enables you to...

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How to create a ButtonEdit descendant that can show a multi-line text like...

This example shows how to create and use a ButtonEdit descendant that will support multi-line text like MemoEdit. This descendant's repository items have three additional...

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