Provide Custom Editors for Report Parameters
- 2 minutes to read
This document demonstrates how to change an editor used to modify a report parameter value in the HTML5 Document Viewer.
Tip
The Document Viewer displays default value editors according to report parameter types (Parameter.Type property values).
For this example to work properly, a report displayed in the Document Viewer should contain an integer type categoryID parameter.
Do the following to provide a custom dxNumberBox parameter editor with the enabled spin buttons and limited minimum and maximum values:
Define a custom template for a parameter editor in the following manner:
<script type ="text/html" id="categoryID-custom-editor"> <div data-bind="dxNumberBox: { value: value, showSpinButtons: true, min: 1, max: 8 }"> </div> </script>
Handle the CustomizeParameterEditors event of the Document Viewer’s client-side instance. In the event handler, check the event argument’s parameter property to identify the required parameter and provide a header variable with the name of the previously created template using the info.editor property.
The following image illustrates the result: