DISPLAYTAG MEDIA= PDF

This page provides Java code examples for ties. PageContext pageContext, MediaTypeEnum media) { try { return format(new. Using display tag library, we can export the data grid as excel, pdf, csv and Show” sortable=”true” media=”html” group=”1″ />

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Issue with DisplayTag export (Open Source Projects forum at Coderanch)

Using display tag library, we can export the data grid as excel, pdf, csv and xml. Dlsplaytag the following example we will see how to dispaly data using display tag and to export as excel, pdf, csv and xml.

The following taglib directive should be placed in each JSP page that uses the display tag. In this example we will display a list displajtag actor’s details like name, email Id and the TV show in which they performed. In this example we have a ActorData class which store the actor’s details like name, email id and the tv show. Now we will display all the actor data present in the actorList in the jsp page using dispalytag. The export attribute of the table tag should be set to true, inorder to export the data grid.

After setting the value the data grid can be exported to excel, csv and xml.

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If you want to export to pdf then the ” export. By default the name displaytzg the export file will be the name of the jsp page. You can change the name of the pdf file by setting the ” export.

In the similar way you can change the name of the excel file by setting ” export. The name attribute of the table tag hold the name of the list in the form. The id value specifies an instance name for the ArrayList.

The pagesize attribute holds the number of records to be displayed in each page. The property attribute of the column tag hold the value of the property to be displayed in this each column.

Wrap multiple tags at once

The value of the property can be any one of the property of the ActorData class. The ActorData class should have a getter method for that medi= property. For instance if the property name is tvShow then their should be a corresponding getTvShow method in the ActorData class. If the sortable attribute of the column tag is set to “true” then that column will be sortable.

The group attribute of the column tag is set to “1”which means each unique data will be displayed only once and ddisplaytag not be repeated for the subsequent times. The following image shows the first page of the data grid. Since the pagesize is set to ten, ten records are displayed in the first page. The media property of the column tag is used to specify in which media that column should be shown. If the media is set to ” html ” then only in the jsp page that particular column will be displayed.

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If the media is mrdia= to ” html, excel ” then that particular column will be displayed in jsp page as well as in excel. You can download the source code of the displaytag export to excel example by clicking on the Download link below. Over a million developers have joined DZone.

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The following attributes and methods are present in the ActorData class. On clicking the Excel link the user will be prompted to open or save the file.

On clicking open the data grid will be displayed in Excel format. On clicking open the data grid will be displayed in PDF format. On clicking the CSV link the data grid will be displayed in the csv format. On clicking the Medai= link the data grid will be displayed in the xml format. Opinions expressed by DZone contributors are their own.