在jqGrid/treegrid的帮助下以树格式显示xml [英] show xml in tree format with the help of jqGrid/treegrid

问题描述

我想在jsp页面中借助jqGrid显示一个XML文件.关键点是: 该Xml可以是任何类型，表示它可以是父子级别，最高可以是

I want to show an XML file with the help of jqGrid in the jsp page. The keypoint are : That Xml can be any type, means it can be parent-child level upto any level like

<?xml version="1.0" encoding="ISO-8859-1"?>

<CATALOG>
    <CD>
        <TITLE>Empire Burlesque</TITLE>
        <ARTIST>Bob Dylan</ARTIST>
        <COUNTRY>USA</COUNTRY>
        <COMPANY>Columbia</COMPANY>
        <PRICE>10.90</PRICE>
        <YEAR>1985</YEAR>
    </CD>
    <CD>
        <TITLE>Hide your heart</TITLE>
        <ARTIST>Bonnie Tyler</ARTIST>
        <COUNTRY>UK
            <STATE>
                cardif
            </STATE>
        </COUNTRY>
        <COMPANY>CBS Records</COMPANY>
        <PRICE>9.90</PRICE>
        <YEAR>1988</YEAR>
    </CD>
    <CD>
        <TITLE>Still got the blues</TITLE>
        <ARTIST>Gary Moore</ARTIST>
        <COUNTRY>UK</COUNTRY>
        <COMPANY>Virgin records
            <ALPHA>PPP
                <BETA>QQQ
                    <GAMMA>RRR</GAMMA>
                </BETA>
            </ALPHA>
        </COMPANY>
        <PRICE>10.20</PRICE>
        <YEAR>1990</YEAR>
    </CD>
</CATALOG>

->不应对该代码进行硬编码. ->每个父母都应具有切换功能.意味着如果我们单击任何父母，则他们的孩子应该被隐藏并显示.

-> That code shouldn't be hardcoded. -> every parent should have toggle function. means if we click on any parent their child should be hide and show.

有人可以帮我吗

推荐答案

由于jqgrid需要JSON，因此可以使用以下库将xml转换为json:

As you need JSON for jqgrid, you can convert that xml to json with this library:

http://www.openjs.com/scripts/xml_parser/

然后，您可以使用Javascript处理它，并将其作为数据参数传递给jqgrid

Then, you can process it in Javascript to pass it as data parameter to jqgrid

编辑 此链接可用于您要执行的操作:

EDIT This link can be useful for what you're trying to do:

希望这会有所帮助.干杯

Hope this helps. Cheers

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