Get a list of actions that can be invoked on a RAPID data resource.

URL

/rw/rapid/symbols/{symbolurl}

Method

GET

URL Params

action=show Required

Returns action Forms for this resource

See Common URL parameters

Data Params

None*

Success Response

HTTP_OK(200), see HTTP Status codes

Example Response

    <?xml version="1.0" encoding="UTF-8"?>
    <html xmlns="http://www.w3.org/1999/xhtml">
    <head><title>rapid</title>
    <base href="http://localhost/rw/rapid/"/>
    </head>
    <body>
        <div class="state">
        <a href="symbol/data/RAPID/T_ROB1/user/reg1?action=show" rel="self"></a>
            <form class="action" id="set" method='post' action="/rw/rapid/symbol/data/RAPID/T_ROB1/user/reg1?action=set">
                <input type="text" name="value" value="0" />
            </form>
        </div>
    </body>
    </html>

    If the symbol is an persistent RAPID variable:

    <?xml version="1.0" encoding="UTF-8"?>
    <html xmlns="http://www.w3.org/1999/xhtml">
    <head>
        <title>rapid</title>
        <base href="http://127.0.0.1:9696/"/>
    </head>
    <body>
    <div class="state">
        <a href="rw/rapid/symbol/data/RAPID/T_ROB1/uimsg/PNum?action=show" rel="self"/>
        <form action="rw/rapid/symbol/data/RAPID/T_ROB1/uimsg/PNum?action=set" id="set" method="post">
            <input name="value" type="text" value="0"/>
        </form>
        <form action="subscription" id="subscribe" method="post">
            <input name="resources" type="checkbox" value="1"/>
            <fieldset class="sub-value">
                <input class="res" maxlength="500" name="1"
                type="text" value="/rw/rapid/symbol/data/RAPID/T_ROB1/uimsg/PNum;value"/>
                <select class="priority" name="1-p">
                <option selected="selected" value="0"/>
                <option value="1"/>
                <option value="2"/>
                </select>
            </fieldset>
        </form>
        <form id="validate" method='post' action="symbol/data?action=validate">
            <input type="text" name="task" value="" />
            <input type="text" name="datatype" value="" />
            <input type="text" name="value" value="" />
        </form>
        <form id="initvalue" method="post" action="/rw/rapid/symbol/data/RAPID/T_ROB1/user/reg1?action=setInitValue">
            <input name="value" value="" type="text"/>
        </form>
        </div>
    </body>
    </html>

Resources

sub-value sub value
priority selected priority
selected selected value

Actions

set Update RAPID data Update rapid variable current value
subscribe It is possible to subscribe on persistent RAPID variables Subscribe on RAPID persistent variable

Error Response

BAD REQUEST(400) see HTTP Status codes

Robot controller errors, see common_return_code

Sample Call

curl --digest -u "Default User":robotics http://localhost/rw/rapid/symbol/data/RAPID/T_ROB1/user/reg1?action=show

Notes

Not supported in bootserver mode