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The Lstd.Json.getWebroutine(options) method provides a way for your JavaScript code to call a Webroutine. Any webrouting can be called with this method but only a JSON Response Webroutine can return data to it. The single options parameter is a JavaScript object containing zero or more of the following properties:
Wam | The WAM being called. If not present, the current WAM is used. |
|---|---|
webroutine | The Webroutine being called. If not present, the current webroutine is used. |
Fields | A JavaScript object containing the input values to send to the Webroutine. For example: { |
Lists | A JavaScript object containing lists to send to the Webroutine. Each list is an array or rows and each row is an object containing column values. For example: { |
callback | A JavaScript function that will be called when the Ajax request is completed. This function is only called on successful completion of a call to a JSON Response Webroutine. It will be passed a single parameter containing a Webroutine object that represents the Webroutine output. |
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Putting
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it
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all
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together,
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you
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get
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something
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like
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this:
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/*
* Get webroutine (Ajax request)
* Webroutine (wr) is passed to the callback wrapped in an Lstd.Json.Wr object
*/
var options =
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{
wam: "SampleWam",
webroutine: "Sample1",
fields:
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{
GIVENAME: "John",
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SURNAME: "Smith"
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},
lists:
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{
LIST01:
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[
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{DEPTMENT: "ADM", DEPTDESC: "Administration"...
},
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{DEPTMENT: "FIN", DEPTDESC: "Finance"...
}
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]
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},
callback: function(wr)
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{
// Code to handle the Ajax response goes here
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}
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};
Lstd.Json.getWebroutine(options);
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The
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Webroutine
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object
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passed
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to
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the
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callback
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function
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contains
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a
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number
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of
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methods
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for
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getting
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the
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fields
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and
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lists
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returned
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from
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the
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server
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.
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