TaskForm Fields with REST

Neeraj Pandey

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Nov 25, 2015, 12:25:18 AM11/25/15

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Hi All,

When we query something "http://localhost:8080/jbpm-console/rest/task/13/showTaskForm" like this we get a task form URL.

The form is what we make in jbpm. I want to customize this from (with css) in my web page not in KIE-WB. Is there any way that we can query Fields and their data type from REST so that I can render the same form with css customization in my web page.

Thanks in advance.

Neeraj Pandey

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Nov 26, 2015, 9:10:32 AM11/26/15

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Any help please?

Pere Fernandez

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Nov 26, 2015, 9:17:47 AM11/26/15

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Hi Neeraj,

sorry for the delay answering. At this point there is no way to get the "Form Settings" via REST to let remote apps render the form using their styling. If I'm not wrong there's a development coming that will do exactly that. I'll ask to see how is it going

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Neeraj Pandey

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Nov 26, 2015, 9:22:39 AM11/26/15

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Thanks Pere for letting me know this.

Is there any workaround for this situation.

So far I could get the task form url and used that url into my html page with an iframe. is it possible to submit that filled form via REST?

Neeraj Pandey

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Dec 3, 2015, 4:42:54 AM12/3/15

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Hi Pere,

Please help me to get a work around for this form submission from external application.

On Thursday, November 26, 2015 at 7:47:47 PM UTC+5:30, Pere Fernandez wrote:

Pere Fernandez

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Dec 3, 2015, 11:20:34 AM12/3/15

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Hi Neeraj it seems that this week is going to be merged that feature on master the master, I'll keep you informed.

El dj., 3 des. 2015 a les 10:42, Neeraj Pandey (<gpk.pand...@gmail.com>) va escriure:

To view this discussion on the web visit https://groups.google.com/d/msgid/jbpm-usage/19449d3e-c293-4e84-a5bb-769b4804238f%40googlegroups.com.

Neeraj Pandey

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Dec 4, 2015, 1:15:24 AM12/4/15

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Sounds really great!! Thanks for the update

Neeraj Pandey

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Jan 7, 2016, 9:00:03 AM1/7/16

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Hi Pere,

Need your help on this.

For time being I am going with the approach given in the document https://docs.jboss.org/jbpm/v6.1/userguide/chap-formmodeler.html

Following are steps that I have taken so far:

I have a process deployed in jbpm –

<process-definition>

<id>TEST.FormTestRnd</id>

<name>FormTestRnd</name>

<package-name>org.jbpm</package-name>

<deployment-id>TEST:TEST:1.2</deployment-id>

</process-definition>

I have downloaded the jbpm-forms-rest-integration.js from https://github.com/droolsjbpm/kie-wb-distributions/tree/master/kie-wb/kie-wb-webapp/src/main/webapp/js and kept in a folder with my html page which I am building according instructions given in above link.

But when I run this html document and click on show process form I get error alert as defined in code but no error description.

I doubt on authentication part. How can we pass authentication with this API.

here is my html code :

<!DOCTYPE html>

<html>

<head>

var formsAPI = new jBPMFormsAPI();

function showProcessForm() {

var onsuccessCallback = function(response) {

document.getElementById("showformButton").style.display = "none";

document.getElementById("startprocessButton").style.display = "block";

}

var onerrorCallback = function(errorMessage) {

alert("Unable to load the form, something wrong happened: " + errorMessage);

formsAPI.clearContainer("myform");

}

formsAPI.showStartProcessForm("admin:ad...@10.14.229.33:8080/jbpm-console/", "RnD:iooraTest:1.2", "iooraTest.FormTaskRnd", "myform", onsuccessCallback, onerrorCallback);

}

</script>

</head>

<body>

<input type="button" id="showformButton"

value="Show Process Form" onclick="showProcessForm()">

<p/>

</div>

<p/>

<input type="button" id="startprocessButton"

style="display: none;" value="Start Process" onclick="startProcess()">

</body>

</html>

points:

I am not testing this procedure on jbpm machine.

There are only two files in the project jbpm-forms-rest-integration.js and my html page.

the URL which this java script is creating at

url: hostUrl + "rest/runtime/" + deploymentId + "/process/" + processId + "/startform",

is giving form URL if I manually try this url on browser.

Tuấn Vũ Anh

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Mar 17, 2016, 1:54:51 PM3/17/16

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I have same problem: https://groups.google.com/forum/#!topic/jbpm-usage/TlP8UzIIC8c

Vào 12:25:18 UTC+7 Thứ Tư, ngày 25 tháng 11 năm 2015, Neeraj Pandey đã viết:

Tuấn Vũ Anh

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Mar 18, 2016, 3:45:26 AM3/18/16

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Please help me :(

Thanks advance.

Vào 12:25:18 UTC+7 Thứ Tư, ngày 25 tháng 11 năm 2015, Neeraj Pandey đã viết:

Hi All,

Tuấn Vũ Anh

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Mar 19, 2016, 12:01:22 AM3/19/16

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=))))))).

It's great, work very fine. Thanks in advance. I love jbpm...

Vào 12:25:18 UTC+7 Thứ Tư, ngày 25 tháng 11 năm 2015, Neeraj Pandey đã viết:

Hi All,

Anand Parthiban

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Mar 21, 2016, 6:26:45 AM3/21/16

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Hi Tuan,

Can you post, how the same got it worked for you.

Tuấn Vũ Anh

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Mar 22, 2016, 4:12:52 AM3/22/16

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2 way:

A1: you can using maven build project: https://github.com/pefernan/embedding-jbpm-forms-example to your application then deployed same jboss server jbpm and run your application.

A2: You copy and paste file html: https://github.com/pefernan/embedding-jbpm-forms-example/blob/master/src/main/webapp/showTaskForm.html to jbpm-console.war (same path kie-wb.html) so start jboss. you test : localhost:8080/jbpm-console/showTaskForm.html . It worked.

Vào 17:26:45 UTC+7 Thứ Hai, ngày 21 tháng 3 năm 2016, Anand Parthiban đã viết:

masoud jabbarvand

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Apr 4, 2016, 10:48:47 AM4/4/16

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hi Tuan.
i try 2 ways and got the problem!

Something wrong happened: <html><head><title>Apache Tomcat/7.0.61 - Error report</title><style></style> </head><body><h1>HTTP Status 401 - </h1><HR size="1" noshade="noshade"><p><b>type</b> Status report</p><p><b>message</b> <u></u></p><p><b>description</b> <u>This request requires HTTP authentication.</u></p><HR size="1" noshade="noshade"><h3>Apache Tomcat/7.0.61</h3></body></html>

do you know, what is the problem?

در سه‌شنبه 22 مارس 2016، ساعت 12:42:52 (UTC+4:30)، Tuấn Vũ Anh نوشته:

Neeraj Pandey

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Apr 21, 2016, 4:42:51 AM4/21/16

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Hi Pere,

As the new version of jbpm has been released, do we have this feature available now?

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