I am integrating the BIRT Engine with Struts2 following this link http://birtworld.blogspot.com/2010/02/birt-and-struts-2.html at basic level it is ok.
But I am facing following issues...
Passing parameter to Task renderer...
task.setParameterValue("csvFilePath", req.getParameter("csvFilePath"));
this is thorwing an exception "The type of parameter "csvFilePath" is expected as
"string", not "[Ljava.lang.String;", I dont know what is mean by string here
please help in the context.
Drill down report has broken link.
I have two reports report1 and report2. report2 is not coming up when followed the hyperlink in report1.
The hyperlink seems to be broken, report has this hyperlink "http://localhost:8080/ReportEngineIntegration/run?__report=%2FE%3A%2FDashboardReportEngine%...". I wonder why this happening and why /run? is coming in the ulr.
Please help me in the context.
Thanks in advance
getParameter returns a string array. If a method takes a string, send only one string. (Making some assumptions about what req is here.)
That said, if you're using Struts 2, why are you accessing the request anyway?
Related
I've seen a lot of answers about how to send PUT/DELETE/PATCH HTTP requests with thymeleaf, and it's by using th:method = "the_specific_method", but i haven't found the thymeleaf specification about that. Can anyone help showing me where is it?
Thanks in advance.
I've tried to google for the answer, but no luck.
th:method isn't special to Thymeleaf -- it's just like any other plain old attribute which will output the result of an expression to the method attribute. It doesn't do (or care about) anything else. You can put any string and/or string expression into it, and Thymeleaf will happily output it.
th:method="${'the_specific_method'}"
will output
method="the_specific_method"
without regards to whether or not it's valid. If you want to learn about the method attribute, you just need to learn about how method works in plain old regular html and how browsers (and/or Spring) work with it.
I'm trying to add a dynamic path parameter into an HTTP service in Orbeon forms, ie call a specific URL based on the content of a form field. I know we can change the query string parameters but I need to change the URL itself - the one in this field:
I've read that this is possible in newer version of Orbeon forms by using
{fr:control-string-value('testField')}
but we are stuck on an older version.
I saw another question on Stack Overflow from a few years ago: Orbeon Form HTTP Service where #ebruchez explained xpath is executed in the Resource URL field and gave the example:
http://localhost/RESTFUL/GETADDRESS/{/*/bar/foo}
However, I can't get this to work.
I have been able to successfully execute XPath, eg:
{string-join("test", "value")}
But I don't seem to be able to work out the correct Xpath syntax to dynamically select the value of a sample field and insert it into this box. I think I'm missing something in how I construct the XPath to retrieve the value.
This is what I've tried so far:
{xxf:value('testField')}
{xxf:value($testField)}
{fr:control-value($testField)}
{fr:control-value('testField')}
{xxf:property('testField')}
{xxf:property($testField)}
{$testField}
{'testField'}
{xxf:get-request-parameter('testField')}
{xxf:bind('testField')}
{/*/testField/}
{/*/content/testField/}
{//testField/}
{//*:testField/}
{//:testField/}
{(//testField)[1].text()}
{//form/content/testField/text()}
{(//testField)[1]/text()}
If anyone has any hints of advice on what I'm doing wrong or could give me an example of the syntax I put in here to retrieve a value, I'd be eternally grateful.
You can use AVT (Attribute Value Templates) https://doc.orbeon.com/xforms/core/attribute-value-templates?q=avt. In resource in <xf:submission> or HTTP service wizard use e.g. {instance('fr-form-instance')//url} or if you want edit only some part of URL you can use http://httpbin.org/{instance('fr-form-instance')//url}. I make simple form for you https://demo.orbeon.com/demo/fr/orbeon/builder/edit/18c4bee259fd9f398238b3c72041ee43ea691aa7 witch save respose to dataset and have second example in resource.
Hope this help you
I am facing problem with the query parameters if they are in camelCase format.
for ex : http://localhost:9000/api/hello?personName=test
This format doesnt work with the Swagger UI. Swagger is not able to pickup any parameter defined in camelCase. It shows error "missing required params: presonName".
Hope this is clear now.
Adding one more screen shot with error
thanks
Wierd but true. I ended up finding something which is a very rare case. As you can see in the screen shot, I was using nodeType as a parameter and to my surprise, the word nodeType is a reserved word in "document" object of html. and thats the reason it creates a problem. I just changed the nodeType to nodeTypeStr and it works fine for me. But still it will be good if Swagger developers take care of handling the reserved words.
I have question, basic question I guess. But its important for me to learn more about web application.
I've ever seen a url with there are other words. for example:
http://api.openweathermap.org/data/2.5/weather?q=Setapak&mode=xml
there is q=setapak&mode=xml. what it means?
and what relationship with GET or POST?
when I try to create a simple page such which the code are:
<?lc
put $_GET['number'] into number
put number
?>
and I run the url on the browser: livecode/nana/url.lc?number=1
it shows nothing. So I get confuse. Can anyone explain to me?
Thank you..
Get will transfer you Parameter Using URL
all parameters will add to the URL ?number=1 this is one such example. it will carry number variable with value 1.
Post transfer parameters by attaching them to HTTP message body. Refer below link and you can get a good understanding about that.
http://www.w3schools.com/tags/ref_httpmethods.asp
You can't use single quotes in LC. use normal quotes around "number", and it should work.
I am very new to web api stuff:
I am getting an error
406: Not Acceptable
error message in asp.net web api rest service.
In my rest service I’m using media format for my customized XML output, to get customized output.
I’m registering my formatted media in Global.asax page.
GlobalConfiguration.Configuration.Formatters.Clear();
GlobalConfiguration.Configuration.Formatters.Add(new mynewformat());
all my methods are post methods with typed object as parameter and parameters are accepts from body.
Whenever I try to test the service… Getting 406: Not acceptable error message.
can anyone please help me ... what could be the reason for this....???
I did notice couple of interesting points here...
If I’m commenting below line then I’m getting 200 (OK) status code (which is fine.)... but format is not applying to output.
GlobalConfiguration.Configuration.Formatters.Clear();
If i'm removing parameters in my service method.. Then its working
fine..
I request everyone.. Please guide me what could be the reason/work around/solution/fix..for this issue.
Note:I don't want accept parameters from URI so i made it to accept from frombody only.
Thanks.
There is a lot more to implementing a custom format than just adding it to the configuration formatters. It starts with having to change the media-type header to a new custom type of your choosing (like "application/myNewFormat") for all requests, for the client. On the back end, you have to implement a new MediaTypeFormatter that can handle the serialization. This involves a bit more of code.
A good example of this resides here, it can easily be stripped to boiler-plate code:
http://www.codeproject.com/Articles/559378/Implementing-Custom-Media-Formatters-in-ASP-NET-We