I can pass complex data using wddx through a URL?

I would like to pass complex structures through the URL. I know that this can be done using hidden fields in forms, but sometimes, I need to transfer data from a file that is not a form. I have problems to do this work. I have a very simple file that sets up a structure, using wddx serializes and then tries to pass the serialized structure of a hyperlink. The file called structure is deserialized and try to access it. I get an error message:

Error analysis of the WDDX packet to line - 1, column - 1. Premature end of file...
on the line of deserialization. I know that things are serialized/disable-serialized correctly because if I serialize and deserialize then in the same file (without going to another file via a URL), I can access it.

Is it possible to send WDDX packets to another PCM file via the URL?

Here's my simplified code:


dsp_testPage.cfm
-------------------------

< cfset related StructNew () = >
< cfset relatives.field1 = "Dad" >
< cfset relatives.field2 = 'Mother' >
< cfset relatives.field3 = 'Sister' >
< cfset relatives.field4 = 'Brother' >


< cfwddx action = "cfml2wddx" input = output "" #relatives # "="wddxRelatives">"

< br >
< a href="./index.cfm?fuseaction=test & family = #wddxRelatives #" > click here < /a > "
------------------------------------------------------------------------------------------ --------------------------

Then I have another page called index.cfm (I use fusebox) that looks like this:

< html >
< head > < / head >
< body marginheight = "0" topmargin = "0" marginWidth = "0" leftmargin = rightmargin "0" = "0" bgcolor = "#FFFFFF" >

< name = "cfparam attributes.fuseaction" default = "Home" > "
< cfswitch expression = "#attributes.fuseaction #" >
< cfcase value = "Home" >
"< cfinclude template="./dsp_DISPLAY/dsp_TESTPage.cfm ">
< / cfcase >
< cfcase value = "test" >
< cfwddx input = "" #attributes.relatives # "action ="WDDX2CFML"output ="sous%">"
< cfoutput >
< br > inside Test < br > < br >
Field1 = #localAppData.field1 # < br >
Field2 = #localAppData.field2 # < br >
field3 = #localAppData.field3 # < br >
Field4 = #localAppData.field4 # < br >
< / cfoutput >
< / cfcase >
< / cfswitch >
< / body >
< / html >

Really stupid mistake. In the file where I create the href link, I need to put it inside a so that the variable is passed in the URL. It works great now that I have the Accuracy.

I will continue to investigate with JSON, but I really need for my application is independent (able to work when Javascript is disabled) JavaScript so it may not be the best option for me.

Thank you.

Tags: ColdFusion

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