Replies to This Discussion

Permalink Reply by Ryan Vikander on August 12, 2009 at 15:36

Now being Coldfusion 9

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Permalink Reply by Aleksander Rebula on August 12, 2009 at 15:41

I am using CF 8.

Did you mean I should be writing like this?

cfinvoke
component="cfdocs.Recursive Navigation.cfcomponents.navigation"
method="MakeBreadCrumb"
returnvariable="MakeBreadCrumbRet"
cfinvokeargument name="id" value="#URL.item#"
cfinvokeargument name="cnt" value="1"
cfinvokeargument name="dataSource" value="#databaseSource#"
cfinvokeargument name="dataTable" value="#sourceTable#"
/cfinvoke

Cause this is what I am doing... :(

BTW, wouldn't it be nice to be able to post code properly here?! :)

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Permalink Reply by Aleksander Rebula on August 12, 2009 at 15:43

Maybe you could try posting your answers here.

I think it would be easier for both. :)

Permalink Reply by Ryan Vikander on August 12, 2009 at 15:44

Can you post your function code that you are trying to call?

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Permalink Reply by Aleksander Rebula on August 12, 2009 at 15:57

I can do it again... check here. Just give me two minutes. :)

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Permalink Reply by Aleksander Rebula on August 12, 2009 at 16:00

It's on.

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Permalink Reply by Ryan Vikander on August 12, 2009 at 16:13

First off you have component when it should be cfcomponent, that may make a difference

Permalink Reply by Ryan Vikander on August 12, 2009 at 16:16

OH your problem is here:

cfif qryItem.pe_id IS NOT 0>
cfset MakeBreadCrumb(id = qryItem.pe_id, cnt = arguments.cnt + 1)
cfelse
cfset reversedBreadCrumbArray = reverseArray(inputArray = breadCrumbArray>
/cfif

You calling the function again and not passing in datasource.

Permalink Reply by Aleksander Rebula on August 12, 2009 at 16:18

Problem solved... check it out. THANK YOU A LOT FOR DEBUGGING FOR ME. I hope will be able to give back the favor.

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Permalink Reply by Aleksander Rebula on August 12, 2009 at 17:10

Haha, that's becoming so funny now. Now I am having another stupid problem, so I decided to stop with coding for today... I am too tired. I am sure tomorrow I will immediately find out where the problem is. :)

And guess what I what was I doing... first of all I was writing "component" instead of "cfcomponent" as you mentioned before and second of all I was wrapping every new function in "cfcomponent" tags. HAHAHAHAHAHAHA. I realised now, that one cfc file is one component. That also means one component in CF is the same as one class definition in some other language such as Java for instance. Why didn't I look at some cfc example before?!

So now I am going away from the computer! :) I'll continue tomorrow.

Thank you again for your help.

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Permalink Reply by Aleksander Rebula on August 12, 2009 at 22:36

Exactly Ryan, as I mentioned, I haven't passed the last two with the cfargument defined arguments when I was making the recursive call. :) As said I was too tired to see what was the error report saying. If you check my print screen, you can see what I am talking about. :)

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Permalink Reply by Vikas Bharadwaj (Vikki) on August 20, 2009 at 4:41

Hi Alek,

Hope you would be doing well.

I saw your code and tried locally it was fine except at one line

MakeBreadCrumb(id = qryItem.Id, cnt = arguments.cnt + 1)

where you are calling the same function but is not possing the third and fourth parameter (datasource and table name).

Even though you are calling the same function with in the function, you are reqired to pass all the paramenters.

Hope this would help you .

Let me know if, you require funrther help in this.

Regards,
Vikas Bharadwaj
vikasrx@gmail.com

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