Hi,
I don't claim to know all all the ins and outs of the ND pointy-clicky
hrefs. We rarely use them. We sometimes build ours by generating html
from static text fields, so that we have control over what is happening.
But I don't believe that the source values of the pointy-clicky href are
available as web vars. You could verify this by executing
CSpider.getWebVars(), which gives you a list of all the current web vars.
-- Curt Springer, Team ND
At 09:44 PM 6/21/99 -0800, [EMAIL PROTECTED] wrote:
>
>HI ALL,
>
>Can somebody tell me why this code below dosen't seem to work??
>I could be missing something here.
>Its a simple attempt to grab a href value and store it as a session variable.
>Then retrieve the session variable value on the target page's
ON_BEFORE_DISPLAY_EVENT.
>
>public int hrefOfferID_onWebEvent(CSpWebEvent event)
> {
> int command = PROCEED;
> command = doAction(event);
> CSpValue cspvOfferID = CSpider.getWebVar("doSPSelect.hrefOfferID");
> CSpider.putUserSessionObject("ssOfferID", cspvOfferID);
> CSpLog.send(this, CSpLog.CRITICAL,
CSpider.getWebVar("doSPSelect.hrefOfferID"));
> return(command);
> }
>
>
>I tried to see what was being passed as the CGI name value pair and it
seemed to be okay
>Here is the URL string
>
>http://24.0.21.70:2080/cgi-bin/ndCGI.exe/MSOAdminDraft10/
>pgSPSelection.hrefOfferID_onWebEvent(hrefOfferID)?hrefOfferID=1280%2e0&
>/* this is what i am looking for - hrefOfferID = 1280 */
>
>/* string contd..*/
>SPIDERSESSION=%3f%3f%3f%3f%3f%5f%3f%3f%3f%40%5b%3f%3f%3f%3fBOs
>%5cH%3f%3f%3f%3f%3f%3f%3f%3f%3fLaHv%3fhfnKz%7c%7b%5f%3f%3f%3fPC%3fIQLGGpobQ%
>40a%7dXoDeQaxG%5bC%60k%3fUsWX%60loQqLGJRSbQFCWSFdGG%40PxTvobHOWiDqXLYPHyBQ%
>7bL%5e%40KuOaxU%5c%3ftwXvtIND%5cp%5brpAYf%3fLPehLHotGGs%5fbECg%7dOFsJQFtgGs
%5fbEC%
>7blPfloJvLJRUXU%5cSg%7bRFXONotTPO%5cp%5csgdRTpkEuH%7bCvcbECGyPUoaQAKiGS%5fb
ECGlTvtpDcXgRbtk%
>5e%60GkBVXmXf%40VR%40hSYu%5beSVdFASxpSuXCQt%5bmCa%60%3fJT%5cp%5b%40%60E%5cA
DGGp%
>60LHqKW%5bPXEYAXGGqWQJ%3ftsOatV%5eS%3flREhOIT%5cISADR%5cEgkSDpmXf%40VUadE%5
eE%
>5beSVdFASxpSuXCQt%5bmCa%60%3fJT%5cp%5b%40%60E%5cCsfEAKdQAG&%5euniqueValue=9
30025844315
>
>
>The above code bombs with an error as follows:
>On the page where i try to get the user session value - which seems to be
null
>
>spider.event.adapters.CSpPageEventAdapter.relayGenericEventProcessing:
Unexpected exception from an event (java.lang.NullPointerException). This
is when
>invoking method this_onBeforeDisplayEvent for event
spider.event.CSpDisplayEvent [ON_BEFORE_DISPLAY_EVENT] on pgPreview:
>spider.event.adapters.CSpPageEventAdapter.relayGenericEventProcessing:
Unexpected Exception (java.lang.NullPointerException) caught. Top of stack:
>|java.lang.NullPointerException at spider.util.CSpLog._log(Compiled Code)
at spider.util.CSpLog.send(Compiled Code) at
>
> and that is explained below .. bcos the getWebVar returned a null value!!
>
>spider.event.adapters.CSpPageEventAdapter.relayGenericEventProcessing:
Unexpected exception from an event (java.lang.NullPointerException). This
is when
>invoking method hrefOfferID_onWebEvent for event
spider.event.CSpWebEvent[ON_BEFORE_WEB_EVENT,
>Method=MSOAdminDraft10.pgSPSelection.hrefOfferID_onWebEvent (hrefOfferID)]
on spider.visual.CSpHref:
>spider.event.adapters.CSpPageEventAdapter.relayGenericEventProcessing:
Unexpected Exception (java.lang.NullPointerException) caught. Top of stack:
>|java.lang.NullPointerException at
MSOAdminDraft10.pgSPSelection.hrefOfferID_onWebEvent(pgSPSelection.java:80) at
>
>
>Thanx in advance for all who take time to review the code.
>- Art
>_________________________________________________________________________
>
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