[mapguide-users] Last Function Execution in MGOS

[Hidekazu Shimaji]

Hello,

I wonder if you want to load the query page after loading the map page.
If I am right, why don't you use try-catch for javascript functions 
to wait for loading the map page, like this:

---
var timId;
function OnLoadFunc()
{
  try{
    clearTimeout(timId);
    var mapv = parent.ADViewer.GetMapFrame();
    var sessionId = mapv.GetSessionId();
    parent.QueryFrame.src = "querypage.aspx?SESSION=" + sessionId;
  }catch(e){
    timId = self.setTimeout("OnLoadFunc()", 200);
  }
}
---

Regards,
Hidekazu Shimaji


--- Dhirendra Kumar <dhirendra.mgos at gmail.com> wrote:

> 
> Hi All,
> 
> I want to transfer session variable in MapGuide from external Application
> and after execution of all functions of  MapGuide my query page should be
> execute and show all results on Map. Right now i can transfer session
> variable globally and use it in any page. i open MapGuide window using this
> link in the Body onload  event of search page:-
>
---------------------------------------------------------------------------------------------------------------------------------------------
>
http://com008:8008/mapguide/mapviewerajax/?WEBLAYOUT=Library%3a%2f%2fProject%2fPandua%2fLayout%2fPLayout_Dhirendra_New.WebLayout&LOCALE=en
>
----------------------------------------------------------------------------------------------------------------------------------------------
> But problem is here, that before succesfully execution of Map, Query get
> fire and it not get any session then it show :-
>
----------------------------------------------------------------------------------------------------------------------------------------------
> Session has expired or is invalid. Please log in again.Session has expired
> or is invalid. Please log in again. Exception occurred in method
> MgSessionCache.GetSessionInfo at line 157 in file
>
c:\build_bond_area\mapguide_open_source\build_3.1\mgdev\server\src\common\manager\SessionCache.cpp
> 
>
----------------------------------------------------------------------------------------------------------------------------------------------
> (for information, I blocked Login window by Providing user name and password
> Statically now mapguide window get Execute succesfully without prompting
> Login information) So, i want to know MapGuide load which function in last
> Bacause after this function i want to place my Query page and excute it and
> get All result on Map Initially. if you have Solution of this problem then
> Please Help Me.......................... 
> 
> Thankyou in Advance
> Dhirendra Kumar
> 
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> 
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