Question

HTML Page Generation

Asked by: dbdoshi

Hello guys,

    I have a slight problem. I have a asp page(main.asp) with has a table with some links on it. Now that table is generated from a SQL Server(doing database stuff). Now the links on that table links to another .asp page(secondary.asp?Something=here) which does some other database stuff to generate itself depending on the value of "something". But the limitation is, secondary.asp should be a combination of main.asp and whatever extra that needs to be generated when some link is clicked. So when I generate secondary.asp, I have to do work to generate the main.asp first and then some extra work. I want an architecture where main.asp will go to main.asp itself, and I don't want to redo all the database stuff done in the previous rendering of the asp page. I want my asp page to be like a tree, where clicking on some leaf, will generate another branch for that leaf, leaving all the stuff above intact, without actually recalculating again. Thanks a lot.

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Asked On
2001-02-21 at 13:12:33ID20081632
Topic

Active Server Pages (ASP)

Participating Experts
3
Points
50
Comments
10

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Answers

 

by: rxolotlPosted on 2001-02-21 at 14:21:34ID: 5865846

I think that you could include .inc pages by demand

 

by: ParthaChoudhuryPosted on 2001-02-21 at 14:35:23ID: 5865897

Re-direct to main.asp itself (instead of a separate secondary.asp) from main.asp and check for an extra parameter... always do whatever you're doing in main.asp and then have another section that you run only if this other parameters is there...

That's kind of a sketchy design. Please post some code and we can discuss it in more detail.

- Partha

 

by: leidsonPosted on 2001-02-21 at 16:16:43ID: 5866093

I sounds to me like you are trying to apply Cold Fusion fusebox to asp. I am creating an asp site with this philosophy myself. As rxolotl said you should use includes. The site I have created is quite layers, like a tree like you said. Therefore in each url, I pass more than one parameter.

index.asp?fuse=Subone&record=3
index.asp?fuse=News&record=5

Then your page is structured like:

select case
   case "Subone"
      <!--#include file="qry_getsubone.asp"-->
      (query to get the correct info cooresponding to ID=3 from database)
      <!--#include file="dsp_getsubone.asp"-->
      (display the information from the query)
   case "news"
etc.

I'm not sure exactly what database info you are spitting out of SQL, but it is probably not too hard to simple add a second paramter to differentiate between sections. However, more information would likely determine how hard this would be.

 

by: dbdoshiPosted on 2001-02-22 at 05:38:55ID: 5867567

Guys, that's the very problem. If I use the "include" directive , I would still have to calcuate the page included in the "include" directive. Now I won't to avoid it. The work already done, I don't want to repeat it again. I am looking if you can cache the previous page and then depending on some extra parameter in the link, you do some additional work and then display the previous page from cache and attach the extra stuff you just calculated and present it as one whole page.

 

by: dbdoshiPosted on 2001-02-22 at 09:20:46ID: 5868244

Also I just noticed one more thing. The ASP engine always processes the include files first and then the rest of the page. If I have like 15 include files, and I am just selecting one depending on some condition, it will kill my performance. Also to make things worse, all the include files do database lookups.

 

by: rxolotlPosted on 2001-02-22 at 09:36:59ID: 5868302

if you could transform to javascript your code you just need to include in html, then you could obtain part of it page if you enable or not.

To include a part of a page try
Page 1
<!--Page1.html-->
<Script language='javascript' src='http://yourURL/page2.js'><!-- --></Script>

Page 2
//Page2.js
//just write javascript
document.write("Hello world");

 

by: dbdoshiPosted on 2001-02-22 at 09:53:20ID: 5868377

No, it has to be server side logic. Is there any way I can suppress the execution of "include" asp files before the execution of the main asp page?

 

by: rxolotlPosted on 2001-02-22 at 10:58:41ID: 5868619

If you redirect insdead to include? Could it help you?

Response.Redirect("Main2.asp")
Response.end

 

by: dbdoshiPosted on 2001-02-22 at 11:13:20ID: 5868655

Can't do that. With redirect, the contents of the current page will be lost, which I don't want.

 

by: rxolotlPosted on 2001-02-22 at 14:45:12ID: 5869451

Anoter Altenative could you generate ASP from another ASP dinamicaly it could help you?

20120131-EE-VQP-002

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