(SOLVED) fphttpserver and External JavaScript files
lazarus / 38-Networking and Web Programming

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xinyiman · 2016-12-14 14:54

hello guys, how can I include in a project fpweb of JavaScript
libraries? I would use the DHTMLX framework. To be clear in my
response I go to insert this piece of code.

Code: Pascal  [Select][+][-]window.onload = function(){var x1 =
document.getElementById("main_content_section"); if (x1) { var x =
document.getElementsByClassName("geshi");for (var i = 0; i        
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> 
     <meta http-equiv="X-UA-Compatible" content="IE=edge"/>       
<link rel="stylesheet" type="text/css"
href="dhtmlx/codebase/fonts/font_roboto/roboto.css"/>        <link
rel="stylesheet" type="text/css" href="dhtmlx/codebase/dhtmlx.css"/> 
     <script src="dhtmlx/codebase/dhtmlx.js"></script> 

How do I make sure that my standalone server files such recoveries
(placed in the folder where is the executable?

Thanks

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xinyiman · 2016-12-15 07:34

No idea to solve? I wonder others who use this component as insert
external resources!

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xinyiman · 2016-12-16 07:45

I created a working example. CHe if completed and launched, when the
page loads

localhost: 8080

The code that does this is:

Code: Pascal  [Select][+][-]window.onload = function(){var x1 =
document.getElementById("main_content_section"); if (x1) { var x =
document.getElementsByClassName("geshi");for (var i = 0; i     
 myhtml:='<html>';     myhtml:=myhtml + '<head><title> Test web
</title><head>';     myhtml:=myhtml + '<body onload="alert(''Hello
World'');">Test web</body>';     myhtml:=myhtml + '</html>';     
launches an alert that says Hello World. Now I wish they would change
the code so


Code: Pascal  [Select][+][-]window.onload = function(){var x1 =
document.getElementById("main_content_section"); if (x1) { var x =
document.getElementsByClassName("geshi");for (var i = 0; i     
 myhtml:='<html>';     myhtml:=myhtml + '<head><title> Test web
</title>';     [b]myhtml:='<script type="text/javascript"
src="myjslib\miojavascript.js"></script><head>';[/b]   
 myhtml:=myhtml + '<body onload="MyFunction();">Test web</body>';   
 myhtml:=myhtml + '</html>';     
Where MyFunction (); It is contained in the Javascript file. Who tells
me how to do?

I attach as upfront with the javascript file already created

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derek.john.evans · 2016-12-16 10:04

If you are using TFPHTTPServer, then there is an example in:

\lazarus\fpc\3.0.0\source\packages\fcl-web\examples\httpserver

You want to map a HTTP request to a local file, which is then served.

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xinyiman · 2016-12-16 13:43

Thank you

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xinyiman · 2016-12-17 08:11

Hello guys, I created a stand-alone server for testing with DHTMLX.
Qui.Compilatelo can download it, run it, open the browser and type
localhost: 8080

And you will see that the program brings in the content of flie
index.html, but not js libraries including the offending file. How to
solve?

Link: www.lazaruspascal.it/esempi/LazDHTMLX.zip

is a TFPWebModule project

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tatamata · 2019-03-18 12:48

How to install dhtmlx?
I downloaded the package from https://github.com/cutec-chris/dhtmlx-
for-pas2js
When I try to compile, I get error:
dhtmlx_laz.pas(10,5) Error: can't find unit "System"