topic Re: Read html page content. in Application Development and Automation Discussions

Read html page content.

ipravir — Wed, 04 Feb 2015 17:43:58 GMT

Hi,

I have a require. Let me explain with example.

html Page:

Code Page:

	<html>
	<body>

	<p id="p1">Hello World!</p>
	<input type="text" name="firstname">
	<input type="button" value="1" name="no" onclick="moveNumbers()">

	<script>
	function moveNumbers()
	{
	document.getElementById("p1").innerHTML = document.getElementById("p1").value;
	}
	</script>

	</body>
	</html>

Through interface "IF_HTTP_CLIENT" i am able to read code page,

but my requirement is read "123456" information from html body.

Is any class or method exist in SAP, please suggest.

Regards.

Praveer.

Re: Read html page content.

rosenberg_eitan — Wed, 04 Feb 2015 18:21:26 GMT

Hi,

Is that HTML presented to the user from a web server ?

regards.

Re: Read html page content.

Former Member — Thu, 05 Feb 2015 02:50:46 GMT

Hi Praveer,

Unless abap able to call JS function. seems can not.

And i think this action is very dangerous to any web application. See, a web application running, your code could get the element value which is user typing, without any interaction with this web server, if it`s passwrod?

regards,

Archer

Re: Read html page content.

ipravir — Thu, 05 Feb 2015 06:38:53 GMT

Hi,

Actually page format is same as i have provided in screen, only using Label at the place of Text Box.

And call some java script functionality and finally chaging the lable text.

this all process i have written in onLoad command of html body.

and it's a service base page, which is configured under SICF->SAP->BC.

Created a handler class and through IF_HTTP_CLIENT interface able to read Page code, but i want to read the value which has been set after execution of JavaScript Function.

Hope, i am able to exaplain you my scenario.

Regards.

Praveer.

Re: Read html page content.

rosenberg_eitan — Thu, 05 Feb 2015 07:41:24 GMT

Hi,

I am not familiar what can be done with SICF . can you post the page back to SAP ?

IMHO you need to post the data to a web server .

In Java world this can be done using "Java servlet" http://en.wikipedia.org/wiki/Java_servlet

In the servlet you can use "SAP Java Connector" to call RFC function in SAP to put the data into

SAP .

regards .