Focal Point
[SOLVED] Refresh the screen

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March 23, 2011, 05:15 PM
mpbMDE
[SOLVED] Refresh the screen
Hi,
I am setting a value at the beginning of an HTML page.
-SET &VAR = 'VALUE';
before
quote:
< !-- Generated by Report Layout Painter -->
< !DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">


I want to clear the screen before the HTML page loads, so the "-SET &VAR" statements do not appear on the screen.

I'd love to hear your suggestions.
Marilyn

This message has been edited. Last edited by: mpbMDE,


WebFOCUS 8.1.05 Windows 7, all output
March 23, 2011, 05:25 PM
Francis Mariani
If that's really an HTML page (.html or .htm suffix) then
-SET &VAR = 'VALUE';
does not belong on that page - that's FOCUS code and only works in fexes (.fex suffix).


Francis


Give me code, or give me retirement. In FOCUS since 1991

Production: WF 7.7.05M, Dev Studio, BID, MRE, WebSphere, DB2 / Test: WF 8.1.05M, App Studio, BI Portal, Report Caster, jQuery, HighCharts, Apache Tomcat, MS SQL Server
March 23, 2011, 05:37 PM
mpbMDE
I have done this before---probably about version 5.something.

It worked then. But there's always a possibility that has changed with newer versions? Now I can't remember how I cleared the screen.

It was a great way to set minimum or maximum dates thqt can be entered.

This message has been edited. Last edited by: mpbMDE,


WebFOCUS 8.1.05 Windows 7, all output
March 24, 2011, 08:53 AM
MAdams1
The window.top....line of code will clear your frame. If you want to do this on load put the code in the onInitialUpdate function. Hope this helps.

 
//Begin function form1Reset_onclick
function form1Reset_onclick(ctrl) { 
window.top.frames.report1.location.href = 'about:blank'; 
onInitialUpdate();
 
}
//End function form1Reset_onclick
 



WebFOCUS Server 8.1.05
Windows 2008 Server
WebFOCUS AppStudio 8.1.05
Windows 7 Professional
IE 11 and Chrome Version 43.0.2357.124 m.
Mostly HTML, PDF, Excel, and AHTML
July 23, 2013, 07:55 AM
MAdams1
Just to update my earlier post. I have learned through experience that this code should go in the onInitialUpdate function not a reset button event. I was running into errors with the page when using it in a reset button event. The button type Reset calls the onInitialUpdate function.


WebFOCUS Server 8.1.05
Windows 2008 Server
WebFOCUS AppStudio 8.1.05
Windows 7 Professional
IE 11 and Chrome Version 43.0.2357.124 m.
Mostly HTML, PDF, Excel, and AHTML