Hello,
i want to add an reaction on pressing the key "F2" or "F5".
This reaction I want to handle in "OnInputProcessing" by pressing key F2 for example (it should be the same like click on button "Clear"--> surface of the application see on image in appendix).
In "OnInputProcessing" the coding is:
CASE event_id.
WHEN 'insert' OR 'next' OR 'scan'.
lv_matnr = request->get_form_field( 'matnr' ).
application->read_matnr( matnr = lv_matnr ).
application->count = page->messages->num_messages( ).
IF application->count <> 0.
"Hier wird der Inhalt der Messages aus Read_ta geschrieben!
application->get_messages( im_count = 1 ).
EXIT.
ELSE.
IF application->lgort IS NOT INITIAL.
navigation->goto_page( 'menge.htm' ).
ELSE.
navigation->goto_page( 'lagerort.htm' ).
EXIT.
ENDIF.
ENDIF.
WHEN 'logoff'.
.....
The coding in Layout is the following (clicking on buttons works, but not press key):
<%@page language="abap" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//DE" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<link rel="stylesheet" href="../zsir_mime/css/main.css" type="text/css">
<script src="../zsir_mime/js/helper.js" type="text/javascript"></script>
<title>MDE Dialog</title>
</head>
<body onload="self.focus();document.getElementById('matnr').focus()" onfocus="document.getElementById('matnr').focus()">
<div class = "content">
<h3 class = "header">Warenausgang ungeplant</h3>
<%-- ACHTUNG: APPLICATION-count/success kann global aus dem BSP heraus
aufgerufen werden. Count muss größer 0 sein, damit eine Nachricht ausgegeben wird
Bei Success wird eine Erfolgmeldung ausgegeben! --%>
<%
if application->count > 0.
%>
<%
if application->success is initial.
%>
<div class="msg error">
<%
else.
%>
<div class="msg success">
<%
endif.
%>
<%= application->gs_error-message%><br/>
</div>
<%
endif.
%>
<%
clear application->count.
%>
<%
clear application->success.
%>
<%
clear application->gs_error-message.
%>
<form>
<table border="0">
<tr>
<td>
</td>
</tr>
<tr>
<td align="center">
<div><strong>Materialnummer einscannen</strong></div>
</td>
</tr>
<tr>
<td align="center">
<input type="text" id="matnr" name="matnr" class="input" onblur="tab_submit('matnr','insert', 0);document.getElementById('matnr').focus()"
maxlength="14"/>
</td>
</tr>
<%-- <tr>
<td>
</td>
</tr> --%>
</table>
< script language="JavaScript" type="text/javascript"> document.onkey-down=function()
{
if(event.keyCode==113){
return htmlbSL(this,2,'Button_id:your_button_event')
}
}
</script>
<table border="0">
<tr>
<td align="center"><input type="submit" name="onInputProcessing(next)" value="Weiter" class="button"></td>
<td align="center"><input type="submit" name="onInputProcessing(logoff)" value="Beenden" class="button"></td>
<tr> </tr>
<td align="center"><input type="submit" name="onInputProcessing(buchen)" value="Buchen" class="button"></td>
<td align="center"><input type="submit" name="onInputProcessing(clear)" value="Clear" class="button"></td>
</tr>
</table>
<input type="hidden" name="onInputProcessing" id="event_id" value="scan"/>
</form>
<table border="0">
<tr>
<td align="center">
<%
if application->gt_ungeplant is not initial.
%>
<div><strong>Arbeitsvorrat:</strong></div>
<%
loop at application->gt_ungeplant into application->gs_ungeplant.
%>
<tr>
<td align="center"> <%= application->gs_ungeplant-matnr %> <%= application->gs_ungeplant-lgort %> <%= application->gs_ungeplant-menge %> </td>
</tr>
<%
endloop.
%>
<%
endif.
%>
</table>
</div>
</body>
</html>
I tried with this coding, but it only appears as a writing on the layout/frontend (no logic)
< script language="JavaScript" type="text/javascript">
document.onkey-down=function()
{
if(event.keyCode==113){
return htmlbSL(this,2,'Button_id:your_button_event')
}
}
</script>
Would be great if somebody could help me!! Thanks!
