15.10.2018, 17:16
(12.10.2018, 18:53)Erwin van der Zwart Wrote: Hi,Fantastic!
I found some spare time (:
Add the text 'read-only' to the comment field of the object to make it read only and this sample sorts the objects by name: (can be disabled by adding // before line 52)
Tip: Compare the 2 samples to see what is have changed and you learn a bit how all fits together..Code:-- use this path in your iframe: /user/input.lp
dst = '/www/user/input.lp'
io.writefile(dst, [[
<!DOCTYPE html">
<head>
<script type="text/javascript" src="/scada/vis/jquery.js.gz"></script>
<script src="/apps/js/localbus.js.gz"></script>
<script src="/scada/vis/busdecode.js.gz"></script>
<style type="text/css">
body {
background-color: transparent;
}
.inputlabel{
display: inline-block;
width: 150px;
max-wid2h: 200px;
margin-left: 10px;
}
.stringinput{
width: 240px;
margin-left: 10px;
margin-top: 5px;
}
.savebtn{
width: 120px;
margin-left: 50px;
}
</style>
</head>
<body>
<?
require('apps')
?>
<script>
localbus.init();
var objects = <? json.write(grp.tag('String')) ?>;
function sortbyname(a, b) {
const NameA = a.name.toUpperCase();
const NameB = b.name.toUpperCase();
let comparison = 0;
if (NameA > NameB) {
comparison = 1;
} else if (NameA < NameB) {
comparison = -1;
}
return comparison;
}
objects.sort(sortbyname);
function createInput(name, address, id, comment){
if(comment.includes("read-only") == true){
var $inputreadonly = $('<label id="label_' + id + ' " class="inputlabel">' + name + '</label><table width="100" border="0"><tr><input id="input_' + id + '" class="stringinput" type="text" maxlength="255" disabled/></tr><tr><input id="button_' + id + '" class="savebtn" type="button" value="Save" disabled/></tr></table>');
$inputreadonly.appendTo($("body"));
} else {
var $input = $('<label id="label_' + id + ' " class="inputlabel">' + name + '</label><table width="100" border="0"><tr><input id="input_' + id + '" class="stringinput" type="text" maxlength="255" /></tr><tr><input id="button_' + id + '" class="savebtn" type="button" value="Save" /></tr></table>');
$input.appendTo($("body"));
}
}
function addevent(address, id){
$("#button_" + id).data("address", address);
$("#button_" + id).data("id", id);
$("#button_" + id).on( "click", function(e) {
localbus.write(address, $("#input_" + $(e.target).data('id')).val());
});
}
for (var i in objects) {
createInput(objects[i].name, objects[i].address, objects[i].id, objects[i].comment);
}
$(document).ready(function() {
for (var i in objects) {
addevent(objects[i].address, objects[i].id);
$("#input_" + objects[i].id).val(objects[i].value);
}
});
</script>
</body>
</html>
]])
script.disable(_SCRIPTNAME)
BR,
Erwin
Will test it, and use some time trying to learn this also. I have just managed to learn LUA, so this will be next step.
BR
Trond
There are 10 kinds of people in the world; those who can read binary and those who don't 