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08:34
05/09/2012
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Hi,
I tried to make my own checkbox formatter (because I need value 0 checkboxes to be disabled and value >0 to be enabled etc) and countered a problem with getCell & multiselect.. oh well actually the problem is with getCell if I got it right. Anyway, I made a simple demo where you can see that if any of the checkboxes on the grid is selected, the "get row 1 checkbox value" gets 'yes', and with any I mean the select row checkboxes too. What am I doing wrong? (ps for the demo I copied the original checkbox formatter. and btw by using formatter:'checkbox' the thing works just right...but I need a custom one)
here is my full demo code
09:27
05/09/2012
Offline
Got it all working (with my version of the checkbox) with this
<script>
function mychkclick(rowid, colid) {
val = $("#list4").getCell(rowid, colid);
newValue = "1";
if (val == "1") newValue = "2";
$("#list4").setCell(rowid, colid, newValue);
val = $("#list4").getCell(rowid, colid);
}
jQuery.extend($.fn.fmatter , {
mycheckbox : function(cellvalue, options, rowobject) {
var checked = cellvalue == '2' ? "checked='checked' " : "";
var disabled = cellvalue == '0' ? "disabled='disabled' " : "";
rtn = "<input type='checkbox' onclick="mychkclick('" + options.rowId + "','" + options.colModel.name + "');" " + checked + disabled + "value='"+ cellvalue+ "' />";
return rtn;
}
});
jQuery.extend($.fn.fmatter.mycheckbox , {
unformat : function(cellvalue, options, cellobject) {
var checked = $(cellobject).html().indexOf("checked",0) != -1 ? "2" : "1";
return checked;
}
});
var mydata = [
{id:"1",name:"test",checkbox:1},
{id:"2",name:"test2",checkbox:0},
];
jQuery("#list4").jqGrid({
datatype: "local",
data: mydata,
height: 250,
colNames:['id','name','checkbox'],
colModel:[
{name:'id',index:'id', width:60, sorttype:"int"},
{name:'name',index:'name', width:100},
{name:'checkbox',index:'checkbox', width:80, align:"right",sorttype:"float",editable:true,edittype:'select',formatter:'mycheckbox',formatoptions:{disabled:false}, },
],
multiselect: true,
caption: "Demo"
});
</script>
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