Title: treegrid don't fire onUnSelect, onUnCheck event
Post by: Aod47 on June 22, 2015, 09:14:41 PM
May be I do something wrong, Could you please suggest? Thank you. <table title="Folder Browser" class="easyui-treegrid" style="width:700px;height:250px"
data-options="
url: 'treegrid_data1.asp',
method: 'get',
rownumbers: true,
idField: 'id',
treeField: 'name',
singleSelect: false,
selectOnCheck: true,
checkOnSelect: true,
onUnCheck: function(index,row){
console.log(index)
console.log(row)
},
onUnSelect: function(index,row){
console.log(index)
console.log(row)
}
">
<thead>
<tr>
<th data-options="field:'ck',checkbox:true"></th>
<th data-options="field:'id'" width="50">ID</th>
<th data-options="field:'name'" width="220">Name</th>
<th data-options="field:'size'" width="100" align="right">Size</th>
<th data-options="field:'date'" width="150">Modified Date</th>
</tr>
</thead>
</table>
Title: Re: treegrid don't fire onUnSelect, onUnCheck event
Post by: Aod47 on June 22, 2015, 09:51:19 PM
I found a mistake. ;D
onUnCheck must be onUncheck
onUnSelect must be onUnselect
Thank you.
Title: Re: treegrid don't fire onUnSelect, onUnCheck event
Post by: Aod47 on June 22, 2015, 10:10:34 PM
3 days of research. I would like to share a solution that treegrid act like CasecadeCheck of tree control. But it is not a perfect yet. <table id="tg" title="Folder Browser" class="easyui-treegrid" style="width:100%;height:100%;"
data-options="
url: 'treegrid_data1.json',
method: 'get',
rownumbers: true,
idField: 'id',
treeField: 'name',
singleSelect: false,
selectOnCheck: true,
checkOnSelect: true,
onSelect: onSelect,
onUnselect: onUnselect
">
<thead>
<tr>
<th data-options="field:'ck',checkbox:true"></th>
<th data-options="field:'id'" width="50">ID</th>
<th data-options="field:'name'" width="220">Name</th>
<th data-options="field:'size'" width="100" align="right">Size</th>
<th data-options="field:'date'" width="150">Modified Date</th>
</tr>
</thead>
</table>
<script type="text/javascript">
function loopChildren(obj,result) {
obj.forEach( function (arrayItem)
{
var w = arrayItem.id;
result.push(w);
var x = arrayItem.children;
if(x){
loopChildren(x,result);
}
});
return result;
}
function onSelect(data) {
console.log(data.id);
var r = [];
var c = data.children;
if(c){
var s = loopChildren(c,r);
if(s) {
for(var i=0; i<s.length; i++){
var row = s[i];
$("#tg").treegrid('checkRow',row);
}
}
}
}
function onUnselect(data) {
console.log(data.id);
var r = [];
var c = data.children;
if(c){
var s = loopChildren(c,r);
if(s) {
for(var i=0; i<s.length; i++){
var row = s[i];
$("#tg").treegrid('unselectRow',row);
}
}
}
}
</script>
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