我正在尝试检索存储在dojo.gridx表中的数据值,因为单击了相关的行。只要第一次调用以下函数时,它工作正常,当用新数据再次调用该函数时,那些数据在屏幕上正确显示,但是当我点击任何行时,检索到的实际数据是属于该行的那些在第一次调用函数时保存数据。获取正确数据的唯一方法是重新加载调用java脚本的整个html页面。以“dati”形式加载的数据来自此处未显示的ajax-j动态。
HTML reference:
<table data-dojo-type="gridx.Grid" id="userconf" selectable="true" selectionMode="single" singleClickEdit="true" style="width: 936px; position: absolute; z-index: 900; left: 23px; top: 280px; height: 170px;" data-dojo-props="cacheClass: 'gridx/core/model/cache/Async',store:ItemFileWriteStore_11">
<thead>
<tr>
<th field="cf_utente" width="auto" editable="true" type="dojox.grid.cells.Bool">
cf_utente</th>
<th field="sn_contatore" width="auto" editable="true" type="dojox.grid.cells.Bool">
sn_contatore</th>
<th field="sn_serbatoio" width="auto" editable="true" type="dojox.grid.cells.Bool">
sn_serbatoio</th>
<th field="seqnum" width="auto" editable="true" type="dojox.grid.cells.Bool">
seqnum</th>
</tr>
</thead>
</table>
的JScript:
function fillupAnagUsers(dati) {
var grid = dijit.byId('userconf');
var rows = dati.split("\n");
var righe = [];
var data = {items: righe};
var i,j,rw,x;
var lbl = rows[0].split(",");
var newStore = new dojo.data.ItemFileWriteStore({data: data});
for(i=1;i<rows.length-1;i++) {
rw = rows[i].split(",");
x = "{";
for(j=0;j<lbl.length-1;j++) {
x +=lbl[j]+":\""+rw[j]+"\",";
}
x += lbl[j]+":\""+rw[j]+"\"}";
eval('var obj='+x);
data.items.push(obj);
}
grid.setStore(newStore);
var handle = dojo.connect(grid, "onCellClick", grid, function(evt){
var idx = evt.rowIndex;
var data = this.cell(idx, 0).data();
dojo.byId('cfutente').value = data.substring(data.indexOf('r>')+2,data.indexOf('</'));
data = this.cell(idx, 1).data();
dojo.byId('sncontatore').value = data.substring(data.indexOf('r>')+2,data.indexOf('</'));
data = this.cell(idx, 2).data();
dojo.byId('snserbatoio').value = data.substring(data.indexOf('r>')+2,data.indexOf('</'));
data = this.cell(idx, 3).data();
dojo.byId('useqnum').value = data.substring(data.indexOf('r>')+2,data.indexOf('</'));
dojo.byId('rec').value = dojo.byId('useqnum').value;
});
}
答案 0 :(得分:4)
GridX需要标识符:
var data = {items: righe, identifier: 'myidfield'};
设置商店是不够的,您还需要清理缓存并强制刷新网格内容:
grid.model.clearCache();
store = new Memory({data: data});
grid.model.setStore(store)
grid.body.refresh()