我使用网格面板。当我在网格中选择行时,我得到以下结果:
我犯错的地方。
// Grip panel part
sm: new Ext.grid.RowSelectionModel({
singleSelect: true,
listeners: {
rowselect: function(sm, index, record) {deleteWindow.show();}
}
})
// End Grid panel part
var myForm = new Ext.form.FormPanel({
title:"Basic Form",
width:425,
frame:true,
items: [
new Ext.form.TextField({
id:"to",
fieldLabel:"To",
width:275,
allowBlank:false,
blankText:"Please enter a to address",
readOnly: true
}),
new Ext.form.TextField({
id:"subject",
fieldLabel:"Subject",
width:275,
allowBlank:false,
blankText:"Please enter a subject address",
readOnly: true
}),
],
buttons: [
{text:"Cancel"},
{text:"Save"}
]
});
var deleteWindow = new Ext.Window({
id: 'id_deleteWindow',
title: 'Delete',
closable:true,
width: 750,
height: 380,
plain:true,
layout: 'fit',
items: myForm
});
var id_test = 2; // This is only for this problem
//myForm.render(document.body); // When using this code everything is ok, and form fields are filled
myForm.getForm().load({
url:'ggg.php',
params:{
id: id_test
}
});
JSON数据
{success:true,results:[{"id_test":"1","to":"a","subject":"aa"}]}
答案 0 :(得分:0)
我建议对代码进行以下更改:
答案 1 :(得分:0)
我发现在表单上调用load
时,ExtJS会尝试访问form
dom元素以确定表单method
。我找到了2个解决方案:
method
添加到表单配置以下是第二个解决方案的代码:
var deleteWindow = new Ext.Window({
id: 'id_deleteWindow',
title: 'Delete',
closable:true,
width: 750,
height: 380,
plain:true,
layout: 'fit',
items: myForm,
listeners: {
show: function() {
var form = this.items.get(0);
form.getForm().load({
url:'ggg.php',
params:{
id: id_test
}
});
}
}
});
deleteWindow.show();