dependent combobox in datagrid easyui

dependent combobox in datagrid easyui

本文关键字：easyui datagrid in combobox dependent      更新时间：2023-09-26

我在数据网格中使用 easyui 但不起作用

},{
  field: "family", 
  title: "Family", 
  align: "center",
  width: 150, 
  editor: {
    type: "combobox",
    options: {
      valueField :"family_id",
      textField :"family",
      url:'<?php echo site_url(); ?>/ref_json/DataFamily',
      onSelect: function(rec){ 
        var url = '<?php echo site_url(); ?>/ref_json/DataMaterial1/'+rec.family_id; 
        var ed = $('dgUpholdstery').datagrid('getEditors',{index:1,field:'material'});
        $(ed.target).combobox('reload',url);
      },
      filter: function(q,row){
        return row.family.toLowerCase().indexOf(q.toLowerCase())==0;
      }
    }
  }
},{
  field: "material", 
  title: "Name", 
  align: "center",
  width: 270, 
  editor: {
    type: "combobox",
    options: {
      valueField:"kode_barang",
      textField:"nama_barang",
      url:'<?php echo site_url(); ?>/ref_json/DataMaterial1'
    }
  }
},{

我已经测试了许多其他变体，但没有任何反应。 请帮助我。我和这个堆在一起。谢谢你的帮助。

我只是用这段代码解决了这个问题

....
onSelect: function(rows){ 
    var url = '<?php echo site_url(); ?>/ref_json/DataMaterial1/'+rows.family_id; 
    var tr = $(this).closest('tr.datagrid-row');
    var idx = parseInt(tr.attr('datagrid-row-index'));
    var ed = $("#dgUpholdstery").datagrid("getEditor", {index:idx, field:'kode_barang'});       
    $(ed.target).combobox("reload", url);
}
....
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