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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>为下拉框设置联动填充其他控件</title>
<script language="JavaScript" src="../../../Comm/JScript.js" type="text/javascript"></script>
<script type="text/javascript" src="../../../Scripts/bootstrap/js/jquery.min.js"></script>
<script src="../../../../WF/Scripts/QueryString.js" type="text/javascript"></script>
<link href="../../../../DataUser/Style/ccbpm.css" rel="stylesheet" type="text/css" />
<!-- 引用通用的js文件. -->
<script type="text/javascript" src="../../../Scripts/config.js"></script>
<script type="text/javascript" src="../../../Comm/Gener.js"></script>
<script type="text/javascript" language="javascript">
//页面启动函数.
var mapExt;
$(function () {
// $("#Msg").html("正在加载,请稍后......");
var handler = new HttpHandler("BP.WF.HttpHandler.WF_Admin_FoolFormDesigner_MapExt");
handler.AddPara("FK_MapData", GetQueryString("FK_MapData"));
handler.AddPara("KeyOfEn", GetQueryString("KeyOfEn"));
var json = handler.DoMethodReturnString("DDLFullCtrl_Init");
if (json.indexOf('err@') == 0) {
alert(json);
return;
}
json = JSON.parse(json);
mapExt = json['Sys_MapExt'][0];
//绑定数据源.
GenerBindDDL("DDL_FK_DBSrc", json['Sys_SFDBSrc'], "No", "Name", mapExt.FK_DBSrc);
//调用公共类库的方法:执行批量主表赋值
GenerFullAllCtrlsVal(mapExt);
if (mapExt.W == "0") {
document.getElementById("Btn_FullDtl").disabled = true;
document.getElementById("Btn_FullDDL").disabled = true;
}
if (mapExt.DBType != 0)
$("#TR_SQL").hide();
return;
// $("#Msg").html("");
});
function changeDoc(obj) {
if (obj.value == 0)
$("#TR_SQL").show();
else
$("#TR_SQL").hide();
if (obj.value != mapExt.DBType)
$("#TB_Doc").val("");
else
$("#TB_Doc").val(mapExt.Doc);
}
//装载 模版.
function LoadTemplate() {
//打开方向条件.
var url = "../../SettingTemplate.htm?TemplateType=DDLFullCtrl";
WinOpen(url, 'ss');
}
</script>
</head>
<body>
<form id="cc">
<table id="table" style="width: 100%;">
<caption>
为下拉框设置联动填充其他控件
</caption>
<tr>
<td>
数据源类型
</td>
<td>
<select id="DDL_DBType" name="DDL_DBType" onchange="changeDoc(this)">
<option value="0">执行SQL</option>
<option value="1">执行url返回JSON</option>
<option value="2">执行SFTable.js返回JSON</option>
</select>
</td>
</tr>
<tr id="TR_SQL">
<td>
执行SQL的数据源
</td>
<td>
<select name="DDL_FK_DBSrc" id="DDL_FK_DBSrc">
</select>
</td>
<td>
ccform允许从其他数据源中取数据,
<!--<a href="/WF/Comm/Sys/SFDBSrcNewGuide.aspx" ><img src='../../../../WF/Img/Setting.png' border=0 />设置/新建数据源</a>-->
</td>
</tr>
<tr>
<td colspan="3">
执行的数据源
</td>
</tr>
<tr>
<td colspan="3" style="width: 100%;">
<textarea rows="4" name="TB_Doc" id="TB_Doc"> </textarea>
</td>
</tr>
<tr>
<td colspan="3">
<input type="button" value="加载模版" onclick="LoadTemplate()" id="Btn_load" />
<input type="button" value="保存" onclick="Save()" id="Btn_Save" />
<input type="button" value="删除" onclick="Delete()" id="Btn_Delete" />
<input type="button" value="填充从表" onclick="FullDtl()" id="Btn_FullDtl" title="当数据填充后,需要改变指定的从表数据。比如:主表选择人员,从表人员简历信息。" />
<input type="button" value="填充下拉框" onclick="FullDDL()" id="Btn_FullDDL" title="当数据填充后,需要改变指定的下拉框内容。比如:选择人员后,有一个人员岗位的下拉框,该下拉框的内容仅仅需要显示人员岗位。" />
<a href="javascript:ShowHidden('sqlexp')">填充帮助: </a>
</td>
</tr>
<tr>
<td colspan="3">
<div id='sqlexp' style='color: Gray; display: none'>
<ul>
<li>1. 设置一个查询的SQL语句该SQL必须包含 @Key 关键字,@Key 是选择的Item值.</li>
<li>2. SQL返回的列与其他字段名称保持一致就可以完成控件数据的自动填充。</li>
<li>3. 比如:SELECT Name as CZYName, Tel as DianHua, Email as YouJian FROM WF_Emp WHERE
No = '@Key' </li>
<li>表单如果有: CZYName DianHua YouJian 字段 数据就会自动填充上. </li>
<li>ccform为您准备了一个demo,请参考表单库\\本机数据源\\表单元素\\基础功能</li>
<li>
<img alt="" src="../Img/DDLCtrlFull.png" /></li>
</ul>
</div>
</td>
</tr>
</table>
<div id="Msg">
</div>
<script type="text/javascript">
function FullDtl() {
var myPK = GetQueryString('MyPK');
if(myPK == null ||myPK == undefined)
myPK = "DDLFullCtrl_" + GetQueryString("FK_MapData") + "_" + GetQueryString("KeyOfEn");
var DBType = $("#DDL_DBType").val();
var url = 'TBFullCtrlDtl.htm?FK_MapData=' + GetQueryString('FK_MapData') + '&KeyOfEn=' + GetQueryString('KeyOfEn') + '&MyPK=' + myPK + '&FromPage=DDL&DBType=' + DBType;
SetHref(url);
return;
}
//填充ddl.
function FullDDL() {
var myPK = GetQueryString('MyPK');
if(myPK == null ||myPK == undefined)
myPK = "DDLFullCtrl_" + GetQueryString("FK_MapData") + "_" + GetQueryString("KeyOfEn");;
var DBType = $("#DDL_DBType").val();
var url = 'TBFullCtrlDDL.htm?FK_MapData=' + GetQueryString('FK_MapData') + '&KeyOfEn=' + GetQueryString('KeyOfEn') + '&MyPK=' + myPK + '&FromPage=DDL&DBType=' + DBType;
SetHref(url);
return;
}
function Save() {
$("#Msg").html("正在保存,请稍后......");
//组织主键.
var mypk = "DDLFullCtrl_" + GetQueryString("FK_MapData") + "_" + GetQueryString("KeyOfEn");
var en = new Entity("BP.Sys.MapExt");
en.MyPK = mypk;
en.RetrieveFromDBSources();
en.CopyForm(); //复制表单数据.
en.FK_MapData = GetQueryString("FK_MapData");
en.AttrOfOper = GetQueryString("KeyOfEn");
en.ExtType = "DDLFullCtrl";
en.MyPK = mypk;
if (en.Update() == 0)
en.Insert();
$("#Msg").html("<font color=green>保存成功</font>");
Reload();
return;
}
function Delete() {
if (window.confirm('您确定要删除吗?') == false)
return false;
var handler = new HttpHandler("BP.WF.HttpHandler.WF_Admin_FoolFormDesigner_MapExt");
handler.AddPara("FK_MapData", GetQueryString("FK_MapData"));
handler.AddPara("KeyOfEn", GetQueryString("KeyOfEn"));
var data = handler.DoMethodReturnString("DDLFullCtrl_Delete");
alert(data);
Reload();
return;
}
</script>
</form>
</body>
</html>