//退回操作
protected void btnWithdraw_Click(object sender, EventArgs e)
{
//退回前先保存
btnSave_Click(null, null);
if (tdMessage.InnerText != "")
{
return;
}
_sql = "SELECT F_PREFLOWNO FROM DMIS_SYS_WORKFLOW WHERE F_PACKNO=" + ViewState["PackNo"]
+ " AND F_NO=" + ViewState["CurWorkFlowNo"] + " AND F_RECEIVER='" + Session["MemberName"] + "'";
object obj = DBOpt.dbHelper.ExecuteScalar(_sql);
if (obj == null)
{
//Response.Write("<script language=javascript>alert('只有主办人使用');</script>");
return;
}
if (Convert.ToInt16(obj) < 0)
{
Response.Write("<script language=javascript>alert('" + GetGlobalResourceObject("WebGlobalResource", "WkFirstStepNoWithdraw").ToString() + "');</script>"); //流程的开始步骤不允许退回
return;
}
//判断分支节点能否退回。
if (!WebWorkFlow.IsCanWithdraw(Convert.ToInt16(ViewState["PackTypeNo"]), Convert.ToInt16(ViewState["PackNo"]), Convert.ToInt16(ViewState["CurLinkNo"]), Convert.ToInt16(ViewState["CurWorkFlowNo"])))
{
JScript.Alert(GetGlobalResourceObject("WebGlobalResource", "WkHasNextWorkingStepNoWithdraw").ToString()); //"还有下级任务在处理，不允许退回"
return;
}
string paras;
paras = "PackTypeNo=" + ViewState["PackTypeNo"] + "&CurLinkNo=" + ViewState["CurLinkNo"] +
"&PackNo=" + ViewState["PackNo"] + "&CurWorkFlowNo=" + ViewState["CurWorkFlowNo"] + "&PreCurWorkFlowNo=" + obj.ToString();
Response.Write("<script language=javascript>");
Response.Write("window.open('../SYS_WorkFlow/InstanceWithdrawPopMessage.aspx?" + paras + "','退回'" +
",'height=200,width=440,top=100,left=100,scrollbars=no,resizable=yes');");
Response.Write("</script>");
}
