如何优化自定义表单设计中的流程节点字段配置以提升用户体验？
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本文共计1159个文字，预计阅读时间需要5分钟。
FieldViewOfNode.aspx
FieldViewOfNode.aspx
<html xmlns="www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<table class="table_bgcolor">
<tr>
<td style="width: 100%; text-align: left;" class="table_titlebgcolor">
工作流配置：节点字段
</td>
</tr>
<tr>
<td style="width: 100%; text-align: left;">
<asp:GridView runat="server" ID="FieldViewGridView" DataKeyNames="id,fieldid,detailtable"
SkinID="GridViewSkin" AutoGenerateColumns="false" OnRowDataBound="FieldViewGridView_RowDataBound">
<Columns>
<asp:TemplateField HeaderText="位置">
<ItemTemplate>
<asp:Label runat="server" ID="ViewTypeLabel" Text='<%#Eval("viewtype") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="fieldid" HeaderText="字段编号" />
<asp:BoundField DataField="fieldname" HeaderText="字段名称" />
<asp:BoundField DataField="fieldlabel" HeaderText="显示名" />
<asp:TemplateField HeaderText="可见">
<ItemTemplate>
<asp:CheckBox runat="server" ID="IsViewCheckBox" Checked='<%# Eval("isview").ToString() == "y" ? true : false%>' />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="可编辑">
<ItemTemplate>
<asp:CheckBox runat="server" ID="IsEditCheckBox" Checked='<%#Eval("isedit").ToString() == "y" ? true : false %>' />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="必填">
<ItemTemplate>
<asp:CheckBox runat="server" ID="MandatoryCheckBox" Checked='<%#Eval("ismandatory").ToString() == "y" ? true : false %>' />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="排序">
<ItemTemplate>
<asp:TextBox runat="server" Width="60" ID="OrderIDTextBox" Text='<%#Bind("orderid") %>'></asp:TextBox>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
</td>
</tr>
<tr>
<td style="width: 100%; text-align: left;">
明细表操作
</td>
</tr>
<tr>
<td style="width: 100%; text-align: left;">
<asp:GridView runat="server" ID="DetailTableGridView" DataKeyNames="nodeguid,groupid"
SkinID="GridViewSkin" AutoGenerateColumns="false">
<Columns>
<asp:TemplateField HeaderText="序号">
<ItemTemplate>
<%# Container.DataItemIndex + 1 %>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="明细表名">
<ItemTemplate>
<%#Eval("tablename") %>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="允许新增明细">
<ItemTemplate>
<asp:CheckBox runat="server" ID="IsAddCheckBox" Checked='<%# Eval("isadd").ToString() == "y" ? true : false%>' />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="允许修改已有明细">
<ItemTemplate>
<asp:CheckBox runat="server" ID="IsEditCheckBox" Checked='<%# Eval("isedit").ToString() == "y" ? true : false%>' />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="允许删除已有明细">
<ItemTemplate>
<asp:CheckBox runat="server" ID="IsDeleteCheckBox" Checked='<%# Eval("isdelete").ToString() == "y" ? true : false%>' />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="是否打印空明细">
<ItemTemplate>
<asp:CheckBox runat="server" ID="IsHideNullCheckBox" Checked='<%# Eval("ishidenull").ToString() == "y" ? true : false%>' />
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
</td>
</tr>
<tr>
<td style="width: 100%; text-align: center;">
<asp:Button runat="server" ID="SaveButton" Text=" 保 存 " OnClick="onSaveButtonClick" />
</td>
</tr>
</table>
</div>
</form>
</body>
</html>
FieldViewOfNode.aspx.cs
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
initialNodeFieldView();
initialDetailTableGridView();
}
}
#region EventHandler
protected void FieldViewGridView_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
Label ViewTypeLabel = e.Row.FindControl("ViewTypeLabel") as Label;
if (ViewTypeLabel.Text == "0")
{
ViewTypeLabel.Text = "主表";
}
else
{
string detailtable = FieldViewGridView.DataKeys[e.Row.RowIndex]["detailtable"].ToString();
ViewTypeLabel.Text = detailtable;
}
}
}
protected void onSaveButtonClick(object sender, EventArgs e)
{
string nodeguid = Request.QueryString["NodeID"];
foreach (GridViewRow row in FieldViewGridView.Rows)
{
int fieldid = (int)FieldViewGridView.DataKeys[row.RowIndex]["fieldid"];
CheckBox IsViewCheckBox = row.FindControl("IsViewCheckBox") as CheckBox;
CheckBox IsEditCheckBox = row.FindControl("IsEditCheckBox") as CheckBox;
CheckBox MandatoryCheckBox = row.FindControl("MandatoryCheckBox") as CheckBox;
TextBox OrderIDTextBox = row.FindControl("OrderIDTextBox") as TextBox;
decimal orderid = 0M;
decimal.TryParse(OrderIDTextBox.Text, out orderid);
int id = 0;
if (DBNull.Value != FieldViewGridView.DataKeys[row.RowIndex]["id"])
{
id = (int)FieldViewGridView.DataKeys[row.RowIndex]["id"];
}
M.workflow_nodeform nodeformModel = null;
if (id > 0)
{
nodeformModel = nodeformBLL.GetModel(id);
}
if (id == 0)
{//新加
nodeformModel = new M.workflow_nodeform();
nodeformModel.fieldid = fieldid;
nodeformModel.nodeguid = nodeguid;
}
nodeformModel.isview = IsViewCheckBox.Checked ? "y" : "n";
if (IsViewCheckBox.Checked)
{//字段可见
nodeformModel.isedit = IsEditCheckBox.Checked ? "y" : "n";
nodeformModel.ismandatory = MandatoryCheckBox.Checked ? "y" : "n";
if (false == IsEditCheckBox.Checked)
{//不可编辑
nodeformModel.ismandatory = "";
}
}
else
{//
nodeformModel.isedit = "";
nodeformModel.ismandatory = "";
}
nodeformModel.orderid = orderid;
if (id > 0)
{//修改
nodeformBLL.Update(nodeformModel);
}
else
{//添加
nodeformBLL.Add(nodeformModel);
}
}
initialNodeFieldView();
int groupid = -1;
string isAdd = "n";
string isEdit = "n";
string isDelete = "n";
string isHideNull = "n";
foreach (GridViewRow row in DetailTableGridView.Rows)
{
CheckBox IsAddCheckBox = row.FindControl("IsAddCheckBox") as CheckBox;
isAdd = IsAddCheckBox.Checked ? "y" : "n";
CheckBox IsEditCheckBox = row.FindControl("IsEditCheckBox") as CheckBox;
isEdit = IsEditCheckBox.Checked ? "y" : "n";
CheckBox IsDeleteCheckBox = row.FindControl("IsDeleteCheckBox") as CheckBox;
isDelete = IsDeleteCheckBox.Checked ? "y" : "n";
CheckBox IsHideNullCheckBox = row.FindControl("IsHideNullCheckBox") as CheckBox;
isHideNull = IsHideNullCheckBox.Checked ? "y" : "n";
groupid = (int)DetailTableGridView.DataKeys[row.RowIndex]["groupid"];
M.workflow_NodeFormGroup nodeFormGroupModel = nodeFormGroupBLL.GetModel(nodeguid, groupid);
if (nodeFormGroupModel != null)
{//update
nodeFormGroupModel.isadd = isAdd;
nodeFormGroupModel.isedit = isEdit;
nodeFormGroupModel.isdelete = isDelete;
nodeFormGroupModel.ishidenull = isHideNull;
nodeFormGroupBLL.Update(nodeFormGroupModel);
}
else
{//add
nodeFormGroupModel = new M.workflow_NodeFormGroup();
nodeFormGroupModel.nodeguid = nodeguid;
nodeFormGroupModel.groupid = groupid;
nodeFormGroupModel.isadd = isAdd;
nodeFormGroupModel.isedit = isEdit;
nodeFormGroupModel.isdelete = isDelete;
nodeFormGroupModel.ishidenull = isHideNull;
nodeFormGroupBLL.Add(nodeFormGroupModel);
}
}
initialDetailTableGridView();
}
#endregion //End EventHandler
#region Helper Methods
private void initialNodeFieldView()
{
string nodeid = Request.QueryString["NodeID"];
M.WF_Activity activityModel = activityBLL.GetModel(new Guid(nodeid));
int formid = 0;
formid = int.Parse(Request.QueryString["FormID"]);
if (formid == 0)
{
Common.MessageBox.Show(this, "还没有挂接表单！");
return;
}
DataSet nodeformDS = nodeformBLL.GetList(formid, nodeid);
DataView dv = null;
if (nodeformDS.Tables.Count > 0)
{
dv = nodeformDS.Tables[0].DefaultView;
dv.Sort = "viewtype,orderid";
}
FieldViewGridView.DataSource = dv;
FieldViewGridView.DataBind();
}
private void initialDetailTableGridView()
{
string nodeguid = Request.QueryString["NodeID"];
M.WF_Activity activityModel = activityBLL.GetModel(new Guid(nodeguid));
M.WF_Process processModel = processBLL.GetModel(activityModel.WorkFlowID);
int formid = 0;
formid = int.Parse(Request.QueryString["FormID"]);
if (formid == 0)
{
return;
}
List<M.workflow_billdetailtable> billdetailtableList = billdetailtableBLL.GetModelList("billid=" + formid + " order by orderid");
if (billdetailtableList == null)
{
return;
}
DetailTableGridView.DataSource = nodeFormGroupBLL.GetList(nodeguid, "1=1 order by orderid");
DetailTableGridView.DataBind();
}
#endregion //End Helper Methods
本文共计1159个文字，预计阅读时间需要5分钟。
FieldViewOfNode.aspx
FieldViewOfNode.aspx
<html xmlns="www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<table class="table_bgcolor">
<tr>
<td style="width: 100%; text-align: left;" class="table_titlebgcolor">
工作流配置：节点字段
</td>
</tr>
<tr>
<td style="width: 100%; text-align: left;">
<asp:GridView runat="server" ID="FieldViewGridView" DataKeyNames="id,fieldid,detailtable"
SkinID="GridViewSkin" AutoGenerateColumns="false" OnRowDataBound="FieldViewGridView_RowDataBound">
<Columns>
<asp:TemplateField HeaderText="位置">
<ItemTemplate>
<asp:Label runat="server" ID="ViewTypeLabel" Text='<%#Eval("viewtype") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="fieldid" HeaderText="字段编号" />
<asp:BoundField DataField="fieldname" HeaderText="字段名称" />
<asp:BoundField DataField="fieldlabel" HeaderText="显示名" />
<asp:TemplateField HeaderText="可见">
<ItemTemplate>
<asp:CheckBox runat="server" ID="IsViewCheckBox" Checked='<%# Eval("isview").ToString() == "y" ? true : false%>' />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="可编辑">
<ItemTemplate>
<asp:CheckBox runat="server" ID="IsEditCheckBox" Checked='<%#Eval("isedit").ToString() == "y" ? true : false %>' />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="必填">
<ItemTemplate>
<asp:CheckBox runat="server" ID="MandatoryCheckBox" Checked='<%#Eval("ismandatory").ToString() == "y" ? true : false %>' />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="排序">
<ItemTemplate>
<asp:TextBox runat="server" Width="60" ID="OrderIDTextBox" Text='<%#Bind("orderid") %>'></asp:TextBox>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
</td>
</tr>
<tr>
<td style="width: 100%; text-align: left;">
明细表操作
</td>
</tr>
<tr>
<td style="width: 100%; text-align: left;">
<asp:GridView runat="server" ID="DetailTableGridView" DataKeyNames="nodeguid,groupid"
SkinID="GridViewSkin" AutoGenerateColumns="false">
<Columns>
<asp:TemplateField HeaderText="序号">
<ItemTemplate>
<%# Container.DataItemIndex + 1 %>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="明细表名">
<ItemTemplate>
<%#Eval("tablename") %>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="允许新增明细">
<ItemTemplate>
<asp:CheckBox runat="server" ID="IsAddCheckBox" Checked='<%# Eval("isadd").ToString() == "y" ? true : false%>' />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="允许修改已有明细">
<ItemTemplate>
<asp:CheckBox runat="server" ID="IsEditCheckBox" Checked='<%# Eval("isedit").ToString() == "y" ? true : false%>' />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="允许删除已有明细">
<ItemTemplate>
<asp:CheckBox runat="server" ID="IsDeleteCheckBox" Checked='<%# Eval("isdelete").ToString() == "y" ? true : false%>' />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="是否打印空明细">
<ItemTemplate>
<asp:CheckBox runat="server" ID="IsHideNullCheckBox" Checked='<%# Eval("ishidenull").ToString() == "y" ? true : false%>' />
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
</td>
</tr>
<tr>
<td style="width: 100%; text-align: center;">
<asp:Button runat="server" ID="SaveButton" Text=" 保 存 " OnClick="onSaveButtonClick" />
</td>
</tr>
</table>
</div>
</form>
</body>
</html>
FieldViewOfNode.aspx.cs
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
initialNodeFieldView();
initialDetailTableGridView();
}
}
#region EventHandler
protected void FieldViewGridView_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
Label ViewTypeLabel = e.Row.FindControl("ViewTypeLabel") as Label;
if (ViewTypeLabel.Text == "0")
{
ViewTypeLabel.Text = "主表";
}
else
{
string detailtable = FieldViewGridView.DataKeys[e.Row.RowIndex]["detailtable"].ToString();
ViewTypeLabel.Text = detailtable;
}
}
}
protected void onSaveButtonClick(object sender, EventArgs e)
{
string nodeguid = Request.QueryString["NodeID"];
foreach (GridViewRow row in FieldViewGridView.Rows)
{
int fieldid = (int)FieldViewGridView.DataKeys[row.RowIndex]["fieldid"];
CheckBox IsViewCheckBox = row.FindControl("IsViewCheckBox") as CheckBox;
CheckBox IsEditCheckBox = row.FindControl("IsEditCheckBox") as CheckBox;
CheckBox MandatoryCheckBox = row.FindControl("MandatoryCheckBox") as CheckBox;
TextBox OrderIDTextBox = row.FindControl("OrderIDTextBox") as TextBox;
decimal orderid = 0M;
decimal.TryParse(OrderIDTextBox.Text, out orderid);
int id = 0;
if (DBNull.Value != FieldViewGridView.DataKeys[row.RowIndex]["id"])
{
id = (int)FieldViewGridView.DataKeys[row.RowIndex]["id"];
}
M.workflow_nodeform nodeformModel = null;
if (id > 0)
{
nodeformModel = nodeformBLL.GetModel(id);
}
if (id == 0)
{//新加
nodeformModel = new M.workflow_nodeform();
nodeformModel.fieldid = fieldid;
nodeformModel.nodeguid = nodeguid;
}
nodeformModel.isview = IsViewCheckBox.Checked ? "y" : "n";
if (IsViewCheckBox.Checked)
{//字段可见
nodeformModel.isedit = IsEditCheckBox.Checked ? "y" : "n";
nodeformModel.ismandatory = MandatoryCheckBox.Checked ? "y" : "n";
if (false == IsEditCheckBox.Checked)
{//不可编辑
nodeformModel.ismandatory = "";
}
}
else
{//
nodeformModel.isedit = "";
nodeformModel.ismandatory = "";
}
nodeformModel.orderid = orderid;
if (id > 0)
{//修改
nodeformBLL.Update(nodeformModel);
}
else
{//添加
nodeformBLL.Add(nodeformModel);
}
}
initialNodeFieldView();
int groupid = -1;
string isAdd = "n";
string isEdit = "n";
string isDelete = "n";
string isHideNull = "n";
foreach (GridViewRow row in DetailTableGridView.Rows)
{
CheckBox IsAddCheckBox = row.FindControl("IsAddCheckBox") as CheckBox;
isAdd = IsAddCheckBox.Checked ? "y" : "n";
CheckBox IsEditCheckBox = row.FindControl("IsEditCheckBox") as CheckBox;
isEdit = IsEditCheckBox.Checked ? "y" : "n";
CheckBox IsDeleteCheckBox = row.FindControl("IsDeleteCheckBox") as CheckBox;
isDelete = IsDeleteCheckBox.Checked ? "y" : "n";
CheckBox IsHideNullCheckBox = row.FindControl("IsHideNullCheckBox") as CheckBox;
isHideNull = IsHideNullCheckBox.Checked ? "y" : "n";
groupid = (int)DetailTableGridView.DataKeys[row.RowIndex]["groupid"];
M.workflow_NodeFormGroup nodeFormGroupModel = nodeFormGroupBLL.GetModel(nodeguid, groupid);
if (nodeFormGroupModel != null)
{//update
nodeFormGroupModel.isadd = isAdd;
nodeFormGroupModel.isedit = isEdit;
nodeFormGroupModel.isdelete = isDelete;
nodeFormGroupModel.ishidenull = isHideNull;
nodeFormGroupBLL.Update(nodeFormGroupModel);
}
else
{//add
nodeFormGroupModel = new M.workflow_NodeFormGroup();
nodeFormGroupModel.nodeguid = nodeguid;
nodeFormGroupModel.groupid = groupid;
nodeFormGroupModel.isadd = isAdd;
nodeFormGroupModel.isedit = isEdit;
nodeFormGroupModel.isdelete = isDelete;
nodeFormGroupModel.ishidenull = isHideNull;
nodeFormGroupBLL.Add(nodeFormGroupModel);
}
}
initialDetailTableGridView();
}
#endregion //End EventHandler
#region Helper Methods
private void initialNodeFieldView()
{
string nodeid = Request.QueryString["NodeID"];
M.WF_Activity activityModel = activityBLL.GetModel(new Guid(nodeid));
int formid = 0;
formid = int.Parse(Request.QueryString["FormID"]);
if (formid == 0)
{
Common.MessageBox.Show(this, "还没有挂接表单！");
return;
}
DataSet nodeformDS = nodeformBLL.GetList(formid, nodeid);
DataView dv = null;
if (nodeformDS.Tables.Count > 0)
{
dv = nodeformDS.Tables[0].DefaultView;
dv.Sort = "viewtype,orderid";
}
FieldViewGridView.DataSource = dv;
FieldViewGridView.DataBind();
}
private void initialDetailTableGridView()
{
string nodeguid = Request.QueryString["NodeID"];
M.WF_Activity activityModel = activityBLL.GetModel(new Guid(nodeguid));
M.WF_Process processModel = processBLL.GetModel(activityModel.WorkFlowID);
int formid = 0;
formid = int.Parse(Request.QueryString["FormID"]);
if (formid == 0)
{
return;
}
List<M.workflow_billdetailtable> billdetailtableList = billdetailtableBLL.GetModelList("billid=" + formid + " order by orderid");
if (billdetailtableList == null)
{
return;
}
DetailTableGridView.DataSource = nodeFormGroupBLL.GetList(nodeguid, "1=1 order by orderid");
DetailTableGridView.DataBind();
}
#endregion //End Helper Methods