Ext.net dynamic loading of multiple headers

Last Update:2014-09-01 Source: Internet

Author: User

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The results are shown below:

ASPX page code:

<%@ Register assembly= "ext.net" namespace= "ext.net" tagprefix= "Ext"%>
<! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 transitional//en" "Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd ">
<meta http-equiv= "Content-type" content= "text/html; Charset=utf-8 "/>
<meta http-equiv= "x-ua-compatible" content= "Ie=emulateie7"/>
<title> data show (version 3) </title>
<body>
<form id= "Form1" runat= "Server" >
<ext:resourcemanager id= "ResourceManager1" runat= "Server"/>
<ext:gridpanel id= "gplist" runat= "Server" title= "" iconcls= "Icon-grid" animcollapse= "false" collapsible= "true" Sortablecolumns= "true" autoheight= "true" Width= "" ">
<Store>
<ext:store id= "StoreAll" runat= "Server" Onrefreshdata= "Mydata_refresh" >
<Model>
<ext:model id= "Model1" runat= "Server" >
<Fields>
</Fields>
</ext:Model>
</Model>
</ext:Store>
</Store>
<columnmodel id= "ColumnModel1" runat= "Server" >
<Columns>
</Columns>
</ColumnModel>
<SelectionModel>
<ext:rowselectionmodel id= "RowSelectionModel1" runat= "Server" pruneremoved= "false" mode= "Multi"/>
</SelectionModel>
</ext:GridPanel>
</form>
</body>

Aspx.cs File Code:

if (! IsPostBack)
{
Clean up old data and record sets
This. StoreAll.Reader.Clear ();
This.gpList.SelectionModel.Clear ();
This.gpList.ColumnModel.Columns.Clear ();
This. StoreAll.Model.Clear ();

DataTable dtproject = new Perforbll (). GetData ();//data read from the database

Data source
DataTable results = new DataTable ();
Results. Columns.Add ("Name");

Data set Store
Model Extmodel = new Model ();
EXTMODEL.FIELDS.ADD (New Modelfield ("Name", modelfieldtype.string));
　　
Column data that is displayed
list<columnbase> extcolumnbaselist = new list<columnbase> ();
Extcolumnbaselist.add (New Rownumberercolumn () {ID = "RowNumbererColumn1", Width = 25});
Extcolumnbaselist.add (New Column () {ID = "CName", Text = "Name", Width = +, Dataindex = "Name"});

Column wzj= new column () {ID = "cwhz", Text = "Total"};

EXTMODEL.FIELDS.ADD (New Modelfield ("W-t", modelfieldtype.float));
EXTMODEL.FIELDS.ADD (New Modelfield ("W-p", modelfieldtype.float));

if (!results. Columns.contains ("W-t")) results. Columns.Add ("W-t");
if (!results. Columns.contains ("W-p")) results. Columns.Add ("W-p");

       wZJ.Columns.Add (New Column ()
       {
        Text = "Time",
              width =,
              dataindex = "W-t",
             sortable = True
       });
       wzj.columns.add (New Column ()
        {
        Text = Cost,
              width =,
              dataindex = "W-p",
              sortable = True
});

Extcolumnbaselist.add (WZJ);

Dynamic to Data

foreach (DataRow drproject in Dtproject.rows)
{
DataRow dr = results. NewRow ();
dr["name"] = drproject["name"];
dr["W-t"]= 0;
dr["w-p"] = 0;

Results. Rows.Add (DR);

}

This. STOREALL.MODEL.ADD (Extmodel);
This.gpList.ColumnModel.Columns.AddRange (extcolumnbaselist);
This. Storeall.datasource = results;
This. Storeall.databind ();
This.gpList.Render ();

}

Ext.net dynamic loading of multiple headers

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

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