tkinter grid example

This tutorial is a cascade editing operation with a table (grid) with a drop-down list (Combobox), where the province can be edited, and then the city's selectable data is filtered based on the selected province, showing the result slice:650) this.width=650; "src=" Http://www.itdatum.net/uploads/webui/2014/0808/20140808003.png "/>Select Province for ldquo; Jiangsu rdquo;, the city can be selected in Jiangsu under the jurisdiction of the city, such as:

setAdapter to set the data source for the GridView. [Java]SetContentView (R. layout. grid_1 );MGrid = (GridView) findViewById (R. id. myGrid );MGrid. setAdapter (new container adapter ()); SetContentView (R. layout. grid_1 );MGrid = (GridView) findViewById (R. id. myGrid );MGrid. setAdapter (new container adapter ());For example, if the result is changed to ListView, the application icon is displayed as a list. ListView and GridView use the same data

This example is very similar to the previous example. The getView of ImageAdapter also uses ImageView, but the data source is a group of photos in the resource file. [Java]Public View getView (int position, View convertView,ViewGroup parent ){ImageView imageView;If (convertView = null ){ImageView = new ImageView (mContext );ImageView. setLayoutParams (new GridView. LayoutParams (45, 45 ));ImageView. setAdju

ExtJS with. NET Development Instance series: 1.ExtJS with. NET Development example (Grid data display, paging, sorted) 2.ExtJS with. NET Development example (bulk delete article in grid) Thank you for your attention to the two articles, I will try my best to help the friends who need to use the ExtJS development to

How to Implement Dynamic Loading of grid in ExtJs seems to be unknown to many friends. The following is a good example. I hope to help you with the complete Ext3.3 package. Ext3.3 Chinese Document The data table structure is: table> record> Field Store Structure: Ext. data. Store> Ext. data. Record> Ext. datafield Store first drives DataProxy to load data. After DataProxy is loaded, it will parse the da

JAVa JFinal + EazyUI = Grid example, jfinaleazyui Front-end Js $ (Function () {$ ('# dg '). datagrid ({height: '400px ', pageNumber: 1, title: 'Log list', pageList: [10, 20, 30, 40, 50], striped: true, pagination: true, rownumbers: true, singleSelect: true, method: 'post', url: '/LogInfo/getloglist', loadMsg:' loading data ...... ', OnBeforeLoad: function (param) {param. falg = new Date () ;}, columns: [

First, the new data sourceDesign of Reference NET Format reportSecond, the Operation procedureIn cell B2, fill in the =ds_empbaseinfo.group (OrgName) setting to scale verticallyIn cell C2, fill in the left =ds_empbaseinfo.cernumber C2 set to E2 (left main cell can not be left in the current cell, need to be set manually)In cell D2, fill in the left =ds_empbaseinfo.empname D2 set to E2 (left main cell can not be left in the current cell, need to be set manually)Fill in cell D3 =ds_empbaseinfo.cou

How to Implement Dynamic Loading of grid in ExtJs seems to be unknown to many friends. The following is a good example. I hope to help you with the complete Ext3.3 package. Ext3.3 Chinese Document The data table structure is: table> record> Field Store Structure: Ext. data. Store> Ext. data. Record> Ext. datafield Store first drives DataProxy to load data. After DataProxy is loaded, it will parse the da

display the Chinese characters afterpagetext: ' pages total {pages} page ', displaymsg: ' Current display {from}-{to} record total} record ', /*onbeforerefresh:function () {$ (this). Pagination (' loading '); Alert (' before Refresh '); $ (this). Pagination (' loaded '); }*/ }); });Actionpublic void Getloglist () {int page = getparatoint ("page"); int rows = Getparatoint ("Rows"); Iloginfo loginfobusiness = Busin Essfactory.createloginfobusiness (); pageThe corresponding me