asp combobox

ComboBox extension, added the read-only value attribute, and selectedbyvalue and selectedbytext two methods Method or attribute Introduction Text Original control Property Value It is equivalent to selectedvalue in the ComboBox binding status or text in the non-binding status. Selectedbyvalue (Object OBJ) The value is selected based on valuem

The ComboBox and ListBox controls do not implement the icommandsource interface, so command binding in XAML is not supported. The following code implements the icommandsource interface for ComboBox: public class ComboBoxWithCommand : ComboBox, ICommandSource{ private static EventHandler canExecuteChangedHandler; public static readonly DependencyProperty Com

The previous article is to use a ComboBox inside the original event to achieve fuzzy query, the operation is more flexible, but received comments that the use of AutoComplete attributes can be used to achieve fuzzy query, but according to my understanding, autocomplete although can easily realize fuzzy query, However, there is a certain flaw, that is, fuzzy query can only go from left to right.Previous link Address: http://www.cnblogs.com/xilipu31/p/3

The ComboBox in WinForm cannot be set to the same value as the DropDownList control in the WebForm property, and can be implemented by writing a new class.1, first add a new class ComboBoxItem in Form1:public class ComboBoxItem{private string _text=null;Private Object _value=null;public string Text{get{return this._text;} set{this._text=value;}}public object Value{get {return this._value;} Set{this._value=value;}}public override string ToString (){ret

The original matching method:$.fn.combobox.defaults=$.extend ({},$.fn.combo.defaults,{valuefield: "value", TextField: "Text", Groupfield:null, Groupformatter:function (_84f) {return _84f;},mode: "Local", Method: "Post", Url:null,data:null,keyhandler:{up: function () {NAV (this, ' prev ');},down:function () {nav (this, "next"),},enter:function () {_839 (this);},query:function ( Q) {_834 (this,q);}},filter:function (Q,row) {// user-entered text var opts=$ (this).

Screening of the 1.combobox itself$ (' #cc '). ComboBox ({ function(q, row) { var opts = $ (this). ComboBox (' Options '); return row[opts.textfield].indexof (q) = = 0; }});If you're not looking for the first word, change the ==0 to!=-1.2. New Pinyin First letter query, you need to use JS to Pinyin library, I use isHttp://www.cnblogs.com/Gukw

var relation_id_sign = 0;//Label $ ("#relation_id"). ComboBox ({URL: ' set_url (' relation ', ' relation ', ' Get_relationgroupjson ');?> ',Method: ' Get ',Valuefield: ' id ',TextField: ' Relation_name ',Editable:false,Panelheight: ' Auto ',Onloadsuccess:function () {if (relation_id_sign = = 0){var data = $ (this). ComboBox (' GetData ');Data.insert (0, {' id ': ' 0 ', ' relation_name ': ' All '});rel

The features I want to complete now are:There are two drop-down boxes, a local drop-down box when the first option is selected, the second drop-down box is unavailable, otherwise it is available. Using the Onselect method provided by jquery Easyui.As follows: JS file:$ (' #select1id '). ComboBox ({URL: "Getclose.do",Editable:false,panelwidth:130,width:130,Onselect

Double-click Select to remove an item ondblclick= "This.removechild (This.options[this.selectedindex])"It does not have to be defined on option. The code is as follows:ondblclick= "This.removechild (This.options[this.selectedindex])" > ////////////////////////////////////////////easyui-combobox linkage Value: ' Please select ... ', Editable:false, Valuefield: ' Catcode ', TextField: ' Desc1 ', URL: ' ${pagecontext.request.contextpath}/coupon/cou

With the previous articleArticleThis is relatively simple: First define a list like this: Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> /// /// /// Public Class Listitems: List Listitem > { Public Void BIND (ComboBox control ){Control. displaymember = " Text " ;Control. valuemember = " Value " ;Control. datasourc

Today, we use ComboBox in ext to find that if you set the width of ComboBox too small, the width of the drop-down box in ext may exceed the width of your ComboBox, in fact, you only need to set the width of the drop-down box in ComboBox expand. CodeAs follows: Code Code highlighting produced by Actipro Cod

Specific effects such as:Key code:class="Query-conditions-row_left"Width="20%"> Department:"DepartmentID"style="width:90%"panelheight=" Max" class="Easyui-combobox"data-options="Valuefield:'_id', TextField:'Name', URL:'@Url. Content ("~/tooth/department/querylist")', Onselect:function (rec) {@* Triggered when the user selects a list item *@ varURL ='@Url. Content ("~/tooth/projects/querylist")? id='+rec._id; @* queries the

IE6.0 ++ Extjs3.3.1 The following code is used: [Javascript]/*** YHC*//*** Paging Combobox*/PagingMedicalcareCbo = Ext. extend (Ext. form. ComboBox ,{/*** Constructor*/Timedelay_Slow: 2000, // 1000 ms = 1 sTimedelay_fast: 1000, // 1000 ms = 1 sT: null,MyStore: null,CurrentCboText: null, // value in the current CBO text boxConstructor: function (){This. myStore = new Ext. data. JsonStore ({Url: "/his/medical

recently developed jquery in IE10, a summary of ComboBox in jquery, and interested friends can understand the following Recently developed jquery in IE10, a summary of the incompatibility of ComboBox multiple selections in jquery. nbsp; nbsp; When you set the property "Multiple:true" to ComboBox, IE10 cannot complete the multiple selections, and the error follo

This article mainly introduced the Easyui ComboBox default value notice, is the individual in the project meets and solves the matter, shares to everybody, needs the friend to be possible to refer to under When you modify data, you need to load the data first. When loading ComboBox data, the data from the background should be int type. HTML code The code is as follows: JavaScript code The code is as

false. Take a look at the attachment example, four. The ComboBox component is the Drop-down list. Parameters: 1. Data: Is the value of the label. is a default array. 2. Editable: Whether the top of the list option can be searched. 3.labels: Each item in the Drop-down list. 4.rowCount: Number of drop-down items. The default is 5, see attachment. See examples of annexes The specific practice of this comprehensive example: (1). New FLASH8 Default text b

JAVAEE--BOS logistics project 05: OCUpload, POI, pinyin4J, refactoring paging code, partition addition, combobox, javaeeocupload1Learning plan 1. Implement the regional import function N OCUpload one-Click Upload plug-in N upload files to Action Introduction to n POI N use POI to parse Excel files N complete database operations N use pinyin4J to generate short codes and city codes 2. Area paging Query N page Adjustment N server implementation 3. Rebui

This article mainly introduces the precautions for the default value of combobox in EasyUI, which are issues that individuals encounter and solve in their projects. For more information, see modify data, load data first. When loading the combobox data, int-type data is sent from the background. Html code The Code is as follows: Faculty: Javascript code The Code is as follows: $ ('#

Manually adding data to the ComboBox jcsqueryresult.first; while not Jcsdqryvehiclebydriverid. Eof do//Extract data from Tjsonclientdataset, save in combobox Begin V: = Vehicle. create ();//This class has Vehicleno and Id2 properties. V.vehicleno: =jcsqueryresult.fieldbyname ( " vehicleno " v.id: = jcsqueryresult.fieldbyname ( " Span style= "COLOR: #800000" >vehicleid " ). Aslargeint; No

The action returns the JSON format as follows:jsonResult = { total=7,rows=[ {TEXT=技术支持, ID=402894ca4419acf1014419b148a10000}, {TEXT=开发部, ID=402894ca4419acf1014419beb1bc0001}, {TEXT=实施, ID=4028e439476b55be01477bbf0fab0000}, {TEXT=技术支持, ID=4028e439476b55be01477bbfb80e0001}, {TEXT=客户服务, ID=4028e439476b55be01477bc015a80002}]}The JSON contains Total and rows, and we need the contents below the rows to be shown in the ComboBox, and the