telerik combobox

There is a need to dynamically add options to the ComboBox, and later the solution is as followsHTML as followsid= "Workerlist">Select>JS as followsKeyarray for an array of tips: Here foreach is not supported, Firefox online has a correction to this method is now directly affixed to the code, you can check their ownif(!Array.prototype.forEach) {Array.prototype.forEach=function(callback, Thisarg) {varT, K; if( This==NULL) { Throw N

1. Multi-Select attribute multipleMultiple:true Multi-Select Multiple:false single selectiondata-options= "Valuefield: ' Zhymch ', TextField: ' Zhymch ', multiple:true,panelheight: ' Auto '" >2. Assign Value(1) Single-choice assignment SetValue$ (' #Id '). ComboBox (' SetValue ', ' key ')(2) Multi-select assignment value setvaluesThe multi-select key value is an array of $ (' #Id '). ComboBox (' Setvalues '

Method One:var data, json;json= ' [{"id": 1, "text": "Lanzhou"},{"id": +, "text": "Dunhuang", "Selected": true},{"id": "Text": "Linxia"}] ';d ATA = $. Parsejson (JSON); $ ("#select_city"). ComboBox ("LoadData", data);Method Two:var data,json;data = [];d ata.push ({"Text": "Test", "id": "$"), $ ("#select_city"). ComboBox ("LoadData", data);JQuery Easyui combobox D

First, the front page:Valuefield: ' id ', TextField: ' NAME '" style= "width: 170px;height:25px; " />Second, JS code:$.ajax ({url:basectx+ "/actions/getlistinfo.action",//Get list data in the database that contains the ID and name fieldsType: ' Post ',Async:true,DataType: "JSON",Success:function (data) {//data has JSON data about the ID and name fieldsDebuggerCall the LoadData method of the ComboBox to load the data 　　$ (' #List ').

Purpose: Use the ComboBox to achieve a similar search box effect, that is, after the user enters the content, appears the related following list, provides the choice.Implementation: EXTJS3 in the ComboBox itself with this function.Properties that need to be set:1. Hidetrigger:true,//Remove the small logo on the right2. Mode: ' Remote ',//data needs to be downloaded remotely3. Minchars:2,//Set the query to b

The store in the ComboBox drop-down box can be used to load data in addition to a jsonstore, and it can be written directly in the form of a string array.{ ' combobox ', ' Label ', store: [ ' AA ', ' BB ', ' CC ' ], listeners: {change

When jQuery Easyui datagrid editor is combobox, specify the data source instance, jqueryeasyui It is very convenient to introduce combobox when adding and editing operations to the internal application of the datagrid row. When introducing combobox, I will make a summary of the data source, A problem encountered during the demo process is that when you select the

I have been wondering how the drop-down Lenovo function of Baidu and Gu Ge search boxes is implemented? Are you constantly querying databases? I don't know how they are so efficient. Later, I had no intention of encountering the "lushen" in the blog Park. The search engine sounds very high. So after studying it for a while, the drop-down Lenovo control of WPF was generated. Name: Simple competition: Full competition: Area code: Zip code: So powerful functional code will be complicated? No

This is for the Easyui drop-down menu, Ajax gets the remote data sourceHTML pageJS Code$ ("#uname"). ComboBox ({prompt: ' input first keyword auto-search ', valuefield: ' Tdealercodedto ', textField: ' Tdealercodedto ', panelwidth:120, panelheight: ' Auto ', onchange:function (values,o) { if (values!= "") { var url= ' Url?name= ' +values.trim (); $ ("#uname").

$ ("#bzr"). ComboBox ({URL: "Classsave.aspx?opt=bzrbzr=Valuefield: "Value",TextField: "Text",Mode: "Local",Filter:function (q, Row) {var opts = $ (this). ComboBox (' Options ');var arrtext = row[opts.textfield].split (' | ');if (Arrtext.length > 1) {Return (Arrtext[0].indexof (q) = = 0 | | arrtext[1].indexof (q) = = 0);} else {return Arrtext[0].indexof (q) = = 0}}});text:1111| test of the ComboBoxPopulating

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:

Front desk: HTML page Js /Auto Complement $ ("#clsydw"). ComboBox ({valuefield: ' Syr ', TextField: ' Syr ', panelwidth:200, Panelheight: ' Auto ', onchange:function (values,o) {if (values!= "") { var url= ' ${localctx}/workloadpmtreport/querysyr.do?syr= ' +values.trim (); $ ("#clsydw"). ComboBox ("Reload", url); The background section is the focus, because in

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 Copy Code code as follows: JavaScript code Copy Code code as follows: $ (' #belongs '). ComboBox ({ URL: ' opr/book/combobox.do ', Valuefield: ' Id ', textField: ' name ', nbsp Width: ' 140 ', heigh

Many netizens asked, Extjs4.0 ComboBox How to achieve, fortunately before using 3.x to achieve a three-level linkage, now use Extjs4.0 to achieve the same linkage effect. One note is that the model in 3.x: ' Local ' in Extjs4.0 with Querymode: ' Local ', and in 3.x load data with reload, but in extjs4.0 to use load to get data. The following figure: Code section First look at the HTML code: The simple thing is to load the basic CSS f

Tags: object CEP ... stat inf form method splay ROMRecently started to write a financial analysis software, because they are just learning. NET soon, so I wrote the time encountered a lot of problems, hope that through the blog to some impressive problems recorded.How to bind a database field to a ComboBox control in WinForm development1. Problem Introduction The combobox control is used in development, whi

Public static void SetControlsReadOnly (Control control) { Foreach (Control c in control. Controls) { If (c is Panel) { SetControlsReadOnly (c ); } /* If (c is GroupBox) { SetControlsReadOnly (c ); } If (c is tabControl) { SetControlsReadOnly (c ); } */ If (c is TabPage) { SetControlsReadOnly (c ); } If (c is TextBox) { // It is TextBox. Whatever you want System. Windows. Forms. TextBox tb = (System. Windows. Forms. TextBox) c; // Tb. ReadOnly = true; Tb. Enabled = fal

Today, I made a little thing. I need to customize the combobox drop-down box, as shown in when the drop-down box is opened. Select one, as shown in figure.The implementation method is to set the DrawoMode of combobox to OwnerDrawVariable and then process the DrawItem Event. For details, see the code of ComboBox. DrawItem Event (System. Windows. Forms) as follows:

Content cannot be selected for the Easyui combobox component, easyuicombobox When I switch the content of combobox, I always select the data in the first line, because I didn't give it the valueField and textField fields during rendering, the default is not what I want. Just add it. $ ("# Toolbar-department "). combobox ({valueField: 'id', textField: 'text', u

http://www.crifan.com/csharp_combobox_data_dynamic_binding/In C #, there is already a list that wants to be dynamic and bound to a ComboBox."Resolution Process"1. Reference:C # WinForm ComboBox dynamic binding DataTo try the code:Cmbsubcategory.datasource = generalcategorylist;Cmbsubcategory.displaymember = "name";cmbsubcategory.valuemember = "url";The result is executable, but when you click on the

Usage of ComboBox:1.ComboBox bound DataTableDataTable dt = _product. GetCode (Cbbcategory.text); // declaring a Datatabble object and assigning a valueComboBox1. DataSource = DT; // Binding a DataTableComboBox1 . DisplayMember = dt. columns["code"]. ToString (); // set the columns for the DataTable to be displayed2. Add directly using the Add ()foreach (string in color) { ComboBox1.Items.Add (col);}Usag