kendo textbox

1. Assign a value to checkboxlistBecause the checkboxlist is bound to an objdatasource on the foreground, The checkboxlist must be assigned a value in the control event. Code Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> 1 Protected Void Chkbranchcode_prerender ( Object Sender, eventargs E) 2 { 3 If ( ! String. isnullorempty (request [ " ID " ]) 4 { 5 Tblsysitsleader leader = Tblsysitsleader. loaddataset_n

Ref: Http://blog.sina.com.cn/s/blog_4b1a1001010007zf.html Http://hi.baidu.com/trip008/blog/item/80b56aa7a09c0b91d0435821.html Front-end:Function getfocus (){If (event. keycode = 13){Document. getelementbyid ("button1"). Click ();Return false;}} Background:Textbox1.attributes. Add ("onkeydown", "Return getfocus ();"); Or: ++ ++1. bind all carriage return events on the page to a button. 2. Bind different buttons to different textbox

I have recently completed a project and found a small problem. When readonly = "true" is set for Textbox, if a value is added to the control on the foreground, the background cannot be obtained and the value is "null" I have no idea about the principle, but I cannot tell you why Microsoft considers it, However, sometimes we want to fill in the value through the foreground script and do not want the user to modify its control content. This is embarrass

Code Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->// Whether the textbox of the certificate is null // Usage: var textboxids = new array ("txtusercode", "txtpwd "); // Var flag = textboxisempty (textboxids ); Function textboxisempty (textboxids ){ For (VAR I = 0; I VaR textbox = Document. getelementbyid (textboxids [I]); If (typeof (

Original post address: http://www.yyjcw.com/html/News/346.html When surfing the internet, you will find that textbox remembers the text you have input. When you enter the text again next time, it will automatically prompt related words, the most common is that the account password is automatically taken out when a user logs on to the website.However, Automatic completion is not allowed for security purposes in some projects. We can delete the promp

Bind a TextBox to a column property on a DataTableDataTable dt = getdatatable () textBox1.DataBindings.Add ("Text"" ColumnName"true);When you modify the textbox value, you must manually click on the corresponding DataTable Liedange (bound to the display in DataGridView) will be updated, how to automatically update in real-time?You can add a validated event (or MouseLeave event) in a

About the Easyui textbox event does not seem to be much, like Keypress,keydown in the case of the textbox is not, so to use these events to take some special methods, today use these to record, there are two ways,The first type:1$ (' #txtPwd '). TextBox ({2 inputevents: $.extend ({}, $.fn.textbox.defaults.inputevents, {3KeyPressfunction(e) {4

namespacemytextboxone{//You must use the BorderStyle of the text box as FixedSingle to use it.//Some controls (such as TextBox, Button, and so on) are drawn by the system process, and the overloaded OnPaint method will not work. //All this does not use the overloaded OnPaint method to draw a TextBox border. Public classTextboxtwo:textbox {//gets the current process in order to redraw the control[System

Key code: usingSystem;usingSystem.Runtime.InteropServices;usingSystem.Windows.Forms;namespacewinformutilhelpv2{// /// TextBox tool class based on. NET 2.0 // Public Static classTextBoxToolV2 {Private Const intEm_setcuebanner = 0x1501; [DllImport ("User32.dll", CharSet = CharSet.Auto)]Private Static externInt32 SendMessage (IntPtr hWnd,intMsgintWParam, [MarshalAs (UNMANAGEDTYPE.LPWSTR)]stringLParam);// /// Set watermark text for

1. How to Implement line feed when writing text in multi-line textbox?In Windows, the carriage return must contain two characters. Therefore, the method is to use the/R/n mark, as shown in figureLabel = "calculation" + ":... sum/R/N ";Textbox. appendtext (Label );Another way is to use the environment. newline method, which is compatible with Windows and Linux systems. 2. How can I use a scroll bar in a mul

Problem: C #, how to hide the blinking cursor in TextBox? Solution: Call Windows API 1> set TabStop of TextBox to false; 2> Add the following code to the program Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->Using System. Runtime. InteropServices;......[DllImport ("user32", EntryPoint = "HideCaret")]Private static extern bool HideCaret (IntPtr hWnd

This article mainly introduces the C # TextBox control implementation can only enter the number of methods, this article uses the TextBox KeyPress event to achieve this requirement, the need for friends can refer to the Just write the following code in the KeyPress event of the control textbox to meet the requirements: The code is as follows: if (E.keychar = =

@Html. TextBox ("User"""new "); The maximum number of input characters to limit text is 10@Html. TextBox ("users", "",new {@class ="l-text ", style="width:186px; "}) Specify the width of textthe usage in//ligerui is as follows: (set UI via L-test,l-textrea)class="Input">@Html. TextBox ("Users","",New{@class ="L-text", style ="width:486px!important;" }) cl

Original: ASP. NET textbox can only enter numbersWidth= "80px" onafterpaste= "if (IsNaN (value)) ExecCommand (' Undo ')" >In fact, server controls can also add onkeydown and up eventsThat's it. You can only enter decimals and numbersIn. NET development, in order to ensure the correctness of the data, often the user input to verify the content, the analogy is that only enter numbers.First, add a property event to the

Then do you really know the TextChanged event of the ASP.net textbox above? Here we say how the state data is loaded.Although there is a method of invoking state switching in control, there is a general GET request for the condition if (_controlstate >= controlstate.viewstateloaded) where the condition is not satisfied. Copy Code code as follows: Internal enum ControlState { Constructed, Frameworkinitialized, Childreninitialized

Not long ago, when registering for CSDN, it was found that every time a TextBox control was left, an error message might appear. When used with ASP, it is through the "OK" button, and then when the page is submitted, verify it, in contrast, ASP. NET more friendly and convenient, at the time of their own tried to try: First, define a TextBox control, Everyone knows that. There is a validation control in n

This article demonstrates how to set up a read-only, but it allows the user to select, and can set other properties of the textbox, without using the ReadOnly property, but with another trick. Keywords . NET Compact Framework,windows mobile,textbox,keypress,c# The traditional textbox set to Readonly=true is not easy to modify, and lable does not allow the user

From today on, I will share my research on the custom controls of UserControl, which are mainly used to combine multiple controls into a single control to display the distinctive display style of controls, I have not really become a programmer, but I have the same characteristics as a programmer-I am very lazy and write some small programs for my own convenience, however, in order to implement a function, multiple controls are dragged to the form, and the controls must be formatted in an orderly

[WinForm] TextBox can only contain numbers or floating-point numbers. Key code: /// Code usage: private void txtNumber_KeyPress(object sender, KeyPressEventArgs e) { TextBox _curTextBox = sender as TextBox; _curTextBox.OnlyInputNumber(e); } private void txtPrice_KeyPress(object sender, KeyPressEventArgs e)

The debug program is bitter and happy,In order to prevent users from directly click to import the following table, so I set a hint, click on the first to determine whether there is no value in the textbox, empty words also in the textbox to do hintsThe procedure is as follows:Point once can be output to the textbox normally, the point of the second time the progr