textbox

问题 I have two controls a TextBox and a radcombobox in ItemTemplate of a GridView. What I want to do is when the event onclientsideselectedindexchanges of radcombobox is fired. I want to show/Hide the TextBox on client side with JavaScript. Basic purpose of this is to avoid post back to show the TextBox which will be DataBound to database. If it is not possible to do on the client-side, then please suggest some alternative on server side. 回答1: In my example, I have a GridView with a template

问题 Expected Output Output @page "/" @using UDemo.Data @for (int i = count; i >= 1; i--) { <div class="row"> <input type="text" @bind-value="@text_val" /> <p>@i</p><p>@count</p> </div> } <div class="row"> <button @onclick=@(() => Increment())>Add User</button> </div> @code { private List<string> listItems = new List<string>(); private string newItem; public string select_val; public string text_val; public int count = 1; public void Increment() { count = count + 1; } } In this Code am trying to

问题 Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately. Parser Error Message: Cannot create an object of type 'System.Web.UI.WebControls.TextBoxMode' from its string representation 'DateTimeLocal' for the 'TextMode' property. Source Error: I set my Textbox TextMode=DateTimeLocal and ran my project and it runs well. When I tried to deploy my application

问题 Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately. Parser Error Message: Cannot create an object of type 'System.Web.UI.WebControls.TextBoxMode' from its string representation 'DateTimeLocal' for the 'TextMode' property. Source Error: I set my Textbox TextMode=DateTimeLocal and ran my project and it runs well. When I tried to deploy my application

问题 My question below is answered but I just realised that now the FontSize only resizes in one direction. Is there a possibility to bind two paths? Or another option? Previous question I have a Grid [20,20] with TextBox es in it. In these TextBoxe s I put numbers. When the application starts up it's fullscreen. If I resize the window the Grid with the TexBox es also resizes. But the Font stays the same. So I want to change the FontSize when the Window resizes. I tried: FontSize="{Binding

问题 I have a multiline textbox where the user can edit text. In a statusbar I'd like to show the current line / character index. I know I can get the CaretIndex, and use GetLineIndexFromCharacterIndex to get the line-index. But how would I go about binding that into the statusbar ? 回答1: I'd use an attached behavior for that. The behavior can listens to changes with SelectionChanged and update two attached properties CaretIndex and LineIndex accordingly. <TextBox Name="textBox" AcceptsReturn="True

问题 Which css should I apply to textbox that make it same as background means user does not feel like he is typing in textbox? I tried giving same background color but it still doesn't provide exact what I want. User still can feel that it's a textbox. 回答1: Do you mean like this? input { border: 0; background: transparent /* the important bit */ } Live Demo (I added a blue border on a parent element so you can see where the <input> is) http://jsfiddle.net/eUmr2/1/ (with gradient background to

问题 I've got a form with 20 TextBoxes(2-22) and I would like to add them all the a List<TextBox> So I can add the same text for example in all of them using the for-statement . What I thought(Lol.): List<TextBox> textBoxes = new List<TextBox>(); for(int i = 2; i < 23; i++) { //This String should refer to = textBox2, textBox3, etc textBoxes.Add("textBox"+ Convert.ToString(i)); } But this won't work because It can't convert a string to a textBoxName. You can do this: textBoxes.Add(textBox2);

问题 OK I'm working on a problem tyring to embed a LCD type true type font in a text box. As for some background, I can get the lcd font to display if I install the font onto my system, then load it as the font type for the text box and it works great. However, it will not work as an embedded font in the application. I"m using a a Windows Forms Application in Visual Basic, from the Microsoft Visual Studio 2010 on a Windows 7 box. I have tried the following code using a private font collection from

问题 On some occasions, when focus is set to a particular textbox, the cursor parks itself before the text like this: Yet, the TextBox has a GotFocus handler that explicitly selects all the text: private void txtQty_GotFocus(object sender, EventArgs e) { try { if (deviceInfo.isKeyboardShown()) { SipShowIM(SIPF_OFF); } txtQty.SelectAll(); txtQty.BackColor = Color.Yellow; } catch (Exception ex) { NRBQ.ExceptionHandler(ex, "frmEntry.txtQty.GotFocus"); } } Also, the BackColor is not set to yellow. But