I have 4 textboxes and I have to write what's contained in there to a textfile I'll randomly generate. How will I write textbox data to the text file? and exactly where in the code? If i do it in : private void textBox1_TextChanged(object sender, EventArgs e) and have it all in the boxes textchanged parts, I can only get one textbox w...
I would like to create a textbox that accepts an ARGB value (Not a rgb value, an Argb value) a.k.a allows semi-transparent background colors. I have this in the designer code so far: <Global.Microsoft.VisualBasic.CompilerServices.DesignerGenerated()> _ Partial Class TransparentTextbox Inherits System.Windows.Forms.TextBox Publ...
I have a dynamically created (runtime creation) textbox whose name is available as a string.What i want to do is access this textbox like we do as normal textboxes .Can any one tell me how to cast it as textbox or any other solution ...
hi, I'm trying to create a text box using the vales retrieved from the database. But instead of a text box, a select box (drop down box) is created. I do not understand why. I have given the type as text only, then why a select box is being created? echo $form->input($r['Attribute']['label'], array('label' => $r['Attr...
Given: I have a textbox and a hidden button. Wanted: When the textbox is neither null nor empty, show the button. When the textbox is null or empty, hide the button. Question: How should I do this? Should I use jQuery and bind to the textbox's keyup event? ...
I am having a performance problem binding a large string to a a TextBox in WPF. In the view I am binding a TextBox's Text property to the view model's Output property which is a StringBuilder. View: <TextBox Text="{Binding Output, Mode=OneWay}" IsReadOnly="True"/> ViewModel: public StringBuilder Output { get { retur...
Given a WinForms TextBox control with MultiLine = true and AcceptsTab == true, how can I set the width of the tab character displayed? I want to use this as a quick and dirty script input box for a plugin. It really doesn't need to be fancy at all, but it would be nice if tabs were not displayed as 8 characters wide... From the accepte...
I have an anoying problem with a page. If I have a textarea or textbox with its value (set on serverside) to eg. "alert('hello');" that script is executed upon load of the page. Well why dont you encode the string before you set it as value to the textbox you ask? Then special characters like åäö will also be encoded and thats a solutio...
I have a textbox and a button on the ascx page. After entering text i click on the button where it will post to the database and clear the textbox. After positing, if i refresh the web page it is going to the button click method and posting the old text to the database. how can i clear the textbox value from the view state. i have se...
How do you change the style of a text box from the default. For instance, so it looks like: or instead of: ...
Hi I have Multi Line TextBox (C# 2.0). I want to display some data as follows. "Contact Person : " + string1 + Environment.NewLine "Sales Man : " + string2 + Environment.NewLine "Credit Limit : " + string3 + Environment.NewLine "Due days : " + string4 + Environment.NewLine But this code displaying as Co...
I'm looking for a WinForms .NET control that behaves exactly like the WinForms TextBox control in multi-line mode, but instead of the text being anchored to the top of the text box, I would like the text to be aligned in the middle - vertically. So, just like there is a TextBox.TextAlign property that takes Left|Right|Center, I'd want a...
I need to trigger code on the server side to be called when a TextBox loses focus. I know there is the onblur client side event, and that there is no LostFocus event, so how can I cause a postback to occur when my TextBox loses focus? Update: I have found a blog which seems to give a pretty decent solution to this. It involves adding...
I have a we form (.aspx) that has several controls such as dropdownlist, textbox(textbox1), ... The dropdownlist's autopostback is true and when I change the selected index of it, based on what index I have selected, a text is written in textbox1 and then because the autopostback of textbox1 is true, 2 other textboxes fill themselves ba...
I have a C# form with multiple text boxes. Before proceeding I need to validate the inputs in the each text box. If my validation rule for each text box is same, Do I have any way to apply the same rule for all the fields at once. And my desired output is same. (I want to change the backcolour of the relevant textbox into pink) I mean I ...
How can i dynamically create textboxes that depends on database record count in asp.net? For example: there is a school program that you will be able to insert exam points of students and also there are some classes in school. You don't know how many people there is and you should dynamically create textboxes to insert exam points. ...
Hi all... I have seven fields that need to be populated in seven text boxes. The data is coming from a SQL Compact DB... Here's my code so far, but I'm stuck. What do I need to do to populate the text boxes on Form Load... thanks much. Woody private void mcContactSubmit_Load(object sender, EventArgs e) { // Setup our SQL connect...
I want to be able to display current number of characters, in a asp label, written in a textbox while the user is currently writting in it. I've read partial articles on the web but none of them works. I've tried using <asp:TextBox ID="txtInput" runat="server" TextMode="MultiLine" onkeyup="Count(this.id)"></asp:TextBox> and <scri...
I'm trying to use asp: <asp:TextBox ID="txtInput" runat="server" TextMode="MultiLine"></asp:TextBox> and i want a way to specify the maxlength property ,but apparently there is not such for multiline textbox. I've been trying to use some javascript for the onkeypress event onkeypress="return textboxMultilineMaxNumber(this,maxlength)"...
I have a class with a int property called X. I binded it to Left property of a textBox. But when I change my class X value, textBox does not move. What to do to inform binding that my property value has changed so that textBox will move right? ...