I have input constraints on textbox that it will only accept the int and until it can be parsed by Int64. The question 开发者_Go百科is it clears out because he is assigning to String.Empty but what if
What event I should handle to react to the completed change of the TextBox (i.e. when the user is finished 开发者_JS百科editing the content of the TextBox)?There are several methods that you can use:
I am beginning to program in .Net and C# and currently I am stuck. I have a very similar problem as the posting on this question at stackoverflow : C#: Multiline TextBox with TextBox.WordWrap Displayi
I have a textbox co开发者_Go百科ntrol (multi-line enabled). Is that possible to assign it a background image?I\'m assuming this is a WinForms application?
For example开发者_高级运维, Facebook has a \"Search\" hint text in the Search text box when the textbox is empty.
First, let me say I\'ve been working with WPF for about a week. I want to style a TextBox so that when it is disable, it is cleared. This article explained how to do it开发者_高级运维, however I\'m co
I ha开发者_如何学JAVAve one big problem with passing value from a ControlTemplate to the control. TextBox has a ControlTemplate, how can I pass value from this template to the TextBox text?All you nee
I am using a RadComboBox with an ItemTemplate that contains 50 TextBox controls that a user can enter information into. I add the 50 TextBox controls dynamically (see below). When information is enter
I\'m developing a custom TextBox for displaying and editing currency values. What I would like is to have a currency symbol v开发者_Go百科isible within the TextBox on the left side. Overriding OnPaint
I want my C# program to have initial values for its textboxes. For example, in one of the textboxes, it should say \"Please enter your name\".
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