Visual studio text box validating menu
For text fields that validate their content (such as passwords), replace helper text with error text when applicable.Swapping helper text with error text helps prevent new lines of text from being introduced into a layout, thus bumping content to fit it. Long errors can wrap to multiple lines if there isn’t enough space to clearly describe the error.Helper text conveys additional guidance about the input field, such as how it will be used.It should only take up a single line, being persistently visible or visible only on focus.When text input isn’t accepted, an error message can display instructions on how to fix it.Error messages are displayed below the input line, replacing helper text until fixed. Pair them with error messages to provide redundant alerts, which are useful when you need to design for colorblind users.
Using these tools, the users can enter data, make selections and indicate their preferences. The code behind the file should look like this: using System; using System.
The Web Control class itself and some other server controls that are not visually rendered are derived from the System.
A Tree view control comes under navigation controls. task allows you to format the tree view as shown: Add a label control and a text box control on the page and name them lblmessage and txtmessage respectively.
In this case, ensure padding between text fields is sufficient to prevent multi-lined errors from bumping layout content. Text field icons can describe valid input methods (such as a microphone icon), provide affordances to access additional functionality (such as clearing the content of a field), and can express an error.
Leading and trailing icons change their position based on LTR or RTL contexts.