Multiline TextBox multiple newline

Question

I set a value for a Multiline Textbox like this   textBox1 Text    Line1 r n r nLine2     But  only one line space in output   When I read the value of textbox  I read  Line1 r nLine2    Why does ASP NET not support more then one lineline character

User · Answer

textBox1 Text    Line1    Environment NewLine    Line2     Also the markup needs to include TextMode  MultiLine   otherwise it shows text as one line    lt asp TextBox ID  multitxt  runat  server  TextMode  MultiLine   gt  lt  asp TextBox gt

User · Answer

You need to set the textbox to be multiline  this can be done two ways   In the control    lt asp TextBox runat  server  ID  MyBox  TextMode  MultiLine  Rows  10    gt    Code Behind   MyBox TextMode   TextBoxMode MultiLine  MyBox Rows   10    This will render as a  lt textarea gt

User · Answer

Try this one     textBox1 Text    Line1    Environment NewLine    Line2     Working fine for me

User · Answer

While dragging the TextBox it self Press F4 for Properties and under the Textmode set to Multiline  The representation of multiline to a text box is it can be sizable at 6 sides  And no need to include any newline characters for getting multiline  May be you set it multiline but you dint increased the size of the Textbox at design time

User · Answer

textBox1 Text    Line1 r r Line2    Solved the problem

User · Answer

When page IsPostback  the following code work correctly  But when page first loading  there is not multiple newline in the textarea  Bug  textBox1 Text    Line1 r n r n r nLine2

User · Answer

I had the same problem  If I add one Environment Newline I get one new line in the textbox  But if I add two Environment Newline I get one new line  In my web app I use a whitespace modul that removes all unnecessary white spaces  If i disable this module I get two new lines in my textbox  Hope that helps

[asp.net] Multiline TextBox multiple newline

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