ExtJs textarea multiline issue

Posted by PR on Stack Overflow See other posts from Stack Overflow or by PR
Published on 2010-06-15T09:44:52Z Indexed on 2010/06/18 10:33 UTC
Read the original article Hit count: 921

Filed under:

extjs

|

textarea

How can I assign text containing \r\n to an ExtJs textarea and get to see line breaks instead of the actual \r\n characters? When I manually press the Enter key and check Firebug, I can see \r\n getting inserted. But if I assign a string containing \r\n to the textarea, it renders as-is.

Any hints would be helpful.

© Stack Overflow or respective owner

Related posts about extjs

date renderer issue in extjs

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I have a date renderer issue for a column. when browser language is in english the date is displayed in this format 09/14/2009 09:23 AM But when i change the browser language to german(or any other language except english) the date is not rendered it displays NAN/NAN/NAN 12:NAN PM Here is… >>> More
how to set style to grid in extjs

as seen on Stack Overflow - Search for 'Stack Overflow'
how to set style to grid so that it display font-family i am tring like this style: {'font-family': 'Brush Script MT', 'font-weight': 'bold' } but result does not show according to it. and i m also trying style:'font-family:Brush Script MT; font-size:300px', but it… >>> More
ExtJS: remove a grid from a tabpanel when its underlying store is empty

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I have TabPanel which contains, among other things, a Grid connected to a Store. Several events may remove elements from the store. I would like the Grid to be removed from the TabPanel when the store is empty and, possibly, to have a single place in my code to check for this event. I thought… >>> More
how to set font to grid in extjs

as seen on Stack Overflow - Search for 'Stack Overflow'
i want to set a DVB-TTYogesh Normal (true type) font to grid. how to set font to grid in extjs? is there any font-family: attribute in extjs? if yes then pls tell me how to use it? >>> More
ExtJs - Set a fixed width in a center layout in a Panel

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi all, Using ExtJs. I'm trying to design a main which is divided into three sub panels (a tree list, a grid and a panel). The way it works is that you have a tree list (west) with elements, you click on an element which populates the grid (center), then you click on an element in the grid and that… >>> More

Related posts about textarea

Split textarea content into two at maxlength and flow excedant content in another textarea

as seen on Stack Overflow - Search for 'Stack Overflow'
Wondering if its possible to create a short simple and sweet cross-browser jQuery (1.6) function that would split #textarea1 content into two by preserving the characters that amount to less than its var maxlength limit and transfering the remaining characters that exceed its maxlength limit in #textarea2… >>> More
Twitter Bootstrap styling conflicts with plug-ins like jqGrid and other third part libraries

as seen on Geeks with Blogs - Search for 'Geeks with Blogs'
Issues:The concern is that the Twitter Bootstrap framework is that some of their css selectors are simply too generic and have incompatibility issues and conflicts with most third party plug-ins and css libraries, like jQuery-UI and jqGrid.My most pressing concern is only with the generic selector… >>> More
Javascipt select a sentence in textarea

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm thinking if there is a way to use javascript to pick up ANY ONE sentence from a textarea simply by clicking any position within that sentence. I'm thinking along the line of - first, get current cursor position (which I know how) - second, somehow locate the position of the previous fullstop… >>> More
problems with scrolling a java TextArea

as seen on Stack Overflow - Search for 'Stack Overflow'
All, I am running into an issue using JTextArea and JScrollPane. For some reason the scroll pane appears to not recognize the last line in the document, and will only scroll down to the line before it. The scroll bar does not even change to a state where I can slide it until the lines in the document… >>> More
[SOLVED] flash 10, as3 - save text of textarea and reuse it to replace text in textarea

as seen on Stack Overflow - Search for 'Stack Overflow'
hi everyone Is it possible to save text of textarea (flash 10, as3, cs5) in some variable or so and with its textformat (more than one color) and then reuse it to replace text in textarea? I tried saving htmlText of textarea but the problem is when i replace it in textarea tags causes problem.… >>> More