Line breaks in grid data

3 posts, 1 answers
  1. Mark
    Mark avatar
    87 posts
    Member since:
    Jul 2014

    Posted 30 Dec 2015 Link to this post


    I'm using a client row template to style my grid which is created as follows:


        .DataSource(datasource => datasource
            .Read(read =>
                read.Action("GetJobLogNotes", "TeamsV2").Type(HttpVerbs.Post);
            .Sort(sort => sort.Add("DateCreated").Descending())
        .Columns(columns =>
            columns.Bound(note => note.ItemNo).Title("Ref.").Width(60);
            columns.Bound(note => note.DateCreated).Title("Note Recorded").Width(110);
            columns.Bound(note => note.NoteHtml).Title("Description").Encoded(false);
            columns.Bound(note => note.Employee).Title("Employee").Width(110);
        .HtmlAttributes(new { style = "max-height:496px; height:496px;" })
        .Events(e => e.DataBound("JobLogNotesDatabound"))

    The row template is as follows:

            <a href="/TeamsV2/Search?search=#:data.ItemNo#" style="text-decoration:underline;">#:data.ItemNo#</a>
            #: kendo.toString(data.DateCreated, 'd MMM yyyy HH:mm')#
            #: data.NoteHtml#
            #: data.Employee#
            <br />
            <div class="JobLogEmployeePhoto" data-id="#: data.EmployeeID#">

    The value of "data.NoteHtml" contains "/n" for line breaks as it was inserted via a TextArea.  These /n's are not showing as line breaks in the grid.  I've tried replacing them with HTML so the data contains <br> tags instead but they still do not show.

     My main question is this:  If I modify the data so that the string acxtually contains HTML markup for <BR> or <BR></BR> or <BR /> how can I get the client row template to treat this as HTML instead of just as a string.

     I've set Encoded(false) for the column but still no joy.





  2. Answer
    Kostadin avatar
    1687 posts

    Posted 04 Jan Link to this post

    Hi Mark,

    Thank you for contacting us.

    I would suggest you to try replacing the line breaks "\n" with a "<br>" tag on the client.
    #= changeNewLine(data.NoteHtml) #
     function changeNewLine(text) {
            var regexp = new RegExp('\n', 'g');
            return text.replace(regexp, '<br>');

    Please give this suggestion a try and let me know about the result.

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  4. Mark
    Mark avatar
    87 posts
    Member since:
    Jul 2014

    Posted 04 Jan in reply to Kostadin Link to this post

    Worked a treat, thank you.
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