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POForce a newline <br /> while building a checkboxlist in vb.net
 

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  1. POForce a newline <br /> while building a checkboxlist in vb.net
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    <p>I'm building a checkboxlist in vb.net, and it works fine, except for the layout. I'd like to force a newline at certain points. It looks something like this now:</p> <p><img src="https://i.stack.imgur.com/2IA0m.png" alt="enter image description here"></p> <p>I'd like to force a newline after either an "ALL" checkbox, OR the "repeatColumns=4", so it would look more like this:</p> <p><img src="https://i.stack.imgur.com/zpKo8.png" alt="enter image description here"></p> <p>Can this be done in code-behind? Or maybe something on the client end in javascript ?</p> <p>This code is building the list now:</p> <pre><code> While dr.Read mTXT = dr(0) &amp; " (" &amp; dr(1) &amp; "-" &amp; dr(2) &amp; ")" LASTcnt += 1 If (dr(0) &lt;&gt; LAST) Then If (LASTcnt &gt; 0 And LAST &lt;&gt; String.Empty) Then 'add an ALL for this 'group' L = New ListItem L.Text = LAST &amp; " (ALL)" L.Value = L.Text 'L.Attributes.Add("Style", "color: red;") L.Selected = False CBL_LOC.Items.Add(L) CBL_LOC.Items(CBL_LOC.Items.Count - 1).Attributes.Add("Style", "color: red;") dt.Rows.Add(L.Text, L.Selected) End If LASTcnt = 0 LAST = dr(0) End If L = New ListItem L.Text = mTXT L.Value = mTXT L.Selected = True CBL_LOC.Items.Add(L) dt.Rows.Add(L.Text, L.Selected) End While </code></pre> <p>Here's the .aspx code that defines the checkboxes:</p> <pre><code> &lt;asp:CheckBox ID="chkAll_LOC" Text="Select All" runat="server" AutoPostBack="True" Checked="True" /&gt; &lt;asp:CheckBoxList ID="CBL_LOC" runat="server" RepeatDirection="Horizontal" onclick="CheckCheck(this)" Font-Size="Small" Font-Names="Calibri" RepeatColumns="4"&gt; &lt;/asp:CheckBoxList&gt; </code></pre>
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    1. This table or related slice is empty.
    1. COIt is not too clear what this code is doing exactly and how is now supposed to write to different columns.
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      1. POForce a newline <br /> while building a checkboxlist in vb.net
      1. USvarocarbas
    2. COI'll add the .aspx code that shows how the list is defined.
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      1. POForce a newline <br /> while building a checkboxlist in vb.net
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    3. COWhat's the objection/restriction to doing this using CSS?
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      1. POForce a newline <br /> while building a checkboxlist in vb.net
      1. USPooli
 

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