Custom Notification Showing Only Fields That Are Filled Out?

Is there a way to filter out unused fields when doing a custom notification with html? The fields don't show up when using "all fields," but when I am trying to customize the look, I am not sure how to avoid this. Any help would be much appreciated!

i have attached the code that i am using, which includes the conditional codes that you mentioned. It still isn't working. I am looking for additional help...

<table width="99%" border="0" cellspacing="0" cellpadding="1" bgcolor="#b5afa2">
<tbody>
<tr>
<td>
<table width="100%" border="0" cellspacing="0" cellpadding="5" bgcolor="#FFFFFF">
<tbody>
<tr bgcolor="#FFFFFF">
<td colspan="6" align="center"><img alt="well-mannered-dog-training" src="http://dogtrainingcharleston.com/wp-content/uploads/2013/06/well-mannered-dog-training.png" width="370" height="242" /></td>
</tr>
<tr bgcolor="#FFFFFF">
<td colspan="6" align="center">
<h1 style="margin-top: -18px;  font-weight: 500; font-size: 18px; width: 605px; padding-bottom: 10px; background: url('http://dogtrainingcharleston.com/wp-content/thesis/skins/classic/images/ribbon-bg.png') no-repeat scroll center transparent; text-align: center; padding-top: 10px; text-transform: uppercase; color: #ffffff;">Lesson Report</h1>
</td>
</tr>
<tr bgcolor="#b4c7be" height="50" style="border: 1px solid #b5afa2;">
<td width="10%"><span style="font-family: serif; font-size: 14px; color: #888b82; font-weight: bold;">Date:</span></td>
<td width="23%"><span style="font-family: sans-serif; font-size: 14px; color: #575551; text-align: left;">{date_mdy}</span></td>
<td width="10%"><span style="font-family: serif; font-size: 14px; color: #888b82; font-weight: bold;">Start Time:</span></td>
<td width="24%"><span style="font-family: sans-serif; font-size: 14px; color: #575551; text-align: left;">{Start Time:5}</span></td>
<td width="10%"><span style="font-family: serif; font-size: 14px; color: #888b82; font-weight: bold;">End Time:</span></td>
<td width="23%"><span style="font-family: sans-serif; font-size: 14px; color: #575551; text-align: left;">{End Time:6}</span></td>
</tr>
<tr bgcolor="#FFFFFF" height="50" style="border: 1px solid #b5afa2;">
<td><span style="font-family: serif; font-size: 14px; color: #888b82; font-weight: bold;">Trainer:</span></td>
<td><span style="font-family: sans-serif; font-size: 14px; color: #575551; text-align: left;">{Trainer:4}</span></td>
<td><span style="font-family: serif; font-size: 14px; color: #888b82; font-weight: bold;">Owner:</span></td>
<td><span style="font-family: sans-serif; font-size: 14px; color: #575551; text-align: left;">{Dog\'s Owner (First):1.3} {Dog\'s Owner (Last):1.6}</span></td>
<td><span style="font-family: serif; font-size: 14px; color: #888b82; font-weight: bold;">Dog(s):</span></td>
<td><span style="font-family: sans-serif; font-size: 14px; color: #575551; text-align: left;">{Dog\'s Name:7}</span></td>
</tr>
<tr bgcolor="#b4c7be" height="50" style="border: 1px solid #b5afa2;">
<td><span style="font-family: serif; font-size: 14px; color: #888b82; font-weight: bold;">Lesson #:</span></td>
<td><span style="font-family: sans-serif; font-size: 14px; color: #575551; text-align: left;">{Lesson Number:9}</span></td>
<td><span style="font-family: serif; font-size: 14px; color: #888b82; font-weight: bold;">Amount Pd:</span></td>
<td><span style="font-family: sans-serif; font-size: 14px; color: #575551; text-align: left;">{Amount Collected:8}</span></td>
<td><span style="font-family: serif; font-size: 14px; color: #888b82; font-weight: bold;">Method:</span></td>
<td><span style="font-family: sans-serif; font-size: 14px; color: #575551; text-align: left;">[gravityforms action="conditional" merge_tag="{Method:20}" condition="isnot" value="empty"]
{Method:20}
[/gravityforms]
</span></td>
</tr>
<tr bgcolor="#FFFFFF">
<td colspan="6" align="center">
<h1 style="font-weight: 500; font-size: 18px; width: 605px; padding-bottom: 10px; background: url('http://dogtrainingcharleston.com/wp-content/thesis/skins/classic/images/ribbon-bg.png') no-repeat scroll center transparent; text-align: center; padding-top: 10px; text-transform: uppercase; color: #ffffff;">Obedience Commands</h1>
</td>
</tr>
<tr bgcolor="#b4c7be" height="50" style="border: 1px solid #b5afa2;">
<td colspan="6"><span style="font-family: sans-serif; font-size: 16px; color: #575551; text-align: left;">
[gravityforms action="conditional" merge_tag="{Commands Reviewed Today:16}" condition="isnot" value="empty"]
Commands Reviewed Today:
[/gravityforms]</span></td>
</tr>
<tr bgcolor="#FFFFFF">
<td colspan="6" align="center"><span style="font-family: sans-serif; font-size: 14px; color: #575551; text-align: left;">
[gravityforms action="conditional" merge_tag="{Commands Reviewed Today:16}" condition="isnot" value="empty"]
{Commands Reviewed Today:16}
[/gravityforms]</span>
</td>
</tr>
<tr bgcolor="#b4c7be" height="50" style="border: 1px solid #b5afa2;">
<td colspan="6"><span style="font-family: sans-serif; font-size: 16px; color: #575551; text-align: left;">
[gravityforms action="conditional" merge_tag="{Commands Introduced Today:15}" condition="isnot" value="empty"]
Commands Introduced Today:
[/gravityforms]</span></td>
</tr>
<tr bgcolor="#FFFFFF">
<td colspan="6" align="center"><span style="font-family: sans-serif; font-size: 14px; color: #575551; text-align: left;">
[gravityforms action="conditional" merge_tag="{Commands Introduced Today:15}" condition="isnot" value="empty"]
{Commands Introduced Today:15}
[/gravityforms]</span>
</td>
</tr>
<tr bgcolor="#b4c7be" height="50" style="border: 1px solid #b5afa2;">
<td colspan="6"><span style="font-family: sans-serif; font-size: 16px; color: #575551; text-align: left;">
[gravityforms action="conditional" merge_tag="{Commands Proofed Today:17}" condition="isnot" value="empty"]
Commands Proofed Today:
[/gravityforms]</span></td>
</tr>
<tr bgcolor="#FFFFFF">
<td colspan="6" align="center"><span style="font-family: sans-serif; font-size: 14px; color: #575551; text-align: left;">
[gravityforms action="conditional" merge_tag="{Commands Proofed Today:17}" condition="isnot" value="empty"]
{Commands Proofed Today:17}
[/gravityforms]</span>
</td>
</tr>
<tr bgcolor="#FFFFFF">
<td colspan="6" align="center">
<h1 style="font-weight: 500; font-size: 18px; width: 605px; padding-bottom: 10px; background: url('http://dogtrainingcharleston.com/wp-content/thesis/skins/classic/images/ribbon-bg.png') no-repeat scroll center transparent; text-align: center; padding-top: 10px; text-transform: uppercase; color: #ffffff;">Behavior Modification</h1>
</td>
</tr>
<tr bgcolor="#b4c7be" height="50" style="border: 1px solid #b5afa2;">
<td colspan="6"><span style="font-family: sans-serif; font-size: 16px; color: #575551; text-align: left;">
[gravityforms action="conditional" merge_tag="{Problem Solving Procedures:18}" condition="isnot" value="empty"]
Problem Solving Procedures:
[/gravityforms]</span></td>
</tr>
<tr bgcolor="#FFFFFF">
<td colspan="6" align="center"><span style="font-family: sans-serif; font-size: 14px; color: #575551; text-align: left;">
[gravityforms action="conditional" merge_tag="{Problem Solving Procedures:18}" condition="isnot" value="empty"]
{Problem Solving Procedures:18}
[/gravityforms]</span>
</td>
</tr>
<tr bgcolor="#b4c7be" height="50" style="border: 1px solid #b5afa2;">
<td colspan="6"><span style="font-family: sans-serif; font-size: 16px; color: #575551; text-align: left;">
[gravityforms action="conditional" merge_tag="{Other Things to Note:19}" condition="isnot" value="empty"]
Other Things To Note:
[/gravityforms]</span></td>
</tr>
<tr bgcolor="#FFFFFF">
<td colspan="6" align="center"><span style="font-family: sans-serif; font-size: 14px; color: #575551; text-align: left;">
[gravityforms action="conditional" merge_tag="{Other Things to Note:19}" condition="isnot" value="empty"]
{Other Things to Note:19}
[/gravityforms]</span>
</td>
</tr>
<tr bgcolor="#FFFFFF">
<td colspan="6" align="center">
<h1 style="font-weight: 500; font-size: 18px; width: 605px; padding-bottom: 10px; background: url('http://dogtrainingcharleston.com/wp-content/thesis/skins/classic/images/ribbon-bg.png') no-repeat scroll center transparent; text-align: center; padding-top: 10px; text-transform: uppercase; color: #ffffff;">Keys to a Well Mannered Dog</h1>
</td>
</tr>
<tr bgcolor="#ffffff" height="50" style="border: 1px solid #b5afa2;">
<td colspan="6">

<span style="font-family: serif; font-size: 14px; color: #888b82; font-weight: bold;">Be careful not to repeat commands.</span>
<span style="font-family: serif; font-size: 14px; color: #888b82; font-weight: bold;">Limit free attention and praise. Make your dog EARN it!</span>
<span style="font-family: serif; font-size: 14px; color: #888b82; font-weight: bold;">Never give a command that you cannot enforce.</span>

</td>
</tr>
<tr bgcolor="#b4c7be" height="50" style="border: 1px solid #b5afa2;">
<td colspan="2"><span style="font-family: serif; font-size: 14px; color: #888b82; font-weight: bold;">Next Lesson:</span></td>
<td colspan="4"><span style="font-family: sans-serif; font-size: 14px; color: #575551; text-align: left; font-weight: bold; margin-left: -198px;">{Next Lesson Date:13} @ {Next Lesson Time:14}</span></td>
</tr>
<tr bgcolor="#FFFFFF">
<td colspan="2"><span style="font-family: serif; font-size: 14px; color: #888b82; font-weight: bold;">Owner's Signature:</span></td>
<td colspan="4">{Owner Signature:3}</td>
</tr>
<tr bgcolor="#888b82" height="50">
<td colspan="6" align="center"><span style="font-family: sans-serif; font-size: 14px; color: #FFFFFF;">Please don't hesitate to ask questions or voice concerns! Email, Call, or Text 843.569.3022</span></td>
</tr>
</tbody>
</table>
</td>
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</tbody>
</table>