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Problem with DIV tag and style null or not object error

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Not open for further replies.
axsom1

axsom1

Technical User
Feb 27, 2001
67
US
I keep getting the error that document.safetyForm.elements.AO.style is null or not an object.

Can anyone shed some light as to why I am getting this?

The code is as follows (sorry it's so long, I wanted to include all the code):

Code: 
<?php

//Ensure this file is being included by a parent file
defined( '_VALID_SAFETY' ) or die( 'Direct Access to this location is not allowed.' );


function Life_MgmtForm( &$row, $option, $fire_date_tmp, $fire_date_tmp2, $grey_date_tmp, $pink_date_tmp, $loc_acute, $loc_ccc, $loc_offsite ) {
		
?>
<script language="JavaScript">
<!--
function showLocation(loc) {

	document.safetyForm.elements['LA'].style.display = (loc == '0') ? '':'None';
	document.safetyForm.elements['LC'].style.display = (loc == '1') ? '':'None';
[COLOR=red]	document.safetyForm.elements['AO'].style.display = (loc == '0') ? '':'None';[/color]	
	}

function checkform() {
		
		if (!document.safetyForm.fac_name[0].checked && !document.safetyForm.fac_name[1].checked)
		{
			alert("Please select which facility this report is for.");
			document.safetyForm.fac_name[0].focus();
			return false;
		}
		
		
		if (!document.safetyForm.fire_curr[0].checked && !document.safetyForm.fire_curr[1].checked)
		{
			alert("Are all fire drills current?\nPlease select Yes or No.");
			document.safetyForm.fire_curr[0].focus();
			return false;
		}
		
		
		if (document.safetyForm.fire_hour.value == "NA")
		{
			alert("Please enter the time of the last fire drill.");
			document.safetyForm.fire_hour.focus();
			return false;
		}

		if (document.safetyForm.fire_shift.value == "")
		{
			alert("Please select which shift the fire drill was conducted on.");
			document.safetyForm.fire_shift.focus();
			return false;
		}
		
		if (document.safetyForm.fac_name[0].checked)
		{
			if (document.safetyForm.fire_loc_acute.value == "")
			{
				alert("Please select the location of the last fire drill.");
				document.safetyForm.fire_loc_acute.focus();
				return false;
			}
		}
		
		if (document.safetyForm.fac_name[1].checked)
		{
			if (document.safetyForm.fire_loc_ccc.value == "")
			{
				alert("Please select the location of the last fire drill.");
				document.safetyForm.fire_loc_ccc.focus();
				return false;
			}
		}
		
		if (document.safetyForm.fire_nar.value == "What was the staff's reaction to the fire drill performed above?  Comments?" || document.safetyForm.fire_nar.value == "")
		{
			alert("Please explain the staff's reaction to the fire drill performed above along with any additional comments.\nIf none, please type None.");
			document.safetyForm.fire_nar.focus();
			return false;
		}
		
		if (document.safetyForm.fac_name[0].checked)
		{					
			
			if (!document.safetyForm.grey_curr[0].checked && !document.safetyForm.grey_curr[1].checked)
			{
				alert("Has code grey been tested?\nPlease select Yes or No.");
				document.safetyForm.grey_curr[0].focus();
				return false;
			}
					
			if (document.safetyForm.grey_hour.value == "NA")
			{
				alert("Please enter the time when code grey was last tested.");
				document.safetyForm.grey_hour.focus();
				return false;
			}

			if (document.safetyForm.grey_nar.value == "What was the staff's reaction to the code grey test performed above?  Comments?" || document.safetyForm.grey_nar.value == "")
			{
				alert("Please explain the staff's reaction to the code grey test performed above along with any additional comments.\nIf none, please type None.");
				document.safetyForm.grey_nar.focus();
				return false;
			}
		
			if (!document.safetyForm.pink_curr[0].checked && !document.safetyForm.pink_curr[1].checked)
			{
				alert("Has code pink been tested?\nPlease select Yes or No.");
				document.safetyForm.pink_curr[0].focus();
				return false;
			}
			
			if (document.safetyForm.pink_hour.value == "NA")
			{
				alert("Please enter the time when code pink was last tested.");
				document.safetyForm.pink_hour.focus();
				return false;
			}

			if (document.safetyForm.pink_nar.value == "What was the staff's reaction to the code pink test performed above?  Comments?" || document.safetyForm.pink_nar.value == "")
			{
				alert("Please explain the staff's reaction to the code pink test performed above along with any additional comments.\nIf none, please type None.");
				document.safetyForm.pink_nar.focus();
				return false;
			}
		}
	}	
//-->
</script>

<form name="safetyForm" method="post" action="index.php" onSubmit="return checkform()">
<table border="1" cellspacing="0" width="75%" align="center" class="larger">
  <tr>
    <td bgcolor="#003399" width="100%" align="center"><font class="label1" color="white"><b><? echo $row->id ? 'Edit -':'Add -'; ?> Life Safety Management Report For <? echo date("F Y", mktime(0,0,0,date("m")-1,1,date("Y"))); ?></b></font></td>
  </tr>
  <tr>
	<td><table border="1" cellspacing="0" cellpadding="2" width="100%">
	  <tr>
	    <td>Report for:&nbsp;&nbsp;&nbsp;&nbsp;<input name="fac_name" type="radio" value="Acute"<? if ($row->fac_name=='Acute') { echo " checked"; } ?> onClick="return showLocation('0')">&nbsp;Acute&nbsp;&nbsp;<input name="fac_name" type="radio" value="CCC"<? if ($row->fac_name=='CCC') { echo " checked"; } ?> onClick="return showLocation('1')">&nbsp;CCC</td>
	  </tr>
	  <tr>
	    <td>Are all Fire Drills current?&nbsp;&nbsp;&nbsp;&nbsp;<input name="fire_curr" type="radio" value="1"<? if($row->fire_curr=='1') { echo " checked"; } ?>>&nbsp;Yes&nbsp;&nbsp;<input name="fire_curr" type="radio" value="0"<? if($row->fire_curr=='0') { echo " checked"; } ?>>&nbsp;No</td>
	  </tr>
	  <tr>
	    <td><table width="100%"  border="0" cellspacing="0" cellpadding="0">
		  <tr>
		    <td colspan="4">The last fire drill was conducted on:</td>
		  </tr>
		  <tr>
		    <td align="center">Date</td>
			<td align="center">Time</td>
			<td align="center">Shift</td>
			<td align="center">Location</td>
		  </tr>
		  <tr>
		    <td align="center">
			  <select name="fire_month">
			  
			  <?php
				for ($month=1;$month <=12;$month++) {
					echo "<option value='$month'";
					if ($row->id) {
						if ($fire_date_tmp[1]==$month) {
							echo " SELECTED";
							} 
						} else {
						if (date("n")==$month) {
							echo " SELECTED";
							}
						}
					echo ">$month</option>\n";
					}
				?>
			  
			  </select> / 
			  <select name="fire_day">
			  
			  <?php
				for ($day=1;$day <=31;$day++) {
					echo "<option";
					if ($row->id) {
						if ($fire_date_tmp[2]==$day) {
							echo " SELECTED";
							}
						} else {
						if (date("j")==$day) {
							echo " SELECTED";
							}
						}
					echo ">$day</option>\n";
					}
				?>
			  
			  </select> / 
			  <select name="fire_year">
			  
			  <?php
				$currentYear=date("Y");
				for ($year=($currentYear-1);$year <=($currentYear+2);$year++) {
					echo "<option";
					if ($row->id) {
						if ($fire_date_tmp[0]==$year) {
							echo " SELECTED";
							}
						} else {
						if (date("Y")==$year) {
							echo " SELECTED";
							}
						}
					echo ">$year</option>\n";
					}
				?>
			  
			  </select>
			</td>
			<td align="center">
			  <select name="fire_hour">
			    <option value="NA">NA</option>
				
				<?php
				for ($N=1;$N<=12;$N++) {
					echo "<option";
					if ($row->id) {
						if ($fire_date_tmp[3]==$N) {
							echo " SELECTED";
							}
						}
					echo ">$N</option>";
					}
				?>
				
			  </select> :
			  <select name="fire_min">
			  
			  <?php
			  for ($N=0;$N<=55;$N=$N+15) {
			  	echo "<option";
				if ($row->id) {
					if ($fire_date_tmp[4]==$N) {
						echo " SELECTED";
						}
					}
				$E=($N<10) ? "0".$N:$N;echo ">$E</option>";
				}
			  ?>
			  
			  </select> 
			  <select name="fire_ap">
			    <option<? if($fire_date_tmp[5]=='AM') { echo " SELECTED"; } ?>>AM</option>
			    <option<? if($fire_date_tmp[5]=='PM') { echo " SELECTED"; } ?>>PM</option>
			  </select>		
			</td>
			<td align="center">
			  <select name="fire_shift">
			    <option value=""<? if(!$row->id) { echo " selected"; } ?>></option>
				<option value="1"<? if($row->shift=='1') { echo " selected"; } ?>>1</option>
				<option value="2"<? if($row->shift=='2') { echo " selected"; } ?>>2</option>
				<option value="3"<? if($row->shift=='3') { echo " selected"; } ?>>3</option>
			  </select>
			</td>
			<td align="center">
				<select name="fire_loc_acute" id="LA"<? if($row->fac_name=='Acute') { echo " style=\"display:;\""; } else { echo " style=\"display:none;\""; } ?>>
				<option value=""<? if(!$row->id) { echo " selected"; } ?>></option>
				<?
				$num_results = mysql_num_rows($loc_acute);
				
				for ($i=0; $i<$num_results; $i++) {
					$loca = mysql_fetch_object($loc_acute);
					echo "<option value=".$loca->id;
					if ($row->fac_name=='Acute') {
						if ($row->fire_loc==$loca->id) {
							echo " SELECTED";
							}
						}
					echo ">" . $loca->fire_loc . "</option>\n";
					}
				?>
				</select>
				
				<select name="fire_loc_ccc" id="LC"<? if($row->fac_name=='CCC') { echo " style=\"display:;\""; } else { echo " style=\"display:none;\""; } ?>>
				<option value=""<? if(!$row->id) { echo " selected"; } ?>></option>
				<?
				$num_results = mysql_num_rows($loc_ccc);
				
				for ($i=0; $i<$num_results; $i++) {
					$locb = mysql_fetch_object($loc_ccc);
					echo "<option value=" . $locb->id;
					if ($row->fac_name=='CCC') {
						if ($row->fire_loc==$locb->id) {
							echo " SELECTED";
							}
						}
					echo ">" . $locb->fire_loc . "</option>\n";
					}
				?>
				</select>
				
			</td>
		  </tr></table>
		</td>
	  </tr>
	  <tr>
	    <td>Comments:<br><textarea name="fire_nar" cols="75" rows="10" onFocus="fire_nar.select()"><? echo $row->fire_nar ? stripslashes($row->fire_nar):'What was the staff\'s reaction to the fire drill performed above?  Comments?'; ?></textarea></td>
	  </tr></table>
	</td>
  </tr>  
</table>
[COLOR=red]<div id="AO"<? if($row->fac_name=='Acute') { echo " style=\"display:;\""; } else { echo " style=\"display:none;\""; } ?>>[/color]
<table border="1" cellspacing="0" width="75%" align="center" class="larger">  
  <tr>
	<td bgcolor="#003399" width="100%" align="center"><font color="white"><b>Code Grey</b></font></td>
  </tr>
  <tr>
    <td><table border="1" cellspacing="0" cellpadding="2" width="100%">
      <tr>
 	    <td>Has Code Grey been tested?&nbsp;&nbsp;&nbsp;&nbsp;<input name="grey_curr" type="radio" value="1"<? if($row->grey_curr=='1') { echo " checked"; } ?>>&nbsp;Yes&nbsp;&nbsp;<input name="grey_curr" type="radio" value="0"<? if($row->grey_curr=='0') { echo " checked"; } ?>>&nbsp;No</td>
	  </tr>
	  <tr>
		<td><table width="75%"  border="0" cellspacing="0" cellpadding="0">
	      <tr>
	        <td colspan="2">Code Grey tested on:</td>
	      </tr>
	      <tr>
	        <td align="center">Date</td>
		    <td align="center">Time</td>
	      </tr>
		  <tr>
			<td align="center">
			<select name="grey_month">
				
			<?php
			for ($month=1;$month <=12;$month++) {
				echo "<option value='$month'";
				if ($row->id) {
					if ($grey_date_tmp[1]==$month) {
						echo " SELECTED";
						} 
					} else {
					if (date("n")==$month) {
						echo " SELECTED";
						}
					}
				echo ">$month</option>\n";
				}
			?>
					
			</select> / 
			<select name="grey_day">
					
			<?php
			for ($day=1;$day <=31;$day++) {
				echo "<option";
				if ($row->id) {
					if ($grey_date_tmp[2]==$day) {
						echo " SELECTED";
						} 
					} else {
					if (date("j")==$day) {
						echo " SELECTED";
						}
					}
				echo ">$day</option>\n";
				}
			?>
					
			</select> / 
			<select name="grey_year">
					
			<?php
			$currentYear=date("Y");
			for ($year=($currentYear-1);$year <=($currentYear+2);$year++) {
				echo "<option";
				if ($row->id) {
					if ($grey_date_tmp[0]==$year) {
						echo " SELECTED";
						} 
					} else {
					if (date("Y")==$year) {
						echo " SELECTED";
						}
					}
				echo ">$year</option>\n";
				}
			?>
				
			</select>		
			</td>
			<td align="center">
			<select name="grey_hour">
			<option value="NA">NA</option>
					
			<?php
			for ($N=1;$N<=12;$N++) {
				echo "<option";
				if ($row->id) {
					if ($grey_date_tmp[3]==$N) {
						echo " SELECTED";
						}
					}
				echo ">$N</option>";
				}
			?>
				
		    </select> :
		    <select name="grey_min">
			  
		    <?php
		    for ($N=0;$N<=55;$N=$N+15) {
		  		echo "<option";
				if ($row->id) {
					if ($grey_date_tmp[4]==$N) {
						echo " SELECTED";
						}
					}
				$E=($N<10) ? "0".$N:$N;echo ">$E</option>";
				}
		 	?>
			  
		  	</select> 
		  	<select name="grey_ap">
		    <option<? if($grey_date_tmp[5]=='AM') { echo " SELECTED"; } ?>>AM</option>
		    <option<? if($grey_date_tmp[5]=='AM') { echo " SELECTED"; } ?>>PM</option>
		  	</select>	 
			</td>
		  </tr></table>
		</td>
	  </tr>
	  <tr>
	    <td>Comments:<br><textarea name="grey_nar" cols="75" rows="10" onFocus="grey_nar.select()"><? echo $row->grey_nar ? stripslashes($row->grey_nar):'What was the staff\'s reaction to the code grey test performed above?  Comments?'; ?></textarea></td>
	  </tr>
	  <tr>
	    <td bgcolor="#003399" width="100%" align="center"><font color="white"><b>Code Pink</b></font></td>
	  </tr>
	  <tr>
	    <td>Has Code Pink been tested?&nbsp;&nbsp;&nbsp;&nbsp;<input name="pink_curr" type="radio" value="1"<? if($row->pink_curr=='1') { echo " checked"; } ?>>&nbsp;Yes&nbsp;&nbsp;<input name="pink_curr" type="radio" value="0"<? if($row->pink_curr=='0') { echo " checked"; } ?>>&nbsp;No</td>
	  </tr>
	  <tr>
		<td><table width="75%"  border="0" cellspacing="0" cellpadding="0">
      	  <tr>
			<td colspan="2">Code Pink tested on:</td>
	      </tr>
	      <tr>
	        <td align="center">Date</td>
		    <td align="center">Time</td>
	      </tr>
	      <tr>
	   	    <td align="center">
		    <select name="pink_month">
					
	   	    <?php
		    for ($month=1;$month <=12;$month++) {
				echo "<option value='$month'";
				if ($row->id) {
					if ($pink_date_tmp[1]==$month) {
						echo " SELECTED";
						} 
					} else {
					if (date("n")==$month) {
						echo " SELECTED";
						}
					}
				echo ">$month</option>\n";
				}
			?>
				
			</select> / 
			<select name="pink_day">
				
			<?php
			for ($day=1;$day <=31;$day++) {
				echo "<option";
				if ($row->id) {
					if ($pink_date_tmp[2]==$day) {
						echo " SELECTED";
						} 
					} else {
					if (date("j")==$day) {
						echo " SELECTED";
						}
					}
				echo ">$day</option>\n";
				}
			?>
				
			</select> / 
			<select name="pink_year">
		
			<?php
			$currentYear=date("Y");
			for ($year=($currentYear-1);$year <=($currentYear+2);$year++) {
				echo "<option";
				if ($row->id) {
					if ($pink_date_tmp[0]==$year) {
						echo " SELECTED";
						} 
					} else {
					if (date("Y")==$year) {
						echo " SELECTED";
						}
					}
				echo ">$year</option>\n";
				}
			?>
				
			</select>		
			</td>
			<td align="center">
			<select name="pink_hour">
			<option value="NA">NA</option>
						
			<?php
			for ($N=1;$N<=12;$N++) {
				echo "<option";
				if ($row->id) {
					if ($pink_date_tmp[3]==$N) {	
						echo " SELECTED";
						}
					}
				echo ">$N</option>";
				}
			?>
			
		    </select> :
		    <select name="pink_min">
		  
		    <?php
		    for ($N=0;$N<=55;$N=$N+15) {
		  		echo "<option";
				if ($row->id) {
					if ($pink_date_tmp[4]==$N) {
						echo " SELECTED";
						}
					}
				$E=($N<10) ? "0".$N:$N;echo ">$E</option>";
				}
			?>
			  
			</select> 
		 	<select name="pink_ap">
		    <option<? if($pink_date_tmp[5]=='AM') { echo " SELECTED"; } ?>>AM</option>
		    <option<? if($pink_date_tmp[5]=='AM') { echo " SELECTED"; } ?>>PM</option>
		  	</select>
		    </td>
		  </tr></table>
		</td>
	  </tr>
	  <tr>
	    <td>Comments:<br><textarea name="pink_nar" cols="75" rows="10" onFocus="pink_nar.select()"><? echo $row->pink_nar ? stripslashes($row->pink_nar):'What was the staff\'s reaction to the code pink test performed above?  Comments?'; ?></textarea></td>
	  </tr></table>
	</td>
  </tr>
</table>
</div> 
<br>
<table border="0" cellspacing="0" width="75%" align="center">
  <tr>
    <td align="center"><input name="" type="submit" value="Submit">&nbsp;&nbsp;<input name="btnback" type="button" value="Back" onClick="history.go(-1)"></td>
  </tr>
</table>
<input name="id" type="hidden" value="<? echo $row->id ? $row->id:'0'; ?>">
<input name="rptdate" type="hidden" value="<? echo $row->rptdate ? $row->rptdate:date("Y-m-d H:i:s"); ?>">
<input name="month" type="hidden" value="<? echo $row->month ? $row->month:date("F Y", mktime(0,0,0,date("m")-1,1,date("Y"))); ?>">
<input name="option" type="hidden" value="<? echo $option; ?>">
<input name="task" type="hidden" value="save">
</form>

<?PHP
	}
	
?>

Thanks,
John Axsom
 
Sort by date Sort by votes
AO" is DIV element - document.formName.elements[] contains only FORM elements (input button etc.). Try document.getElementByID("AO") instead.
 
Upvote 0 Downvote
Ahhh, cool. That worked.

Thanks for the input!

John
 
Upvote 0 Downvote
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